SFAF801G - SFAF808G
8.0AMPS. Isolated Glass Passivated Super Fast Rectifiers
ITO-220AC
Features
UL Recognized File # E-326243
High efficiency, low VF.
High current capavility
High reliability
High surge current capability
Low power loss.
For use in low voltage, high frequency inverter,
free wheeling, and polarity protection
application
Green compound with suffix "G" on packing
code & prefix "G" on datecode.
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:
260
o
C/10 seconds 0.25".,(6.35mm) from case.
Weight: 1.7 grams
Mounting torque: 5 in - 1bs. Max.
Ordering Information(example)
Part No.
Package
Packing
Packing code
C0
Packing code
(Green)
C0G
SFAF801G ITO-220AC 50 / TUBE
Maximum Ratings and Electrical Characteristics
Rating at 25
℃
ambient temperature unless otherwise specified.
Parameter
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave
Superimposed on Rated Load (JEDEC method)
Maximum Instantaneous Forward Voltage
@8A
Maximum DC Reverse Current
at Rated DC Blocking Voltage
(Note 1)
Symbol
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
Trr
Cj
R
θJC
T
J
T
STG
SFAF
801G
50
35
50
SFAF
802G
100
70
100
SFAF
803G
150
105
150
SFAF
804G
200
140
200
8
SFAF
805G
300
210
300
SFAF
806G
400
280
400
SFAF
807G
500
350
500
SFAF
808G
600
420
600
Units
V
V
V
A
A
125
0.95
10
400
35
90
4
- 55 to + 150
- 55 to + 150
60
O
1.3
1.7
V
uA
uA
nS
pF
C/W
O
O
@ T
A
=25
℃
@ T
A
=100
℃
Maximum Reverse Recovery Time (Note 2)
Typical Junction Capacitance (Note 3)
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
C
C
Note 2: Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A.
Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Version:I13
RATINGS AND CHARACTERISTIC CURVES (SFAF801G THRU SFAF808G)
FIG.1- MAXIMUM FORWARD CURRENT
DERATING CURVE
10
8
INSTANTANEOUS REVERSE CURRENT. (uA)
1000
FIG. 2- TYPICAL REVERSE CHARACTERISTICS
AVERAGE FORWARD
A
CURRENT (A)
6
4
2
0
0
RESISTIVE OR
INDUCTIVELOAD
WITH HEATSINK
100
TA=100℃
10
TA=75℃
50
100
150
CASE TEMPERATURE (
o
C)
FIG. 3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT
(A)
150
120
90
60
1
TA=25℃
8.3ms Single Half Sine Wave
JEDEC Method
TA=25
o
C
0.1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 5- TYPICAL FORWARD CHARACTERISTICS
30
0
1
10
NUMBER OF CYCLES AT 60 Hz
100
100
SFAF801G-SFAF804G
FIG. 4- TYPICAL JUNCTION CAPACITANCE
100
90
CAPACITANCE (pF)
80
70
60
50
40
1
10
100
1000
REVERSE VOLTAGE. (V)
INSTANTANEOUS FORWARD CURRENT. (A)
SFAF805G-SFAF806G
10
TA=25
o
C
SFAF801G~SFAF804G
1
SFAF807G-SFAF808G
TA=25
o
C
Pulse Width=300us
1% Duty Cycle
0.1
0.4
0.6
0.8
1
1.2
1.4
FORWARD VOLTAGE. (V)
1.6
1.8
SFAF805G~SFAF808G
Version:I13
PCB Design
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