10TQ...PbF Series
Vishay High Power Products
Schottky Rectifier, 10 A
FEATURES
• 175 °C TJ operation
• Low forward voltage drop
• High frequency operation
Pb-free
Base
cathode
2
Available
RoHS*
• High purity, high temperature epoxy
encapsulation for enhanced mechanical
strength and moisture resistance
COMPLIANT
• Guard ring for enhanced ruggedness and long term
reliability
1
3
TO-220AC
Cathode Anode
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for industrial level
DESCRIPTION
The 10TQ...PbF 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)
10 A
VR
35/45 V
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
VALUES
10
UNITS
Rectangular waveform
A
V
35/45
tp = 5 µs sine
10 Apk, TJ = 125 °C
Range
1050
A
VF
0.49
V
TJ
- 55 to 175
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
10TQ035PbF
10TQ045PbF
UNITS
Maximum DC reverse voltage
VR
35
45
V
Maximum working peak reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
50 % duty cycle at TC = 151 °C, rectangular waveform
VALUES
UNITS
Maximum average forward current
See fig. 5
IF(AV)
10
A
Maximum peak one cycle non-repetitive
surge current
See fig. 7
Following any rated load
condition and with rated
VRRM applied
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse
1050
IFSM
280
13
Non-repetitive avalanche energy
Repetitive avalanche current
EAS
IAR
TJ = 25 °C, IAS = 2 A, L = 6.5 mH
mJ
A
Current decaying linearly to zero in 1 µs
Frequency limited by TJ maximum VA = 1.5 x VR typical
2
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94120
Revision: 05-Jun-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
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