- 148 -
.071(1.8)
MAX
.161(4.1)
MAX
.124(3.16)
MAX
.185(4.7)
MAX
.272(6.9)
.248(6.3)
.063(1.6)
MAX
.055(1.4)
MAX
.035(0.9)
MAX
.100(2.55)
.543(13.8)
.512(13.2)
.100(2.55)
.110(2.8)
.098(2.5)
.030(0.76)
MAX
.606(15.5)
.583(14.8)
.112(2.85)
.100(2.55)
.406(10.3)MAX
.134(3.4)DIA
.113(3.0)DIA
SFAF1601G THRU SFAF1608G
Isolation 16.0 AMPS. Glass Passivated Super Fast Rectifiers
Voltage Range
50 to 600 Volts
Current
16.0 Amperes
Features
a Low forward voltage drop
a High current capability
a High reliability
a High surge current capability
Mechanical Data
a Cases: ITO-220AC molded plastic
a Epoxy: UL 94V-O rate flame retardant
a Terminals: Leads solderable per MIL-
STD-202, Method 208 guaranteed
a Polarity: As marked
a High temperature soldering guaranteed:
250°C/10 seconds .16”,(4.06mm) from
case.
a Weight: 2.24 grams
ITO-220AC
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number SFAF
1601G SFAF
1602G SFAF
1603G SFAF
1604G SFAF
1605G SFAF
1606G SFAF
1607G SFAF
1608G Units
Maximum Recurrent Peak Reverse Voltage 50 100 150 200 300 400 500 600 V
Maximum RMS Voltage 35 70 105 140 210 280 350 420 V
Maximum DC Blocking Voltage 50 100 150 200 300 400 500 600 V
Maximum Average Forward Rectified Current
@TC = 100°C 16.0 A
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method ) 200 A
Maximum Instantaneous Forward Voltage
@ 16.0A 0.975 1.3 1.7 V
Maximum DC Reverse Current @ TA=25°C
at Rated DC Blocking Voltage @ TA=100°C 10
400 uA
uA
Maximum Reverse Recovery Time (Note 1) 35 nS
Typical Junction Capacitance (Note 2) 170 140 pF
Typical Thermal Resistance RÛJC (Note 3) 3.0 °C/W
Operating Temperature Range TJ-65 to +150 °C
Storage Temperature Range TSTG -65 to +150 °C
Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
Notes: 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
Notes: 3. Thermal Resistance from Junction to Case Mounted on Heatsink.
Preliminary
- 149 -
FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
NONINDUCTIVE
1W
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
PULSE
GENERATOR
(NOTE 2)
DUT
(+)
50Vdc
(approx)
(-)
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
(-)
(+)
10W
NONINDUCTIVE
-1.0A
-0.25A
0
+0.5A
trr
1cm SET TIME BASE FOR
5/ 10ns/ cm
RATINGS AND CHARACTERISTIC CURVES (SFAF1601G THRU SFAF1608G)
FIG.3- TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT.( A)
020 40 60 80 100 120 140
1000
.10
1.0
10
100
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
TC=25 C
0
TC=100 C
0
FIG.4- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT. (A)
12 5 10 20 50
50
200
250
150
100
NUMBER OF CYCLES AT 60Hz
8.3ms Single Half Sine Wave
JEDEC Method
Tj=25 C
0
FIG.6- TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT. (A)
.4 .6 .8 1.0 1.2 1.4 1.6 1.8
.01
0.1
.03
1.0
0.3
10
3.0
30
100
FORWARD VOLTAGE. (V)
Tj=25 C
Pulse Width=300 s
1% Duty Cycle
o
SFAF1601G~SFAF1604G
SFAF1605G~SFAF1606G
SFAF1607G~SFAF1608G
FIG.5- TYPICAL JUNCTION CAPACITANCE
CAPACITANCE.(pF)
152 10 20 50 100 200 500
50
100
150
200
250
300
REVERSE VOLTAGE. (V)
Tj=25 C
0
SFAF1601G~SFAF1604G
SFAF1605G~SFAF1608G
FIG.2- MAXIMUM FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT. (A)
050 100 150
0
4
8
12
16
20
CASE TEMPERATURE. ( C)
o
