View SFAF2001G_4207712.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

SFAF2001G - SFAF2008G
Isolated 20.0 AMPS. Glass Passivated Super Fast Rectifiers ITO-220AC
.185(4.7) .173(4.4) .124(3.16) .118(3.00)
.406(10.3) .390(9.90) .134(3.4)DIA .113(3.0)DIA
.272(6.9) .248(6.3)
.112(2.85) .100(2.55)
Features
High efficiency, low VF High current capability High reliability High surge current capability Low power loss. For use in low voltage, high frequency inventor, free wheeling, and polarity protection application
.606(15.5) .583(14.8)
.063(1.6) MAX
.161(4.1) .146(3.7)
.110(2.8) .098(2.5)
.030(0.76) .020(0.50)
.055(1.4) .043(1.1) .035(0.9) .020(0.5)
.071(1.8) MAX
.543(13.8) .512(13.2)
Mechanical Data
Cases: ITO-220AC molded plastic Epoxy: UL 94V-0 rate flame retardant Terminals: Pure tin plated, lead free. solderable per MIL-STD-202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: 260oC/10 seconds .16",(4.06mm) from case. Weight: 2.24 grams
2
.100(2.55)
.100(2.55)
PIN 1 PIN 2 CASE
Case Positive
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol SFAF SFAF SFAF SFAF Type Number
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TC = 100 oC Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 20.0A Maximum DC Reverse Current o @TA=25 C at Rated DC Blocking Voltage o @ TA=100 C
SFAF SFAF SFAF SFAF 2001G 2002G 2003G 2004G 2005G 2006G 2007G 2008G
Units V V V A A
VRRM VRMS VDC I(AV) IFSM VF IR
50 35 50
100 70 100
150 105 150
200 140 200 20
300 210 300
400 280 400
500 350 500
600 420 600
200 0.975 10 400 35 150 3.0 to +150 to +150
o
1.3
1.7
V uA uA nS pF C/W o C o C
Maximum Reverse Recovery Time Trr (Note 1) Typical Junction Capacitance (Note 2) 170 Cj Typical Thermal Resistance (Note 3) RJC Operating Temperature Range TJ -65 Storage Temperature Range TSTG -65 Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. 3. Mounted on Heatsink Size of 3" x 5" x 0.25" Al-Plate.
Version: A06
RATINGS AND CHARACTERISTIC CURVES (SFAF2001G THRU SFAF2008G)
FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT. (A)
20
FIG.2- TYPICAL REVERSE CHARACTERISTICS
1000
16 12 8 4
0
INSTANTANEOUS REVERSE CURRENT. ( A)
100
TJ=100 0C
TJ=75 0C
10
0
50
100
o
150
CASE TEMPERATURE. ( C)
PEAK FORWARD SURGE CURRENT. (A)
FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
250
Tj=25 0C
1
TJ=25 0C
200
8.3ms Single Half Sine Wave JEDEC Method
0.1
0
20
40
60
80
100
120
140
150 100 50 0 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.5- TYPICAL FORWARD CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT. (A)
30 10
SF AF 20 01 G~ SF AF 20 04 G
FIG.4- TYPICAL JUNCTION CAPACITANCE
300
Tj=25 0C
3 1
AF SF
20
05
G
F FA ~S
20
06
G
AF SF 20
08
G
AF SF
20
07
G~
250
CAPACITANCE.(pF)
200
SF AF
0.3 0.1
150 100 50 0
SF AF 20 05
20
01
G~
SF AF
20
G~ S
04
G
FA F
0.03 0.01 0.4
20
08
G
Tj=25oC Pulse Width=300 s 1% Duty Cycle
0.6
0.8
1.0
1.2
1.4
1.6
1.8
1
2
5
10
20
50
100
200
500
1000
FORWARD VOLTAGE. (V)
REVERSE VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W NONINDUCTIVE 10W NONINDUCTIVE +0.5A (-) DUT (+) 50Vdc (approx) (-) PULSE GENERATOR (NOTE 2) 1W NON INDUCTIVE OSCILLOSCOPE (NOTE 1) (+) 0 -0.25A trr
NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms
-1.0A 1cm SET TIME BASE FOR 5/ 10ns/ cm
Version: A06

▲Up To Search▲

Price & Availability of SFAF2001G

	To Download SFAF2001G Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .