SFAF801G – SFAF808G
Taiwan Semiconductor
8A, 50V - 600V Super Fast Rectifier
FEATURES
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KEY PARAMETERS
AEC-Q101 qualified available
Glass passivated chip junction
High efficiency, Low VF
High current capability
High reliability
High surge current capability
UL Recognized File # E-326243
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
Package
ITO-220AC
Configuration
Single die
APPLICATIONS
● DC to DC converter
● Switching mode converters and inverters
● Freewheeling application
MECHANICAL DATA
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Case: ITO-220AC
Molding compound meets UL 94V-0 flammability rating
Terminal: Matte tin plated leads, solderable per J-STD-002
Mounting torque: 0.56 N⋅m maximum
Meet JESD 201 class 2 whisker test
Polarity: As marked
Weight: 1.70g (approximately)
ITO-220AC
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
PARAMETER
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
SFAF
801G
SFAF
801G
SFAF
802G
SFAF
802G
SFAF
803G
SFAF
803G
SFAF
804G
SFAF
804G
SFAF
805G
SFAF
805G
SFAF
806G
SFAF
806G
SFAF
807G
SFAF
807G
VRRM
50
100
150
200
300
400
500
600
V
VR(RMS)
35
70
105
140
210
280
350
420
V
SYMBOL
SFAF
UNIT
808G
SFAF
808G
IF
8
A
IFSM
125
A
TJ
-55 to +150
°C
TSTG
-55 to +150
°C
1
Version: L2106
SFAF801G – SFAF808G
Taiwan Semiconductor
THERMAL PERFORMANCE
PARAMETER
SYMBOL
TYP
UNIT
RӨJC
4
°C/W
Junction-to-case resistance
ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted)
PARAMETER
Forward voltage
CONDITIONS
SFAF801G
SFAF802G
SFAF803G
SFAF804G
SFAF805G
SFAF806G
SFAF807G
SFAF808G
(1)
Reverse current @ rated VR
TJ = 25°C
(2)
Junction capacitance
IF = 8A, TJ = 25°C
TJ = 100°C
SFAF801G
SFAF802G
SFAF803G
SFAF804G
SFAF805G
SFAF806G
SFAF807G
SFAF808G
Reverse recovery time
1MHz, VR = 4.0V
IF = 0.5A, IR = 1.0A
Irr = 0.25A
SYMBOL
TYP
MAX
UNIT
-
0.950
V
-
1.300
V
-
1.700
V
-
10
µA
-
400
µA
90
-
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)(2)
PACKAGE
PACKING
SFAF8xG
ITO-220AC
50 / Tube
SFAF8xGH
ITO-220AC
50 / Tube
Notes:
1. “x” defines voltage from 50V(SFAF801G) to 600V(SFAF808G)
2. “H” means AEC-Q101 qualified
2
Version: L2106
SFAF801G – SFAF808G
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
80
SFAF801G-804G
70
60
50
40
0
25
50
75
100
125
1
150
10
CASE TEMPERATURE (°C)
INSTANTANEOUS FORWARD CURRENT (A)
TJ=100°C
10
TJ=75°C
1
TJ=25°C
0.1
30
40
50
60
70
80
90
100
10 10
SFAF801G-804G
1
UF1DLW
TJ=125°C
10.1
TJ=25°C
SFAF805G-806G
0.01
SFAF807G-808G
Pulse
width
Pulse width
300μs
1% duty cycle
0.001
0.1
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
0.2 0.4 0.6 0.8
1
1.2 1.4 1.6 1.8
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FORWARD VOLTAGE (V)
Fig.5 Maximum Non-Repetitive Forward Surge Current
150
PEAK FORWARD SURGE CURRENT (A)
INSTANTANEOUS REVERSE CURRENT (μA)
Fig.4 Typical Forward Characteristics
100
20
100
REVERSE VOLTAGE (V)
Fig.3 Typical Reverse Characteristics
10
SFAF805G-808G
f=1.0MHz
Vsig=50mVp-p
125
100
75
50
25
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
3
(A)
AVERAGE FORWARD CURRENT (A)
10
Version: L2106
1.2
SFAF801G – SFAF808G
Taiwan Semiconductor
CHARACTERISTICS CURVES
(TA = 25°C unless otherwise noted)
Fig.6 Reverse Recovery Time Characteristic and Test Circuit Diagram
4
Version: L2106
SFAF801G – SFAF808G
Taiwan Semiconductor
PACKAGE OUTLINE DIMENSIONS
ITO-220AC
MARKING DIAGRAM
5
P/N
= Marking Code
G
= Green Compound
YWW
= Date Code
F
= Factory Code
Version: L2106
SFAF801G – SFAF808G
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: L2106
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