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Document Number: 94237
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
Revision: 13-Aug-08
1
Schottky Rectifier, 2 x 25 A
52CPQ030PbF
Vishay High Power Products
FEATURES
150 °C TJ operation
Center tap TO-247 package
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
Lead (Pb)-free (“PbF” suffix)
Designed and qualified for industrial level
DESCRIPTION
The 52CPQ030PbF center tap Schottky rectifier series has
been optimized for low reverse leakage at high temperature.
The proprietary barrier technology allows for reliable
operation up to 150 °C junction temperature. Typical
applications are in switching power supplies, converters,
freewheeling diodes, and reverse battery protection.
PRODUCT SUMMARY
IF(AV)
2 x 25 A
VR
30 V
TO-247AC
Base
common
cathode
Common
cathode
2
1
3
Anode
1
Anode
2
Available
Pb-free
RoHS*
COMPLIANT
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
CHARACTERISTICS
VALUES
UNITS
IF(AV)
Rectangular waveform
50
A
VRRM
30
V
IFSM
tp = 5 s sine
2180
A
VF
25 Apk, TJ = 125 °C (per leg)
0.38
V
TJ
Range
- 55 to 150
°C
VOLTAGE RATINGS
PARAMETER
SYMBOL
52CPQ030PbF
UNITS
Maximum DC reverse voltage
VR
30
V
Maximum working peak reverse voltage
VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum average
forward current
See fig. 5
per leg
IF(AV)
50 % duty cycle at TC = 132 °C, rectangular waveform
25
A
per device
50
Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
IFSM
5 s sine or 3 s rect. pulse
Following any rated load
condition and with rated
VRRM applied
2180
10 ms sine or 6 ms rect. pulse
600
Non-repetitive avalanche energy per leg
EAS
TJ = 25 °C, IAS = 6 A, L = 1.5 mH
27
mJ
Repetitive avalanche current per leg
IAR
Current decaying linearly to zero in 1 s
Frequency limited by TJ maximum VA = 1.5 x VR typical
6A
* Pb containing terminations are not RoHS compliant, exemptions may apply