SFAS801G – SFAS808G
Taiwan Semiconductor
8A, 50V - 600V Super Fast Surface Mount Rectifier
FEATURES
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KEY PARAMETERS
Glass passivated chip junction
Ideal for automated placement
High efficiency, low VF
High surge current capability
Low power loss
Moisture sensitivity level: level 1, per J-STD-020
RoHS Compliant
Halogen-free according to IEC 61249-2-21
PARAMETER
VALUE
UNIT
IF
8
A
VRRM
50 - 600
V
IFSM
125
A
TJ MAX
150
°C
2
Package
TO-263AB (D PAK)
Configuration
Single die
APPLICATIONS
● DC to DC converter
● Switching mode converters and inverters
● Freewheeling application
MECHANICAL DATA
●
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2
Case: TO-263AB (D PAK)
Molding compound meets UL 94V-0 flammability rating
Terminal: Matte tin plated leads, solderable per J-STD-002
Meet JESD 201 class 2 whisker test
Polarity: As marked
Weight: 1.33g (approximately)
2
TO-263AB (D PAK)
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
PARAMETER
SFAS
801G
SFAS
801G
SFAS
802G
SFAS
802G
SFAS
803G
SFAS
803G
SFAS
804G
SFAS
804G
SFAS
805G
SFAS
805G
VRRM
50
100
150
200
300
400
500
600
V
VR(RMS)
35
70
105
140
210
280
350
420
V
SYMBOL
Marking code on the device
Repetitive peak reverse
voltage
Reverse voltage, total rms
value
Forward current
Surge peak forward current,
8.3ms single half sine wave
superimposed on rated load
Junction temperature
Storage temperature
SFAS SFAS SFAS
UNIT
806G 807G 808G
SFAS SFAS SFAS
806G 807G 808G
IF
8
A
IFSM
125
A
TJ
-55 to +150
°C
TSTG
-55 to +150
°C
1
Version: N2103
SFAS801G – SFAS808G
Taiwan Semiconductor
THERMAL PERFORMANCE
PARAMETER
SYMBOL
TYP
UNIT
RӨJC
2.2
°C/W
Junction-to-case thermal resistance
ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted)
PARAMETER
Forward voltage
(1)
Reverse current @ rated VR
(2)
Junction capacitance
Reverse recovery time
CONDITIONS
SFAS801G
SFAS802G
SFAS803G
SFAS804G
I = 8A, TJ = 25°C
SFAS805G F
SFAS806G
SFAS807G
SFAS808G
TJ = 25°C
TJ = 100°C
SFAS801G
SFAS802G
SFAS803G
SFAS804G
SFAS805G 1MHz, VR = 4.0V
SFAS806G
SFAS807G
SFAS808G
IF = 0.5A, IR = 1.0A
Irr = 0.25A
SYMBOL
TYP
MAX
UNIT
-
0.95
V
-
1.30
V
-
1.70
V
-
10
µA
-
400
µA
80
-
pF
60
-
pF
-
35
ns
VF
IR
CJ
trr
Notes:
1. Pulse test with PW = 0.3ms
2. Pulse test with PW = 30ms
ORDERING INFORMATION
ORDERING CODE(1)
SFAS8xG
PACKAGE
2
TO-263AB (D PAK)
PACKING
800 / Tape & Reel
Notes:
1. “x” defines voltage from 50V(SFAS801G) to 600V(SFAS808G)
2
Version: N2103
SFAS801G – SFAS808G
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
Fig.1 Forward Current Derating Curve
Fig.2 Typical Junction Capacitance
100
90
8
CAPACITANCE (pF)
6
4
2
SFAS801G - SFAS804G
80
SFAS805G - SFAS808G
70
60
50
f=1.0MHz
Vsig=50mVp-p
40
0
25
50
75
100
125
1
150
10
CASE TEMPERATURE (°C)
REVERSE VOLTAGE (V)
Fig.4 Typical Forward Characteristics
INSTANTANEOUS FORWARD CURRENT (A)
100
TJ=100°C
10
1
TJ=25°C
0.1
20
30
40
50
60
70
80
90
100
1000 10
SFAS805G - SFAS806G
UF1DLW
100 1
SFAS801G - SFAS804G
TJ=125°C
10
0.1
1
0.01
TJ=25°C
SFAS807G - SFAS808G
Pulse width 300μs
1% duty cycle
Pulse width
0.1
0.001
0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
1.1
FORWARD VOLTAGE (V)
Fig.5 Maximum Non-Repetitive Forward Surge Current
150
PEAK FORWARD SURGE CURRENT (A)
INSTANTANEOUS REVERSE CURRENT (μA)
Fig.3 Typical Reverse Characteristics
10
100
(A)
AVERAGE FORWARD CURRENT (A)
10
8.3ms single half sine wave
125
100
75
50
25
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
3
Version: N2103
1.2
SFAS801G – SFAS808G
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
Fig.6 Reverse Recovery Time Characteristic and Test Circuit Diagram
4
Version: N2103
SFAS801G – SFAS808G
Taiwan Semiconductor
PACKAGE OUTLINE DIMENSIONS
2
TO-263AB (D PAK)
SUGGESTED PAD LAYOUT
MARKING DIAGRAM
5
P/N
= Marking Code
G
= Green Compound
YWW
= Date Code
F
= Factory Code
Version: N2103
SFAS801G – SFAS808G
Taiwan Semiconductor
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf
assumes no responsibility or liability for any errors or inaccuracies.
Purchasers are solely responsible for the choice, selection, and use of TSC products and TSC assumes no liability
for application assistance or the design of Purchasers’ products.
Information contained herein is intended to provide a product description only. No license, express or implied, to
any intellectual property rights is granted by this document. Except as provided in TSC’s terms and conditions of
sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify TSC for any damages resulting from such improper use or sale.
6
Version: N2103
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