Vishay Semiconductor Diodes Division DF1508S-E3/45

DF1508S-E3/45 Overview
Bridge rectifier has 4 pins.By using the base part number DF1508, we can identify a number of related components.Basically, it is a 4-SMD, Gull Wing package-type electronic component.Monitoring the reverse leakage current and not allowing it to exceed5μA is necessary.There is no mounting method for the device.At -55°C~150°C TJ, it operates normally.Monitor surge current and prevent it from exceeding 50A.For powering this device, there is a peak reverse voltage of 5μA.

DF1508S-E3/45 Features
4 pin count
4-SMD, Gull Wing package
operating at a temperature of -55°C~150°C TJ
peak reverse voltage of 5μA
a reverse voltage peak of 5μA


DF1508S-E3/45 Applications
There are a lot of Vishay Semiconductor Diodes Division
DF1508S-E3/45 applications of bridge rectifiers.


Electrically isolated aluminum case
Motor controls – Low Voltage and Medium Voltage converters
SCR power bridges for solid state starters
SCR and diode based input rectifiers
Crowbar systems for motor drives
Wind power (alternative energy) – Converters available as diodes, SCRs or IGBTs
Transportation – Traction rectifiers and auxiliary rectifiers
Inductive heating – Input rectifiers
Welding systems – Input rectifiers and fast recovery diodes
Uninterruptible power supplies – SCR transfer switches and input rectifiers