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SFA1601G THRU SFA1608G
16.0 AMPS. Glass Passivated Super Fast Rectifiers
Voltage Range 50 to 600 Volts Current 16.0 Amperes
Features
Low forward voltage drop High current capability High reliability High surge current capability
.113(2.87) .103(2.62)
TO-220A
.185(4.70) .175(4.44) .412(10.5) MAX DIA .154(3.91) .148(3.74) .27(6.86) .23(5.84) .594(15.1) .587(14.9) .055(1.40) .045(1.14)
Mechanical Data
Cases: Molded plastic Epoxy: UL 94V-O rate flame retardant Terminals: Leads solderable per MILSTD-202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: 260oC/10 seconds .16",(4.06mm) from case. Weight: 2.24 grams
PIN1 .16(4.06) .14(3.56)
2
.11(2.79) .10(2.54) .56(14.22) .53(13.46)
.037(0.94) .027(0.68)
.205(5.20) .195(4.95)
.025(0.64) .014(0.35)
PIN 1 PIN 2 CASE
Case Positive
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 SFA SFA SFA SFA Type Number
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TC = 100 Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 16.0A 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)
SFA SFA SFA SFA 1601G 1602G 1603G 1604G 1605G 1606G 1607G 1608G
Units V V V A A
VRRM VRMS VDC I(AV) IFSM VF IR
50 35 50
100 150 200 300 400 500 600 70 105 140 210 280 350 420 100 150 200 300 400 500 600 16.0 200 0.975 10 400 35 1.3 1.7
V uA uA nS pF /W
Trr Cj 130 1.0 RJC Operating Temperature Range TJ -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 3 in x 5 in x 0.25 in Al-Plate.
100
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RATINGS AND CHARACTERISTIC CURVES (SFA1601G THRU SFA1608G)
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
FIG.3- TYPICAL REVERSE CHARACTERISTICS
1000
16 12
8
INSTANTANEOUS REVERSE CURRENT. ( A)
100
TJ=100 0C
4
0
10
TJ=75 0C
0
50
100
o
150
CASE TEMPERATURE. ( C)
PEAK FORWARD SURGE CURRENT. (A)
FIG.4- 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
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.6- TYPICAL FORWARD CHARACTERISTICS
100
4G
INSTANTANEOUS FORWARD CURRENT. (A)
0 1 2 5 10 20 50 100 NUMBER OF CYCLES AT 60Hz
FIG.5- TYPICAL JUNCTION CAPACITANCE
300
Tj=25 0C
3 1
250
CAPACITANCE.(pF)
200 150 100 50 0
SF A1 6
SF A1
0.3 0.1
60
1G
05
~S
G~ SF A1 6
FA 1
60
4G
0.03 0.01 0.4 0.6 0.8 1.0 1.2
SF A1
10
60
1G
~S
FA 1
30
60
G 06 G 16 08 FA 16 ~S FA G ~S 05 6 7G A1 60 SF A1 SF
08
G
Tj=25oC Pulse Width=300 s 1% Duty Cycle
1.4
1.6
1.8
1
2
5
10
20
50
100
200
500
1000
FORWARD VOLTAGE. (V)
REVERSE VOLTAGE. (V)
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