20CTQ150SPbF, 20CTQ150-1PbF
Vishay High Power Products
Schottky Rectifier, 2 x 10 A
FEATURES
20CTQ150-1PbF
20CTQ150SPbF
• 175 °C TJ operation
Available
• Center tap configuration
• Low forward voltage drop
• High frequency operation
RoHS*
COMPLIANT
Base
Base
common
cathode
common
cathode
• High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
2
2
• Guard ring for enhanced ruggedness and long term
reliability
• Lead (Pb)-free (“PbF” suffix)
• Designed for industrial level
2
2
1
1
3
3
Common
cathode
Common
cathode
Anode
Anode
Anode
Anode
DESCRIPTION
D2PAK
TO-262
This center tap Schottky rectifier 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)
2 x 10 A
150 V
VR
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
IF(AV)
VRRM
IFSM
CHARACTERISTICS
VALUES
20
UNITS
Rectangular waveform
A
V
150
tp = 5 µs sine
1030
A
VF
10 Apk, TJ = 125 °C (per leg)
Range
0.66
V
TJ
- 55 to 175
°C
VOLTAGE RATINGS
20CTQ150SPbF
20CTQ150-1PbF
PARAMETER
SYMBOL
UNITS
Maximum DC reverse voltage
VR
150
V
Maximum working peak reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
50 % duty cycle at TC = 154 °C, rectangular waveform
VALUES
UNITS
Maximum average
forward current
See fig. 5
per leg
10
20
IF(AV)
per device
A
Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
Following any rated
load condition and with
rated VRRM applied
5 µs sine or 3 µs rect. pulse
1030
IFSM
10 ms sine or 6 ms rect. pulse
TJ = 25 °C, IAS = 1 A, L = 2 mH
180
1.0
Non-repetitive avalanche energy per leg
Repetitive avalanche current per leg
EAS
IAR
mJ
A
Current decaying linearly to zero in 1 µs
Frequency limited by TJ maximum VA = 1.5 x VR typical
1
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 94490
Revision: 11-Aug-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
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