PBYR2045CTB

Features:

• Low forward volt drop
• Fast switching
• Reverse surge capability
• High thermal cycling performance
• Low thermal resistance


Pinout




Specifications

SYMBOL	PARAMETER	CONDITIONS	MIN.	MAX.		UNIT
VRRM VRWM VR IO(AV) IFRM IFSM IRRM Tj Tstg	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	PBYR20                       PBYR20 Tmb160 square wave; = 0.5; Tmb128 square wave;=0.5; Tmb128 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	40CT 40CTB 40 40 40	45CT 45CTB 45 45 45	V V V A A A A A
				20 20 135 150 1 150 175

Description

Dual, common cathode schottky rectifier diodes PBYR2045CTB in a conventional leaded plastic package and a surface mounting plastic package. Intended for use as output rectifiers in low voltage, high frequency switched mode power supplies.

The PBYR2045CT series is supplied in the SOT78 conventional leaded package.

The PBYR2045CTB series is supplied in the SOT404 surface mounting package.