CREAT BY ART
SFAS801G - SFAS808G
8.0AMPS Surface Mount Super Fast Rectifiers
D
2
PAK
Features
UL Recognized File #E-326854
Glass passivated junction chip
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: D
2
PAK 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: 1.33 grams
Ordering Information
Part No.
SFAS801G
Package
D2PAK
Packing
800 / 13" REEL
Packing code
RN
Packing code
(Green)
RNG
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
@ 8.0A
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
SFAS SFAS SFAS SFAS SFAS SFAS SFAS
801G 802G 803G 804G 805G 806G 807G
50
100
150
200
300
400
500
35
50
70
100
105
150
140
200
8
125
0.95
10
400
35
80
2.2
- 55 to + 150
- 55 to + 150
60
1.3
210
300
280
400
350
500
SFAS
808G
600
420
600
Unit
V
V
V
A
A
1.7
V
uA
nS
pF
O
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
C/W
O
O
C
C
Note 1: Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
Note 2: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Version:K13
RATINGS AND CHARACTERISTIC CURVES (SFAS801G THRU SFAS808G)
FIG.1 FORWARD CURRENT DERATING CURVE
10
AVERAGE FORWARD
A
CURRENT (A)
FIG. 2 TYPICAL REVERSE CHARACTERISTICS
1000
8
INSTANTANEOUS REVERSE CURRENT (uA)
6
4
2
0
0
25
50
75
100
125
150
RESISTIVE OR
INDUCTIVELOAD
WITH HEATSINK
100
TA=100℃
10
CASE TEMPERATURE (
o
C)
1
TA=25℃
PEAK FORWARD SURGE CURRENT
(A)
FIG. 3 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
150
120
90
60
30
0
1
10
NUMBER OF CYCLES AT 60 Hz
100
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 (%)
FIG. 5 TYPICAL FORWARD CHARACTERISTICS
100
SFAS801G-SFAS804G
INSTANTANEOUS FORWARD CURRENT (A)
10
FIG. 4 TYPICAL JUNCTION CAPACITANCE
100
TA=25℃
90
CAPACITANCE (pF)
80
70
60
50
SFAS805G-SFAS806G
1
SFAS807G-SFAS808G
TA=25℃
Pulse Width=300us
1% Duty Cycle
SFAS801G-SFAS804G
SFAS805G-SFAS808G
40
1
10
100
1000
REVERSE VOLTAGE (V)
0.1
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
FORWARD VOLTAGE (V)
Version:K13
嵌入式系统
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