View SMSA2815DKR_4509489.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Crane Aerospace & Electronics Power Solutions
sMsa single and dual dc/dc converters
28 Volt input - 5 Watt - pending reVision F release
Features
small size, 1.075 inches (27.31 mm) square * Qualified to mil-PRF-38534 Class H and K * operating temperature -55 to +125C
* Radiation hardness assurance (RHa) to level R 100 kRad(si) * input voltage range 16 to 40 VdC * Fully isolated, magnetic feedback * Fixed high frequency switching * inhibit function * Transient protection 50 V for 120 ms
VDC Output single 3.3 5 5.2 12 15 dual 5 12 15
models
* indefinite short circuit protection
* High power density, 76% efficiency
description
The smsa seriesTM of high frequency dC/dC converters offers a new standard of performance for low power, space qualified dC/ dC converters. smsa converters provide up to 5 watts output power over the full military temperature range of -55C to +125C with up to 76% efficiency. Thick-film hybrid techniques provide military/aerospace reliability levels and optimum miniaturization. The hermetically sealed case is only 1.075 by 1.075 inches -- with a height of only 0.270 inches. Power density for the smsa series converters is 16 watts per cubic inch. The smsa series' small size, light weight, and hermetically sealed metal packages make them ideal for use in space, military, aerospace and other high reliability applications.
negative output regulation is maintained by tightly coupled magnetics. Predictable current limit is accomplished by direct monitoring of the output load current, which results in a constant current output above the overload point. internal input and output filters eliminate the need for external capacitors.
WiDe VOltage range
The smsa converters are designed to provide full power operation over the full 16 to 40 VdC voltage range. an undervoltage lockout feature keeps the converter shutdown below approximately 13 VdC to ensure smooth initialization.
SCreening
imprOVeD DynamiC reSpOnSe
smsa converters offer the following screening options: space Prototype (o), Class H, or Class K. Radiation tolerant to Radiation Hardness assurance (RHa) levels of "-" (o), "P" or "R", per mil-sTd-38534. interpoint model numbers use an "o" in the RHa designator position to indicate the "-" (dash) Radiation Hardness assurance level of mil-PRF-38534, which is defined as "no RHa". see "Class H and K, Qml screening" tables for more information.
The smsa feed-forward compensation system provides excellent dynamic response and noise rejection. audio rejection is typically 50 dB. The minimum to maximum step line transient response is typically less than 1%.
inhibit FunCtiOn
COnVerter DeSign
smsa converters provide an inhibit feature that can be used to disable internal switching and inhibit the unit's output. inhibiting in this manner results in low standby current, and no generation of switching noise. The converter is inhibited when the active low (0.8V) is applied to the inhibit pin. The unit is enabled when the pin, which is internally connected to a pull-up resistor, is left unconnected or is connected to an open collector gate. The open circuit output voltage associated with the inhibit pin is 9 to 11 VdC. in the inhibit mode, a maximum of 4 ma must be sunk from the inhibit pin at 28 VdC input.
The smsa converters are switching regulators that use a flyback converter design with a constant switching frequency of 500 kHz. They are regulated, isolated units using a pulse width modulated topology and built as high reliability thick-film hybrids. isolation between input and output circuits is provided with a transformer in the forward power loop and an optical link in the feedback control loop. excellent input line transient response and audio rejection is achieved by an advanced feed-forward compensation technique.
Crane aerospace & electronics electronics group (interpoint Brand) PO Box 97005 * Redmond WA 98073-9705 425.882.3100 * power@crane-eg.com www.interpoint.com
Page 1 of 14 Rev F - 20090318 - Pending Revision F Release
Crane Aerospace & Electronics Power Solutions
sMsa single and dual dc/dc converters
28 Volt input - 5 Watt - pending reVision F release
Operating COnditiOns and CharaCteristiCs
input Voltage range * 16 to 40 VdC continuous * 50 V for up to 50 msec transient
inhibit
output power * 5 watts
lead soldering temperature (10 sec per lead) * 300C storage temperature range (case) * -65C to +135C
* active low (output disabled) - Active low voltage 0.8 V max - inhibit pin current 4 ma max - Referenced to input common * active high (output enabled) - open collector - open pin voltage, 9 - 11 Volts
meChaniCal and envirOnmental
size (maximum) * 1.075 x 1.075 x 0.270 inches (27.31 x 27.31 x 6.86 mm) * see case C1 for dimensions. Weight (maximum) * 15 grams typical
input to output capacitance * 50 pF typical
output Voltage temperature coefficient * 100 ppm/C typical
derating output power/current (tc) * linearly from 100% at 125C to 0% at 135C
case operating temperature (tc) * -55C to +125C full power * -55C to +135C absolute
isolation * 100 megohm minimum at 500 VdC * any pin to case, except case pin * audio Rejection * 50 dB typical conversion Frequency * 500 kHz typical * 450 kHz min, 600 kHz max
screening space Prototype (o), Class H, or Class K are radiation tolerant to Radiation Hardness assurance (RHa) levels of "-" (o) or "R", per mil-sTd-38534. interpoint model numbers use an "o" in the RHa designator position to indicate the "-" (dash) Radiation Hardness assurance level of mil-PRF-38534, which is defined as "no RHa". see "Class H and K, mil-PRF-38534 screening" tables for more information. available configurations: oo, HP, KP, HR, KR
SMSA SINGLE AND DUAL
Positive 6 Input
Input Filter
Output Filter
1 Positive Output
Inhibit 5 PWM Control Input 7 Common Case 8 Ground Feedback
Error Amp
VRef 2 Output Common
Output Filter = DUAL OUTPUT
3
Negative Output
Figure 1: SmSa blOCk Diagram www.interpoint.com
Page 2 of 14 Rev F - 20090318 - Pending Revision F Release
Crane Aerospace & Electronics Power Solutions
sMsa single and dual dc/dc converters
28 Volt input - 5 Watt - pending reVision F release
PIN OUT
Pin 1 2 3 4 5 6 7 8 single output Positive output output Common no connection no connection inhibit Positive input input Common Case ground dual output Positive output output Common negative output no connection inhibit Positive input input Common Case ground
Squared corner on header and dot on top of cover indicate pin one.
1
2
3
4
5
BOTTOM VIEW SMSA
8
7
6
see case C1 for dimensions.
Figure 2: pin Out bOttOm VieW
www.interpoint.com
Page 3 of 14 Rev F - 20090318 - Pending Revision F Release
Crane Aerospace & Electronics Power Solutions
sMsa single and dual dc/dc converters
28 Volt input - 5 Watt - pending reVision F release
Positive 6 Input
SMSA
12 k V 5kV
Inhibit
200 pF 10 K 3.9 K
5
400 V
50 k V
2N3904 10 k V
7
Vcc Typically 1.5 V when inhibited
Input Common
Figure 3: inhibit interFaCe
EMI Filter Positive Input Input Common Positive Output Output Common
SMSA2815S Positive Input Input Common Positive Output Output Common
T1 C2 + C3 To Load
From input power source
Case
Case C1 T1
Figure 4: lOW nOiSe Output Filter FOr SmSa Single Output mODel
emi Filter Positive input input Common Positive output output Common smsa2815d Positive input input Common Positive output output Common negative output Case C1
T1 C2 C4 + C3 To loads + C5
From input power source
Case
T1
Figure 5: lOW nOiSe Output Filter FOr SmSa Dual Output mODel
The filter suggestions in Figures 4 and 5 will further reduce the output ripple for systems requiring very low output noise. C1 = 0.27 F ceramic capacitor, 500V C2 = C4 = 6.8 F tantalum capacitor C3 = C5 = 0.27 F ceramic capacitor Single output: T1 = 15T #28 AWG winding on toroid, i = 5000 Dual output: T2 = 10T #28 AWG winding on toroid, i = 5000 For best results, make interconnections as short as possible.
www.interpoint.com
Page 4 of 14 Rev F - 20090318 - Pending Revision F Release
Crane Aerospace & Electronics Power Solutions
sMsa single and dual dc/dc converters
28 Volt input - 5 Watt - pending reVision F release
mOdel numbering key
Base Model SMSA 28 05 S / K R
smd numbers
sTandaRd miCRo-CiRCuiT DRAWinG (SMD) 5962R0621001KxC 5962R9309202KxC in PRoCess 5962R9309302KxC 5962R9309402KxC 5962R9308902KxC 5962R9309002KxC smsa seRies similaR PaRT smsa283R3s/KR smsa2805s/KR smsa285R2s/KR smsa2812s/KR smsa2815s/KR smsa2812d/KR smsa2815d/KR
Number of Outputs (S = single, D = dual) Environmental Screening
Voltage In (28V) Output Voltage
Radiation Hardness Assurance (RHA)
The smd number shown is for Class H screening and no Radiation Hardness assurance (RHa) level. see the smd for the numbers for other screening and radiation levels. For exact specifications for an smd product, refer to the smd drawing. Call your interpoint representative for status on the smsa smd releases which are "in process." smds can be downloaded from: http://www.dscc.dla.mil/programs/smcr
mOdel seleCtiOn
smsa28 Base model Vout value number of outputs / screening RHa
Choose one from each of the following rows Vout value number of outputs screening Radiation hardness assurance (RHa) for singles: 3R3, 5, 5R2, 12, 15 for duals: 5, 12, 15 "R" = decimal point, 3R3 = 3.3VdC s (single) or d (dual) o* - space prototype, H, K o* - space prototype, P, R
*interpoint model numbers use an "o" in the RHa designator position to indicate the "-" (dash) Radiation Hardness assurance level of mil-PRF-38534, which is defined as "no RHa"
www.interpoint.com
Page 5 of 14 Rev F - 20090318 - Pending Revision F Release
Crane Aerospace & Electronics Power Solutions
sMsa single and dual dc/dc converters
28 Volt input - 5 Watt - pending reVision F release
electrical Characteristics: 25C Tc, 28 VdC Vin, 100% load, radiation level o, unless otherwise specified.
single ouTPuT models
parameter Output VOltage Output Current Output pOWer Output ripple line regulatiOn lOaD regulatiOn input VOltage COnDitiOnS tC = -55C tO +125C tC = -55C tO +125C Vin = 16 tO 40 VDC tC = -55C tO +125C Vin = 16 tO 40 VDC 10 khz - 2 mhz Vin = 16 tO 40 VDC tC = -55C tO +125C nO lOaD tO Full tC = -55C tO +125C COntinuOuS nO lOaD tO Full tC = -55C tO +125C TRansienT1 50 ms nO lOaD Full lOaD inhibiteD input ripple Current2 lOaD Fault1, 2 eFFiCienCy 10 khz - 10 mhz tC = -55C tO +125C ShOrt CirCuit pOWer DiSSipatiOn reCOVery Step lOaD reSpOnSe Step line reSpOnSe1, 3 50% - 100% - 50% tranSient reCOVery1, 3 tranSient 16 - 40 VDC 40 - 16 VDC reCOVery 16 - 40 VDC 40 - 16 VDC OVerShOOt1 Delay 0 -- -- -- -- 16
smsa283R3s
min typ maX 3.25 3.30 -- -- 300 10 10 28 1200 4 600 0
smsa2805s
min typ maX 5.00 -- -- 150 10 10 28 1000 5 450
smsa285R2s
min typ maX 5.20 -- -- 150 10 10 28 5.25 462 5 450 50 50 40 0 -- --
unitS VdC ma W mV p-p mV mV VdC
3.35 4.95
5.05 5.15
-- --
50 -- 50 -- 40 16
50 -- 50 -- 40 16
0 -- -- -- -- -- 60 -- -- -- -- -- -- -- -- --
-- 35 250 3 50 60 -- 1.5 12.5 200 200 200 200 400 400 10
50 -- 5 200 300 -- 2.4 500 500 500 500
0 -- -- -- -- 68 -- -- -- -- --
-- 35 250 3 50 60 74 1.5 12.5 200 200 200 200 400 400 10
50 -- 5 200 300
0 -- -- -- --
-- 35 250 3 50 60 74 1.5 12.5 200 200 200 200 400 400 10
50 60 -- 5 200 300 -- 2.0 25 500 500 500 500 1000 1000 75
V ma
input Current
60 --
60 --
ma p-p % W ms mV pk s mV pk s ms
-- 68 2.0 500 500 500 500 -- -- -- -- --
25 --
25 --
Start-up3
-- 1000 1000 -- 75 --
1000 -- 1000 -- 75 --
notes 1. guaranteed by design, not tested. 2. indefinite short circuit protection not guaranteed above 125C (case).
3. Recovery time is measured from application of the transient to point at which VouT is within 1% of VouT at final value.
www.interpoint.com
Page 6 of 14 Rev F - 20090318 - Pending Revision F Release
Crane Aerospace & Electronics Power Solutions
sMsa single and dual dc/dc converters
28 Volt input - 5 Watt - pending reVision F release
electrical Characteristics: 25C Tc, 28 VdC Vin, 100% load, radiation level o, unless otherwise specified.
single ouTPuT models
parameter Output VOltage Output Current Output pOWer Output ripple line regulatiOn lOaD regulatiOn input VOltage COnDitiOnS tC = -55C tO +125C tC = -55C tO +125C Vin = 16 tO 40 VDC tC = -55C tO +125C Vin = 16 tO 40 VDC 10 khz - 2 mhz Vin = 16 tO 40 VDC tC = -55C tO +125C nO lOaD tO Full tC = -55C tO +125C COntinuOuS nO lOaD tO Full tC = -55C tO +125C TRansienT1 50 ms nO lOaD Full lOaD inhibiteD input ripple Current eFFiCienCy lOaD Fault1, 2 10 khz - 10 mhz tC = -55C tO +125C ShOrt CirCuit pOWer DiSSipatiOn reCOVery Step lOaD reSpOnSe Step line reSpOnSe1, 3 50% - 100% - 50% tranSient reCOVery1, 3 tranSient 16 - 40 VDC 40 - 16 VDC reCOVery 16 - 40 VDC 40 - 16 VDC OVerShOOt1 Delay
smsa2812s
min typ maX 11.88 12.00 12.12 -- -- -- -- -- 16 -- -- 125 10 10 28
smsa2815s
min typ maX 14.85 15.00 15.15 -- -- 150 10 10 28 333 5 600 50 50 40
unitS VdC ma W mV p-p mV mV VdC
417 -- 5 500 -- --
50 -- 50 -- 40 16
0 -- -- -- -- -- 69 -- -- -- -- -- -- -- -- -- --
-- 35 235 3 50 60 74 1.2 1 300 400 200 250 700 700 10 0
50
0
-- 35 235 3 50 60 74 1.2 1 400 400 200 250 500 500 10 0
50 60 -- 5 200 300 -- 1.8 10 1000 1000 500 500 1300 1300 75 500
V ma
input Current
60 -- ---- 5 -- 200 -- 300 -- ---- 1.9 10 750 1000 800 600 1300 1300 -- -- -- -- -- -- -- --
ma p-p % W ms mV pk s mV pk s ms mV pk
Start-up3
75 -- 500 --
notes 1. guaranteed by design, not tested. 2. indefinite short circuit protection not guaranteed above 125C (case).
3. Recovery time is measured from application of the transient to point at which Vout is within 1% of Vout at final value.
www.interpoint.com
Page 7 of 14 Rev F - 20090318 - Pending Revision F Release
Crane Aerospace & Electronics Power Solutions
sMsa single and dual dc/dc converters
28 Volt input - 5 Watt - pending reVision F release
electrical Characteristics: 25C Tc, 28 VdC Vin, 100% load, radiation level o, unless otherwise specified.
dual ouTPuT models
parameter Output VOltage Output Current2 Output pOWer2 Output ripple line regulatiOn lOaD regulatiOn CrOSS regulatiOn3 input VOltage COnDitiOnS - VOut tC = -55C tO +125C Vin = 16 tO 40 VDC tC = -55C tO +125C Vin = 16 tO 40 VDC 10 khz - 2 mhz Vin = 16 tO 40 VDC tC = -55C tO +125C nO lOaD tO Full tC = -55C tO +125C + VOut + VOut - VOut - VOut + VOut
smsa2805d
min typ maX 4.95 4.9 -- -- -- -- -- -- -- -- 16 -- -- -- -- -- -- 65 5.00 5.0 500 -- -- 20 40 10 100 5 28 -- 30 248 3 50 60 70 1.3 -- 200 200 200 200 300 800 10 0 5.1
smsa2812d
min typ maX 11.76 12.00 12.24 208 -- 80 20 40 10 100 3.7 28 -- 40 235 3 50 60 73 1.3 1 200 200 200 200 300 800 10 0 333 5
smsa2815d
min typ maX 14.85 15.00 15.15 14.70 15.00 15.30 -- -- 167 -- 120 10 40 10 50 3 28 -- 38 235 3 50 60 73 1.3 1 200 200 600 600 500 500 10 0 267 5 300 50 180 50 200 6 40 50 60 -- 5 200 300 -- 1.6 30 600 500 1500 1500 1200 1200 25 500
unitS VdC ma W mV p-p mV
5.05 11.88 12.00 12.12 800 -- 5 300 100 200 120 400 8 -- -- -- -- -- -- --
300 -- 100 -- 200 -- 120 -- 400 6 40 50 -- -- 16 --
+pO = 30-70%, -pO = 70-30% -pO = 30-70%, +pO = 70-30% COntinuOuS nO lOaD tO Full nO lOaD Full lOaD inhibiteD
% VdC V ma
40 16 50 -- 5 200 300 -- -- -- -- --
TRansienT1 50 ms input Current
50 --
63 -- ---- 5 -- 200 -- 300 -- -- 68 1.7 30 550 500 500 500 750 2000 -- -- -- -- -- -- -- --
input ripple Current lOaD Fault1, 4 eFFiCienCy
10 khz - 10 mhz tC = -55C tO +125C ShOrt CirCuit pOWer DiSSipatiOn reCOVery 50% - 100% - 50% tranSient reCOVery1, 5 tranSient 16 - 40 VDC 40 - 16 VDC reCOVery 16 - 40 VDC 40 - 16 VDC
ma p-p % W ms mV pk s mV pk s ms mV pk
-- 67 2.1 50 500 -- -- --
-- -- -- -- -- -- -- -- -- --
Step lOaD reSpOnSe Step line reSpOnSe1, 5
550 --
500 -- 500 -- 750 --
2000 -- 30 -- 500 --
Start-up
OVerShOOt1
Delay
30 -- 500 --
notes 1. guaranteed but not tested. 2. up to 4 watts (80% of full power) is available from either output providing the opposite output is carrying 20% of total power. 3. shows regulation effect on the minus output during the defined cross loading conditions, with 80% and 20% referring to the total output power of the converter. see Figures 15 and 16.
4. indefinite short circuit protection not guaranteed above 125C (case). 5. Recovery time is measured from application of the transient to point at which Vout is within 1% of Vout at final value.
www.interpoint.com
Page 8 of 14 Rev F - 20090318 - Pending Revision F Release
Crane Aerospace & Electronics Power Solutions
sMsa single and dual dc/dc converters
28 Volt input - 5 Watt - pending reVision F release
Typical Performance Curves: 25C Tc, 28 VdC Vin, 100% load, unless otherwise specified.
80 16V 70 70 80 16V 70 80 16V
EFFICIENCY (%)
EFFICIENCY (%)
60
28V 40V
60
28V 40V
EFFICIENCY (%)
60
28V 40V
50
50
50
40
40
40
30
1
2
3
4
5
6
30
SMSA2805S EFFICIENCY
OUTPUT POWER (Watts)
1
2
3
4
5
6
30
1
2
3
4
5
6
SMSA2812S EFFICIENCY
OUTPUT POWER (Watts)
SMSA2815S EFFICIENCY
OUTPUT POWER (Watts)
Figure 6
Figure 7
Figure 8
80 10
70
ATTENUATION (dB)
20 30 40 50 60 70
20V/div.
1 10 100
16V
VIN
EFFICIENCY (%)
60 28V 50 40V
90 30 1 2 3 4 5 6 100 0.1
20mV/div.
40
80
VOUT
SMSA2815D EFFICIENCY
OUTPUT POWER (Watts)
SMSA SERIES AUDIO REJECTION
FREQUENCY (kHz)
SMSA2805S STEP LINE RESPONSE
100s/div 16V TO 40V
Figure 9
Figure 10
Figure 11
100% to 50%
100% to 10%
20V/div. 1V/div.
VIN
50mV/div.
50mV/div.
50% to 100%
10% to 100%
VOUT
SMSA2805S STEP LOAD RESPONSE
100s/div 50% 100%
SMSA2805S STEP LOAD RESPONSE
100s/div 10% 100%
SMSA2805S TURN-ON INTO NO LOAD
1 ms / div
Figure 12
Figure 13
Figure 14
www.interpoint.com
Page 9 of 14 Rev F - 20090318 - Pending Revision F Release
Crane Aerospace & Electronics Power Solutions
sMsa single and dual dc/dc converters
28 Volt input - 5 Watt - pending reVision F release
Typical Performance Curves: 25C Tc, 28 VdC Vin, 100% load, unless otherwise specified.
20V/div.
VIN
50% to 10%
-POUT=2.5W
90% to 10%
-POUT=0.5W
100mV/div.
+VOUT
-VOUT 10% to 50%
100mV/div.
200mV/div.
10% to 90%
SMSA2815D INPUT STEP LINE RESPONSE
200s/div 16V TO 40V
SMSA2815D +VO STEP LOAD RESPONSE
100s/div 10% 50%)
SMSA2815D +VO STEP LOAD RESPONSE
200s/div 10% 90%
Figure 15
Figure 16
Figure 17
10
5
-VOUT VOLTAGE CHANGE (%)
8 6 4 2 0 -2 -4 -6 -8 -10 90/10 70/30 50/50 30/70 10/90 2815D 2812D
-VOUT VOLTAGE CHANGE (%)
4 3 2 1 0 -1 -2 -3 -4 -5 10 20 30 40 50 2812D COND B 2815D 2812D COND A
20V/div. 5V/div.
VIN +VOUT
-VOUT
SMSA2815D TURN-ON INTO NO LOAD
500s/div
OUTPUT LOAD (+VOUT % / -VOUT %) 90-10% LOAD on +V, 10-90% LOAD on -V
SMSA DUAL CROSS REGULATION
Figure 18
Figure 19
SMSA DUAL CROSS REGULATION
OUTPUT LOAD (%) COND. A: 50% LOAD +V; 10% to 50% -V COND. B: 50% LOAD -V; 10% to 50% +V
Figure 20
17 2805S
17 2815D
INPUT VOLTAGE (Volts)
15 2812S 14
INPUT VOLTAGE (Volts)
16
16
15
14
13 2815S 12 1 2 3 4 5 6
13
2812D
12
1
2
3
4
5
6
SMSA LOW LINE DROPOUT VS. LOAD
OUTPUT POWER (Watts) 50 mV DROP
SMSA LOW LINE DROPOUT VS. LOAD
OUTPUT POWER (Watts) 50 mV DROP
Figure 21
Figure 22
www.interpoint.com
Page 10 of 14 Rev F - 20090318 - Pending Revision F Release
Crane Aerospace & Electronics Power Solutions
sMsa single and dual dc/dc converter cases
28 Volt input - 5 Watt - pending reVision F release
BOTTOM VIEW CASE C1
Seam Seal Projection Weld
1.075 max. (27.31) 0.932 (23.67) 0.025 (0.64) dia. 0.025 (0.64) dia. 8 7 6
Squared corner and dot on top of case indicate pin one.
1 2 3 4 5
0.132 (3.35) 0.000
Seal hole: 0.070 0.005 (1.78 0.13)
Case dimensions in inches (mm) Tolerance 0.005 (0.13) for three decimal places 0.01 (0.3) for two decimal places unless otherwise specified CAUTION Heat from reflow or wave soldering may damage the device. Solder pins individually with heat application not exceeding 300C for 10 seconds per pin Materials Header Cold Rolled Steel/Nickel/Gold Cover Cold Rolled Steel/Nickel Pins Copper/Nickel/Gold compression glass seal
Case C1, Rev C, 20060116 Please refer to the numerical dimensions for accuracy. All information is believed to be accurate, but no responsibility is assumed for errors or omissions. Interpoint reserves the right to make changes in products or specifications without notice. Copyright (c) 1999-2006 Interpoint Corp. All rights reserved.
Figure 23: CaSe C1
www.interpoint.com
Page 11 of 14 Rev F - 20090318 - Pending Revision F Release
1.075 max. (27.31)
0.205 0.010 (5.21 0.25)
0.270 max. (6.86)
0.000
0.132 (3.35)
0.000
0.332 (8.43)
0.532 (13.51)
0.732 (18.59)
0.932 (23.67)
0.205 0.010 (5.21 0.25)
0.270 max. (6.86)
0.000
Crane Aerospace & Electronics Power Solutions
sMsa single and dual dc/dc converters
28 Volt input - 5 Watt - pending reVision F release
Class H and K, MIl-PRF-38534 ElEMEnt EvaluatIon
COmpOnent-level test perfOrmed
space prototype (o) non-QMl1 M/s2
yes no no no no no no no no n/a no no no no no
P3
no no
M/s2
yes yes yes no no no no no no n/a n/a yes yes no no
class H QMl
P3
yes yes n/a no no n/a n/a n/a n/a no no yes yes n/a yes
M/s2
yes yes yes yes yes yes yes yes yes n/a n/a yes yes yes no
class K QMl
P3
yes yes n/a yes yes n/a n/a n/a n/a yes yes yes yes n/a yes
Element Electrical Element Visual Internal Visual Temperature Cycling Constant Acceleration Interim Electrical Burn-in Post Burn-in Electrical Steady State Life Voltage Conditioning Aging Visual Inspection Final Electrical Wire Bond Evaluation4 SEM SLAMTM/C-SAM: Input capacitors only (Add'l test, not req. by H or K)
n/a no no n/a n/a n/a n/a no no no no n/a no
Notes: 1. Non-QML products do not meet all of the requirements of MIL-PRF-38534. 2. M/S = Active components (Microcircuit and Semiconductor Die) 3. P = Passive components 4. Not applicable to EMI filters that have no wirebonds. Definitions: Element Evaluation: Component testing/screening per MIL-STD-883 as determined by MIL-PRF-38534 SEM: Scanning Electron Microscopy SLAMTM: Scanning Laser Acoustic Microscopy C-SAM: C - Mode Scanning Acoustic Microscopy
www.interpoint.com
Page 12 of 14 Rev F - 20090318 - Pending Revision F Release
Crane Aerospace & Electronics Power Solutions
sMsa single and dual dc/dc converters
28 Volt input - 5 Watt - pending reVision F release
Class H and K, MIl-PRF-38534 EnvIRonMEntal sCREEnIng
end item-level test perfOrmed Non-destruct bond pull2 Method 2023 Pre-cap Inspection Method 2017, 2032 Temperature Cycle (10 times) Method 1010, Cond. C, -65C to 150C, ambient Constant Acceleration Method 2001, 3000 g PIND Test Method 2020, Cond. A Pre burn-in test Burn-in Method 1015, 125C case, typical 96 hours 160 hours 2 x 160 hours (includes mid-BI test) Final Electrical Test MIL-PRF-38534 Group A, Subgroups 1 through 6 -55C, +25C, +125C case Radiography Method 2012 Post Radiography Electrical Test Room temperature Hermeticity Test Fine Leak, Method 1014, Cond. A Gross Leak, Method 1014, Cond. C Final visual inspection Method 2009
space prototype (o) non-QMl1
no yes yes yes no yes
class H QMl
yes3 yes yes yes yes3 yes
class K QMl
yes yes yes yes yes yes
yes no no
no yes no
no no yes
yes n/a n/a yes yes yes
yes n/a n/a yes yes yes
yes yes yes3 yes yes yes
Test methods are referenced to MIL-STD-883 as determined by MIL-PRF-38534. Notes: 1. Space Prototype (O), non-QML products, do not meet all of the requirements of MIL-PRF-38534. 2. Not applicable to EMI filters that have no wirebonds. 3. Not required by DSCC but performed to assure product quality.
www.interpoint.com
Page 13 of 14 Rev F - 20090318 - Pending Revision F Release
Crane Aerospace & Electronics Power Solutions
sMsa single and dual dc/dc converters
28 Volt input - 5 Watt - pending reVision F release
Class H and K, MIl-PRF-38534 RadIatIon assuRanCE
EnvIRonMEntal sCREEnIng lEvEls RadIatIon HaRdnEss
ASSURANCE LEVELS O1: Standard, no radiation guarantee
sPaCE PRototYPE (o)
non-QMl2
Class H QMl
Ho
Class K QMl
n/a
oo
p3: Radiation tolerant-Tested lots up to 30 K Rads (Si) total dose SEU guarantee up to 40 MeV r3: Radiation tolerant-Tested lots up to 100 K Rads (Si) total dose SEU guarantee up to 40 MeV
n/a
HP
KP
n/a
HR
KR
Notes: 1. Interpoint model numbers use an "O" in the RHA designator position to indicate the "-" (dash) Radiation Hardness Assurance level of MIL-PRF-38534, which is defined as "no RHA". 2. Space Prototype (O), non-QML, products do not meet all of the requirements of MIL-PRF-38534. 3. Redmond site, Interpoint, has a Radiation Hardness assurance plan on file with DSCC.
smsa single and dual, Rev F - 20090318 - Pending Revision F Release. This revision supersedes all previous releases. all technical information is believed to be accurate, but no responsibility is assumed for errors or omissions. interpoint reserves the right to make changes in products or specifications without notice. smsa series is a trademark of interpoint. Copyright (c) 1999 - 2006 interpoint Corporation. all rights reserved. www.interpoint.com
Page 14 of 14

▲Up To Search▲

Price & Availability of SMSA2815DKR

	To Download SMSA2815DKR Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .