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3N257-E4/51

3N257-E4/51

3N257-E4/51

Vishay Semiconductor Diodes Division

3N257-E4/51 datasheet pdf and Diodes - Bridge Rectifiers product details from Vishay Semiconductor Diodes Division stock available on our website

SOT-23

3N257-E4/51 Datasheet

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Specifications
Name Value
Type Parameter
Contact Plating Silver
Mount Through Hole
Mounting Type Through Hole
Package / Case 4-SIP, KBPM
Number of Pins 4
Diode Element Material SILICON
Operating Temperature -55°C~165°C TJ
Packaging Tray
Published 2016
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
Additional Feature UL RECOGNIZED
Subcategory Bridge Rectifier Diodes
Technology Standard
Base Part Number 3N257
Pin Count 4
Number of Elements 1
Element Configuration Single
Diode Type Single Phase
Current - Reverse Leakage @ Vr 5μA @ 600V
Voltage - Forward (Vf) (Max) @ If 1.1V @ 3.14A
Case Connection ISOLATED
Max Reverse Leakage Current 5μA
Max Surge Current 60A
Output Current-Max 2A
Current - Average Rectified (Io) 2A
Forward Voltage 1.1V
Number of Phases 1
Peak Reverse Current 5μA
Max Repetitive Reverse Voltage (Vrrm) 600V
Peak Non-Repetitive Surge Current 60A
Max Forward Surge Current (Ifsm) 60A
Height 11.68mm
Length 15.24mm
Width 5.08mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
3N257-E4/51 Product Details

3N257-E4/51 Overview


The device has 4 pins.By using the base part number 3N257, the base part number can identify several related parts.Basically, it is a 4-SIP, KBPM package-type electronic component.A monitoring should be done of the reverse leakage current and it should not be allowed to exceed zero.This device is mounted in the Through Hole position.In order for rectifier to operate normally, rectifier must be kept at a temperature of -55°C~165°C TJ.This device is capable of supporting the maximum output voltage of 2A.The surge current should be monitored and should not exceed zero.In order to power this device, there is a reverse voltage peak of 5μA.

3N257-E4/51 Features


4 pin count
4-SIP, KBPM package
operating at a temperature of -55°C~165°C TJ
the maximum output voltage of 2A
peak reverse voltage of 5μA
a reverse voltage peak of 5μA

3N257-E4/51 Applications


There are a lot of Vishay Semiconductor Diodes Division 3N257-E4/51 applications of bridge rectifiers.

  • SCR and diode based input rectifiers
  • Low thermal resistance
  • Electroplating systems – Input SCRs and output rectifiers
  • SCR power bridges for solid state starters
  • Welding systems – Input rectifiers and fast recovery diodes
  • Military, hybrid vehicles and power supplies
  • Power distribution – SCR based transformer tap changers
  • Extremely robust construction
  • Crowbar systems for motor drives
  • Controlled avalanche characteristics

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