BY448GP-E3/54

$0.77

Description：DIODE STD 1650V 1.5A DO204AC
Series：SUPERECTIFIER®
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:054f0ccdee36 Category: Single Diodes Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

Product Detailed Parameters

Description：DIODE STD 1650V 1.5A DO204AC
Series：SUPERECTIFIER®
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：1650 V
Current - Average Rectified (Io)：1.5A
Voltage - Forward (Vf) (Max) @ If：1.6 V @ 3 A
Speed：Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)：20 µs
Current - Reverse Leakage @ Vr：5 µA @ 1650 V
Capacitance @ Vr, F：15pF @ 4V, 1MHz
Mounting Type：Through Hole
Package / Case：DO-204AC, DO-15, Axial
Supplier Device Package：DO-204AC (DO-15)
Operating Temperature - Junction：-65°C ~ 175°C
Grade：-
Qualification：-

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BY448GP-E3/54

Overview

The BY448GP-E3/54 is a miniature clamper/damper glass-passivated rectifier manufactured by Vishay General Semiconductor. It features a Superectifier structure and operates in the DO-15 (DO-204AC) package. Key electrical parameters include a maximum repetitive peak reverse voltage of 1650 V, a maximum average forward rectified current of 1.5 A, and a peak forward surge current capability of 40 A. The device exhibits a typical junction capacitance of 15 pF at 4 V and 1 MHz, with a maximum instantaneous forward voltage of 1.6 V at 3.0 A.

Feature Summary

Superectifier structure designed for high reliability applications
Cavity-free glass-passivated junction construction
Low forward voltage drop characteristics
High forward surge current capability

Applications

High voltage rectification in power supplies
Inverter and converter circuits
Freewheeling diode implementations
Clamping circuits
Horizontal deflection systems and damper applications

Procurement Notes

Verify the specific ordering suffix to confirm packaging format. The /54 suffix indicates delivery in a 13-inch diameter paper tape and reel with a base quantity of 4000 units. Confirm RoHS compliance status and material categorization definitions via official Vishay documentation before finalizing procurement specifications.

Selection Notes

Select this component for high-voltage applications requiring robust surge handling and low leakage current. Ensure the operating ambient temperature remains within the specified -65 °C to +175 °C range. Verify that the required peak reverse voltage does not exceed 1650 V and that the average forward current requirements stay below 1.5 A under rated thermal conditions.

Part Context

This part belongs to the BY4xxGP series of miniature clamper and damper rectifiers from Vishay General Semiconductor. These devices utilize a Superectifier structure and are housed in the DO-15 axial leaded package. The series is engineered for high-reliability environments, offering cavity-free glass passivation and matte tin-plated terminals suitable for standard soldering processes.