6TQ...SPbF
Vishay High Power Products
Schottky Rectifier, 6 A
FEATURES
• 175 °C TJ operation
Available
• High frequency operation
• Low forward voltage drop
• High purity, high temperature epoxy
Base
cathode
2
RoHS*
COMPLIANT
encapsulation for enhanced mechanical strength and
moisture resistance
• Guard ring for enhanced ruggedness and long term
reliability
3
1
D2PAK
N/C
Anode
• Lead (Pb)-free (“PbF” suffix)
• Designed and qualified for Q101 level
DESCRIPTION
PRODUCT SUMMARY
The 6TQ.. 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.
IF(AV)
6 A
35 to 45 V
VR
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
VALUES
6
UNITS
Rectangular waveform
A
V
Range
35 to 45
690
tp = 5 µs sine
6 Apk, TJ = 125 °C
Range
A
VF
0.53
V
TJ
- 55 to 175
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
6TQ035S
6TQ040S
6TQ045S
45
UNITS
Maximum DC reverse voltage
VR
35
40
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 = 164 °C, rectangular waveform
6
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
690
IFSM
140
V
RRM applied
Non-repetitive avalanche energy
Repetitive avalanche current
EAS
IAR
TJ = 25 °C, IAS = 1.20 A, L = 11.10 mH
8
mJ
A
Current decaying linearly to zero in 1 µs
Frequency limited by TJ maximum VA = 1.5 x VR typical
1.20
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94253
Revision: 26-May-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
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