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Taiwan Semiconductor Company |
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SFF1601G THRU SFF1608G
Features
Isolation 16.0 AMPS. Glass Passivated Super Fast Rectifiers
Voltage Range
50 to 600 Volts
Current
16.0 Amperes
ITO-220AB
Low forward voltage drop
High current capability
High reliability
High surge current capability
Mechanical Data
.134(3.4)DIA
.11 3 ( 3 .0 )D I A
.272(6.9)
.248(6.3)
.112 (2 .85 )
.100(2.55)
.606(15.5)
.583(14.8)
Cases: ITO-220AB molded plastic
Epoxy: UL 94V-O rate flame retardant
Terminals: Leads solderable per
MIL-STD-202, Method 208 guaranteed
Polarity: As marked
High temperature soldering guaranteed:
260oC/10 seconds .0.25”,(6.35mm) from
case.
Weight: 2.24 grams
Mounting torque: 5 in – 1bs. max.
. 11 0 (2 .8 )
.098(2.5)
.543(13.8)
.512(13.2)
PIN 1
PIN 3
PIN 2
Positive CT
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol SFF SFF SFF SFF SFF SFF SFF SFF Units
1601G 1602G 1603G 1604G 1605G 1606G 1607G 1608G
Maximum Recurrent Peak Reverse Voltage VRRM 50 100 150 200 300 400 500 600 V
Maximum RMS Voltage
VRMS 35 70 105 140 210 280 350 420 V
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 )
VDC
I(AV)
IFSM
50 100 150 200 300 400 500 600
16.0
125
V
A
A
Maximum Instantaneous Forward Voltage
@ 8.0A
VF
0.975
1.3 1.7 V
Maximum DC Reverse Current
@ TA=25℃ at Rated DC Blocking Voltage
@ TA=100℃
IR
10 uA
400 uA
Maximum Reverse Recovery Time
(Note 1)
Trr
35 nS
Typical Junction Capacitance (Note 2)
Cj
80
60 pF
Typical Thermal Resistance (Note 3)
RθJC
1.5
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.
℃/W
℃
℃
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RATINGS AND CHARACTERISTIC CURVES (SFF1601G THRU SFF1608G)
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
NONINDUCTIVE
10W
NONINDUCTIVE
trr
+0.5A
(+)
50Vdc
(approx)
(-)
DUT
1W OSCILLOSCOPE
NON
(NOTE 1)
INDUCTIVE
(-)
PULSE
GENERATOR
(NOTE 2)
(+)
0
-0.25A
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE
20
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
FIG.3- TYPICAL REVERSE CHARACTERISTICS
1000
16
12 100
TJ=1000C
8
4
0
0 50 100
CASE TEMPERATURE. (oC)
FIG.4- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT PER LEG
150
150
10 TJ=750C
1
TJ=250C
120
TJ=1250C
8.3ms Single Half Sine Wave
90 JEDEC Method
60
30
0
12
5 10
20
50 100
NUMBER OF CYCLES AT 60Hz
FIG.5- TYPICAL JUNCTION CAPACITANCE PER LEG
100
90
Tj=250C
80
70
60
50
40
12
5 10 20 50 100 200
REVERSE VOLTAGE. (V)
500 1000
0.1
0
20 40 60
80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.6- TYPICAL FORWARD CHARACTERISTICS
PER LEG
100
30
10
3
SFF1605SGF~FS1F6F0176G0~6SGFF1608G
1
0.3
0.1
0.03
0.01
0.4
Tj=25oC
Pulse Width=300 s
1% Duty Cycle
0.6 0.8 1.0 1.2 1.4
FORWARD VOLTAGE. (V)
1.6 1.8
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