参数资料
型号: 8TQ080STRR
厂商: VISHAY INTERTECHNOLOGY INC
元件分类: 整流器
英文描述: 8 A, 80 V, SILICON, RECTIFIER DIODE, TO-263AB
封装: PLASTIC, TO-220, D2PAK-3
文件页数: 1/6页
文件大小: 94K
代理商: 8TQ080STRR
Document Number: 94266
For technical questions, contact: diodestech@vishay.com
www.vishay.com
Revision: 09-Sep-09
1
Schottky Rectifier, 8 A
8TQ080SPbF, 8TQ100SPbF
Vishay High Power Products
FEATURES
175 °C TJ 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
Compliant to RoHS directive 2002/95/EC
Halogen-free according to IEC 61249-2-21 definition
AEC-Q101 qualified
DESCRIPTION
The 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.
PRODUCT SUMMARY
IF(AV)
8 A
VR
80 V/100 V
D2PAK
Anode
1
3
Base
cathode
2
N/C
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
VALUES
UNITS
IF(AV)
Rectangular waveform
8
A
VRRM
Range
80/100
V
IFSM
tp = 5 s sine
850
A
VF
8 Apk, TJ = 125 °C
0.58
V
TJ
Range
- 55 to 175
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
8TQ080SPbF
8TQ100SPbF
UNITS
Maximum DC reverse voltage
VR
80
100
V
Maximum working peak reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum average forward current
See fig. 5
IF(AV)
50 % duty cycle at TC = 157 °C, rectangular waveform
8
A
Maximum peak one cycle
non-repetitive surge current
See fig. 7
IFSM
5 s sine or 3 s rect. pulse
Following any rated load
condition and with rated
VRRM applied
850
A
10 ms sine or 6 ms rect. pulse
230
Non-repetitive avalanche energy
EAS
TJ = 25 °C, IAS = 0.50 A, L = 60 mH
7.50
mJ
Repetitive avalanche current
IAR
Current decaying linearly to zero in 1 s
Frequency limited by TJ maximum VA = 1.5 x VR typical
0.50
A
* Pb containing terminations are not RoHS compliant, exemptions may apply
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