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SFF1001G THRU SFF1008G
Isolation 10.0 AMPS. Glass Passivated Super Fast Rectifiers
Voltage Range 50 to 600 Volts Current 10.0 Amperes
Features
Low forward voltage drop High current capability High reliability High surge current capability
ITO-220AB
.1 34 (3 .4) D IA .11 3 ( 3 .0 )D I A
.112 (2 .85 ) .10 0 ( 2 .5 5)
. 2 72 ( 6 .9 ) . 2 48 ( 6 .3 )
Mechanical Data
Case: ITO-220AB molded plastic Epoxy: UL 94V-O rate flame retardant Terminals: Leads solderable per MIL-STD202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: 260oC/10 seconds.16",(4.06mm) from case. Weight: 2.24 grams Mounting torque: 5 in - 1bs. max.
. 6 06 (1 5. 5) . 5 83 (1 4. 8)
. 11 0 (2 .8 ) .09 8 ( 2 . 5 )
. 5 43 (1 3. 8) . 5 12 (1 3. 2)
PIN 1 PIN 3 PIN 2 Positive CT
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol SFF SFF SFF SFF Type Number
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375 (9.5mm) Lead Length @TC = 100 Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 5.0A Maximum DC Reverse Current @ TA=25 at Rated DC Blocking Voltage @ TA=100 Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3)
SFF SFF SFF SFF 1001G 1002G 1003G 1004G 1005G 1006G 1007G 1008G
Units V V V A A
VRRM VRMS VDC I(AV) IFSM VF IR Trr Cj RJC TJ
50 35 50
100 70 100
150 105 150
200 140 200
300 210 300
400 280 400
500 350 500
600 420 600
10.0 125 0.975 10.0 400 35 70 50 1.3 1.7
V uA uA nS pF /W
2.0 Operating Temperature Range -65 to +150 Storage Temperature Range TSTG -65 to +150 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 2 in x 3 in x 0.25 in Al-plate.
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RATINGS AND CHARACTERISTIC CURVES (SFF1001G THRU SFF1008G)
FIG.1- 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
FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT. (A)
20 16 12 8 4 0
FIG.3- TYPICAL REVERSE CHARACTERISTICS
1000
INSTANTANEOUS REVERSE CURRENT. ( A)
100
TJ=100 0C
10
TJ=75 0C
0
50 CASE TEMPERATURE. ( C)
o
100
150
PEAK FORWARD SURGE CURRENT. (A)
150 120
FIG.4- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG
TJ=125 0C
8.3ms Single Half Sine Wave JEDEC Method
1
TJ=25 0C
0.1
0
20
40
60
80
100
120
140
90 60 30
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.6- TYPICAL FORWARD CHARACTERISTICS PER LEG
100
INSTANTANEOUS FORWARD CURRENT. (A)
NUMBER OF CYCLES AT 60Hz
10
01 SF F1 0
~S FF 10 G
FF 5G ~S SF F1 00 10
0 1
30
04 G
2
5
10
20
50
100
FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG
100
Tj=25 0C
3 1
90
G 08 10 FF ~S 7G 00 F1 SF
CAPACITANCE.(pF)
80
0.3 0.1
70 60 50 40
0.03 0.01 0.4 0.6 0.8 1.0
06
Tj=25oC Pulse Width=300 s 1% Duty Cycle
G
G 04 10 FF ~S G 1G 08 00 10 F1 FF SF ~S 5G 00 F1
SF
1 2
1.2
1.4
1.6
1.8
5
10
20
50
100
200
500
1000
REVERSE VOLTAGE. (V)
FORWARD VOLTAGE. (V)
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