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LOW Vf SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 200 Volts CURRENT 0.5 Ampere
FEATURES
* * * * * *
SR0520 THRU SR05200
Low switching noise Low forward voltage drop High current capability High switching capability High surge capabitity High reliability
DO-41
* * * * *
MECHANICAL DATA
Case: Molded plastic Epoxy: Device has UL flammability classification 94V-O Lead: MIL-STD-202E method 208C guaranteed Mounting position: Any Weight: 0.33 gram
.034 (0.9) 1.0 (25.4) MIN. .028 (0.7)
DIA.
.205 (5.2) .166 (4.2) .107 (2.7) .080 (2.0)
DIA.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%.
1.0 (25.4) MIN.
Dimensions in inches and (millimeters) MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at T A=100 OC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Thermal Resistance (Note 1) Typical Junction Capacitance (Note 3) Operating Temperature Range Storage Temperature Range CHARACTERISTICS Maximum Instantaneous Forward Voltage at 0.5A DC Maximum Average Reverse Current at Rated DC Blocking Voltage @T A = 25 o C @T A = 100 o C SYMBOL SR0520 SR0530 SR0540 SR0550 SR0560 SR0580 SR05100 SR05150 SR05200 UNITS VRRM VRMS VDC IO I FSM RqJA RqJL CJ TJ T STG 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 0.5 60 50 15 110 150 -55 to + 150 80 56 80 100 70 100 150 105 150 200 140 200 Volts Volts Volts Amps Amps
0
C/W pF
0 0
C C
ELECTRICAL CHARACTERISTICS (@TA=25 OC unless otherwise noted) SYMBOL SR0520 SR0530 SR0540 SR0550 SR0560 SR0580 SR05100 SR05150 SR05200 UNITS VF IR .30 1.0 10 Volts mA mA 2006-11
NOTES : 1. Thermal Resistance : At 9.5mm lead lengths, PCB mounted. 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. 3. "Fully ROHS compliant", "100% Sn plating (Pb-free)".
RATING AND CHARACTERISTICS CURVES ( SR0520 THRU SR05200 )
0.5 0.4 0.3 0.2 0.1 0
Single Phase Half Wave 60Hz Inductive or Resistive Load 0.375" (9.5mm) Lead Length
INSTANTANEOUS FORWARD CURRENT, (mA)
AVERAGE FORWARD CURRENT, (A)
100
TA = 125 OC
10
1.0
TA = 75 OC
0.1
TA = 25 OC SR0520~SR0540 SR0550~SR0560 SR0580~SR05200
0.01
0
50
100
O
150
0
20
40
60
80
100
120
140
AMBIENT TEMPERATURE, ( C)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
INSTANTANEOUS REVERSE CURRENT, (A)
CJ, JUNCTION CAPACITANCE, (pF)
50
FIG.1 TYPICAL FORWARD CURRENT DERATING CURVE
400 200 100 80 60 40 20 10
FIG.2 TYPICAL REVERSE CHARACTERISTICS
TJ = 25 OC
10
1.0
TJ = 25 OC Pulse width=300mS 1% Duty Cycle
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.1
0.4
1.0
4
10
40
80100
INSTANTANEOUS FORWARD VOLTAGE, (V)
REVERSE VOLTAGE, (V)
FIG.3 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
PEAK FORWARD SURGE CURRENT, (A)
FIG.4 TYPICAL JUNCTION CAPACITANCE
60 50 40 30 20 10 0 1 2 5
8.3mS Single Half Sine-Wave JEDEC Method
10
20
50
100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
DISCLAIMER NOTICE
Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures.

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