VS-8TQ080SHM3, VS-8TQ100SHM3
www.vishay.com
Vishay Semiconductors
High Performance Schottky Rectifier, 8 A
FEATURES
Base
cathode
2
• 175 °C TJ operation
• Low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
3
1
D2PAK
• Guard ring for enhanced ruggedness and long
term reliability
N/C
Anode
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
PRODUCT SUMMARY
• AEC-Q101 qualified meets JESD 201 class 1A whisker
test
IF(AV)
8 A
VR
80 V, 100 V
0.58 V
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
VF at IF
IRM
7 mA at 125 °C
175 °C
DESCRIPTION
TJ max.
EAS
The VS-8TQ... Schottky rectifier series has been optimized
for low reverse leakage at high temperature. The proprietary
barrier technology allows for reliable operation up to 175 °C
junction temperature. Typical applications are in switching
power supplies, converters, freewheeling diodes, and
reverse battery protection.
7.5 mJ
Package
Diode variation
TO-263AB (D2PAK)
Single die
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
VALUES
8
UNITS
Rectangular waveform
Range
A
V
80/100
850
tp = 5 μs sine
8 Apk, TJ = 125 °C
Range
A
VF
0.58
V
TJ
-55 to 175
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
VR
VS-8TQ080SHM3
VS-8TQ100SHM3
UNITS
Maximum DC reverse voltage
Maximum working peak reverse voltage
80
100
V
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
50 % duty cycle at TC = 157 °C, rectangular waveform
VALUES
UNITS
Maximum average forward current
See fig. 5
IF(AV)
8
A
Maximum peak one cycle
non-repetitive surge current
See fig. 7
Following any rated load
condition and with rated
5 μs sine or 3 μs rect. pulse
10 ms sine or 6 ms rect. pulse
850
IFSM
A
230
V
RRM applied
Non-repetitive avalanche energy
Repetitive avalanche current
EAS
IAR
TJ = 25 °C, IAS = 0.50 A, L = 60 mH
7.50
mJ
A
Current decaying linearly to zero in 1 μs
Frequency limited by TJ maximum VA = 1.5 x VR typical
0.50
Revision: 06-Mar-14
Document Number: 94961
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000