94254| Datasheet

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72CPQ030PbF
Vishay High Power Products

Schottky Rectifier, 2 x 35 A
FEATURES
150 C TJ operation
Base common cathode 2

Center tap TO-247 package Low forward voltage drop High frequency operation

Pb-free Available

RoHS*
COMPLIANT

High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Guard ring for enhanced ruggedness and long term reliability
TO-247AC
1 3 Anode Anode 2 1 2 Common cathode

Lead (Pb)-free ("PbF" suffix) Designed and qualified for industrial level

DESCRIPTION PRODUCT SUMMARY
IF(AV) VR 2 x 35 A 30 V

The 72CPQ030PbF 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.

MAJOR RATINGS AND CHARACTERISTICS
SYMBOL IF(AV) VRRM IFSM VF TJ tp = 5 us sine 35 Apk, TJ = 125 C (per leg) Range CHARACTERISTICS Rectangular waveform VALUES 70 30 2180 0.43 - 55 to 150 UNITS A V A V C

VOLTAGE RATINGS
PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM 72CPQ030PbF 30 UNITS V

ABSOLUTE MAXIMUM RATINGS
PARAMETER Maximum average forward current See fig. 5 per leg per device IF(AV) 50 % duty cycle at TC = 125 C, rectangular waveform 5 us sine or 3 us rect. pulse IFSM 10 ms sine or 6 ms rect. pulse EAS IAR Following any rated load condition and with rated VRRM applied SYMBOL TEST CONDITIONS VALUES 35 70 A 2180 600 27 6 mJ A UNITS

Maximum peak one cycle non-repetitive surge current per leg See fig. 7 Non-repetitive avalanche energy per leg Repetitive avalanche current per leg

TJ = 25 C, IAS = 6 A, L = 1.5 mH Current decaying linearly to zero in 1 us Frequency limited by TJ maximum VA = 1.5 x VR typical

* Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 94254 Revision: 13-Aug-08 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 1