CREAT BY ART
SF801G - SF808G
8.0AMPS. Glass Passivated Super Fast Rectifiers
TO-220AB
Features
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
Case: TO-220AB 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 16".,(4.06mm) from case.
Weight: 1.90 grams
Ordering Information(example)
Part No.
SF801G
Package
Packing
Packing code
C0
Packing code
(Green)
C0G
TO-220AB 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 (Note 1)
@4A
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@ 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
SF
801G
50
35
50
SF
802G
100
70
100
SF
803G
150
105
150
SF
804G
200
140
200
8
SF
805G
300
210
300
SF
806G
400
280
400
SF
807G
500
350
500
SF
808G
600
480
600
Units
V
V
V
A
A
125
0.975
10
400
35
70
3
- 55 to + 150
- 55 to + 150
50
O
1.3
1.7
V
uA
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 4.0 V D.C.
Version:G13
RATINGS AND CHARACTERISTIC CURVES (SF801G THRU SF808G)
FIG.1- MAXIMUM FORWARD CURRENT
DERATING CURVE
AVERAGE FORWARD CURRENT (A)
FIG. 2- TYPICAL REVERSE CHARACTERISTICS
1000
10
8
6
4
2
0
0
50
100
150
CASE TEMPERATURE (
o
C)
RESISTIVE OR
INDUCTIVELOAD
WITH HEATSINK
INSTANTANEOUS REVERSE CURRENT. (uA)
100
TA=100℃
10
PEAK FORWARD SURGE CURRENT(A)
FIG. 3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
150
1
TA=25℃
TA=25℃
120
90
60
8.3ms Single Half Sine Wave
JEDEC Method
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
SF805G~SF806G
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)
SF801G~SF804G
10
TA=25
o
C
SF801G~SF804G
SF805G~SF808G
1
SF807G~SF808G
TA=25
o
C
Pulse Width=300us
1% Duty Cycle
0.1
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
FORWARD VOLTAGE. (V)
Version:G13
嵌入式系统
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