PBYR1045CTD_SERIES_1| Datasheet

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Philips Semiconductors

Product specification

Rectifier diodes Schottky barrier
FEATURES
Low forward volt drop Fast switching Reverse surge capability High thermal cycling performance Low thermal resistance

PBYR1045CTD series

SYMBOL

QUICK REFERENCE DATA VR = 40 V/ 45 V IO(AV) = 10 A VF 0.6 V SOT428
DESCRIPTION
tab

a1 1 k 2

a2 3

GENERAL DESCRIPTION
Dual schottky rectifier diodes intended for use as output rectifiers in low voltage, high frequency switched mode power supplies. The PBYR1045CTD series is supplied in the SOT428 surface mounting package.

PINNING
PIN 1 2 3 tab anode 1 cathode1 anode 2

cathode
1 3

LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL PARAMETER VRRM VRWM VR IO(AV) IFRM IFSM Peak repetitive reverse voltage Working peak reverse voltage Continuous reverse voltage Average rectified forward current (both diodes conducting) Repetitive peak forward current per diode Non-repetitive peak forward current per diode Peak repetitive reverse surge current per diode Operating junction temperature Storage temperature CONDITIONS PBYR10 Tmb 108 C square wave; = 0.5; Tmb 127 C square wave; = 0.5; Tmb 127 C t = 10 ms t = 8.3 ms sinusoidal; Tj = 125 C prior to surge; with reapplied VRRM(max) pulse width and repetition rate limited by Tj max - 65 MIN. MAX. 40CTD 40 40 40 10 10 100 110 1 150 175 45CTD 45 45 45 UNIT V V V A A A A A C C

IRRM Tj Tstg

1 it is not possible to make connection to pin 2 of the SOT428 package July 1998 1 Rev 1.200