CREAT BY ART
SFA801G - SFA808G
8.0AMPS Glass Passivated Super Fast Rectifier
TO-220AC
Features
High efficiency, low VF
High current capability
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
Case: TO-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:
260℃/10 seconds/.16",(4.06mm) from case
Weight: 1.9 grams
Ordering Information(example)
Part No.
Package
Packing
50 / TUBE
Packing code
C0
Packing code
(Green)
C0G
SFA801G TO-220AC
Maximum Ratings and Electrical Characteristics
Rating at 25
℃
ambient temperature unless otherwise specified.
Parameter
Maximum Repetitive 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 (Note 1)
@8A
Maximum Reverse Current @ Rated VR
T
A
=25
℃
T
A
=100
℃
Symbol
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
Trr
Cj
R
θjC
T
J
T
STG
SFA
801G
50
35
50
SFA
802G
100
70
100
SFA
803G
150
105
150
SFA
804G
200
140
200
8
SFA
805G
300
210
300
SFA
806G
400
280
400
SFA
807G
500
350
500
SFA
808G
600
420
600
Unit
V
V
V
A
A
125
0.975
10
400
35
100
4
- 55 to + 150
- 55 to + 150
60
O
1.3
1.7
V
uA
nS
pF
C/W
O
O
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 (SFA801G THRU SFA808G)
FIG.1 FORWARD CURRENT DERATING CURVE
12
AVERAGE FORWARD
A
CURRENT (A)
10
INSTANTANEOUS REVERSE CURRENT(uA)
8
6
4
2
0
0
25
50
75
100
125
150
CASE TEMPERATURE (
o
C)
RESISTIVE OR
INDUCTIVELOAD
WITH HEATSINK
100
1000
FIG. 2 TYPICAL REVERSE CHARACTERISTICS
TA=100℃
10
TA=75℃
1
PEAK FORWARD SURGE CURRENT
(A)
250
200
150
FIG. 3 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
8.3mS Single Half Sine Wave
JEDEC Method
TA=25℃
0.1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
TA=25℃
100
50
0
1
10
NUMBER OF CYCLES AT 60 Hz
100
FIG. 5 TYPICAL FORWARD CHARACTERISTICS
100
SFA801G-SFA804G
INSTANTANEOUS FORWARD CURRENT (A)
FIG. 4 TYPICAL JUNCTION CAPACITANCE
100
90
CAPACITANCE (pF)
80
70
60
50
40
1
10
100
1000
REVERSE VOLTAGE (V)
10
TA=25℃
SFA801G-SFA804G
1
SFA805G-SFA806G
SFA807G-SFA808G
TA=25℃
Pulse Width=300us
1% Duty Cycle
SFA805G-SFA808G
0.1
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
FORWARD VOLTAGE (V)
Version:I13
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