94182| Datasheet

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30CPQ035PbF/30CPQ040PbF/30CPQ045PbF
Vishay High Power Products

Schottky Rectifier, 2 x 15 A
FEATURES
Base common cathode 2

150 C TJ operation Center tap TO-247 package Very 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
1 3 Anode Anode 2 1 2 Common cathode

Guard ring for enhanced ruggedness and long term reliability Lead (Pb)-free ("PbF" suffix) Designed and qualified for industrial level

TO-247AC

DESCRIPTION PRODUCT SUMMARY
IF(AV) VR 2 x 15 A 35 to 45 V

The 30CPQ...PbF center tap Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. 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 15 Apk, TJ = 125 C (per leg) CHARACTERISTICS Rectangular waveform VALUES 30 35 to 45 1020 0.50 - 55 to 150 UNITS A V A V C

VOLTAGE RATINGS
PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM 30CPQ035PbF 35 30CPQ040PbF 40 30CPQ045PbF 45 UNITS V

ABSOLUTE MAXIMUM RATINGS
PARAMETER Maximum average forward current See fig. 5 Maximum peak one cycle non-repetitive surge current per leg See fig. 7 Non-repetitive avalanche energy per leg Repetitive avalanche current per leg SYMBOL IF(AV) TEST CONDITIONS 50 % duty cycle at TC = 124 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 VALUES 30 1020 265 20 3 mJ A A UNITS

TJ = 25 C, IAS = 3 A, L = 4.4 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: 94182 Revision: 13-Aug-08 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 1