VS-8TQ080SPBF Datasheet, PDF (1/8 Pages) Vishay Siliconix – Schottky Rectifier

VS-8TQ080SPbF, VS-8TQ100SPbF
Vishay High Power Products
Schottky Rectifier, 8 A
D²PAK
Base
cathode
2
1
N/C
3
Anode
PRODUCT SUMMARY
I_F(AV)
V_R
8A
80 V/100 V
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
I_F(AV)
Rectangular waveform
V_RRM
I_FSM
Range
t_p = 5 μs sine
V_F
8 Apk, T_J = 125 °C
T_J
Range
FEATURES
• 175 °C T_J operation
• Low forward voltage drop
• High frequency operation
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
• Guard ring for enhanced ruggedness and long
term reliability
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
• Halogen-free according to IEC 61249-2-21 definition
• Compliant to RoHS directive 2002/95/EC
• AEC-Q101 qualified
DESCRIPTION
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.
VALUES
8
80/100
850
0.58
- 55 to 175
UNITS
A
V
A
V
°C
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
SYMBOL
V_R
V_RWM
VS-8TQ080SPbF
80
VS-8TQ100SPbF
100
UNITS
V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Maximum average forward current
See fig. 5
I_F(AV)
Maximum peak one cycle
non-repetitive surge current
I_FSM
See fig. 7
Non-repetitive avalanche energy
E_AS
Repetitive avalanche current
I_AR
TEST CONDITIONS
VALUES
50 % duty cycle at T_C = 157 °C, rectangular waveform
8
5 μs sine or 3 μs rect. pulse
Following any rated load
850
condition and with rated
10 ms sine or 6 ms rect. pulse _{VRRM applied}
230
T_J = 25 °C, I_AS = 0.50 A, L = 60 mH
7.50
Current decaying linearly to zero in 1 μs
0.50
Frequency limited by T_J maximum V_A = 1.5 x V_R typical
UNITS
A
A
mJ
A
Document Number: 94266
Revision: 15-Mar-10
For technical questions, contact: [e-mail]
www.vishay.com
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