BY458 - Silicon Mesa Rectifiers

TEMIC Semiconductors (now Microchip)

Download the BY458 datasheet PDF. This datasheet also covers the BY448 variant, as both devices belong to the same silicon mesa rectifiers family and are provided as variant models within a single manufacturer datasheet.

Key Features

D Glass passivated junction D Hermetically sealed package.

📥 Download Datasheet

BY458 silicon mesa rectifiers by TEMIC Semiconductors (now Microchip) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (BY448-TEMIC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	BY458
Manufacturer	TEMIC Semiconductors (now Microchip)
File Size	44.27 KB
Description	Silicon Mesa Rectifiers
Datasheet	BY458 Datasheet

Full PDF Text Transcription for BY458 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for BY458. For precise diagrams, and layout, please refer to the original PDF.

Silicon Mesa Rectifiers BY448.BY458 Features D Glass passivated junction D Hermetically sealed package Applications High voltage rectifier Efficiency diode in horizontal ...

View more extracted text

ge Applications High voltage rectifier Efficiency diode in horizontal deflection circuits 94 9539 Absolute Maximum Ratings Tj = 25_C Parameter Test Conditions Reverse voltage Peak forward surge current Average forward current Junction temperature Storage temperature range tp=10ms Type BY448 BY458 Symbol VR VR IFSM IFAV Tj Tstg Value 1500 1200 30 2 140 –55...

📁 Similar Datasheet

Part Number	Description	Manufacturer
BY458	Standard Avalanche Sinterglass Diode	Vishay
BY458	(BY448 / BY458) Standard Avalanche Sinterglass Diode	LGE
BY458	STANDARD RECOVERY RECTIFIERS	Digitron Semiconductors

More Datasheets from TEMIC Semiconductors (now Microchip)

Part Number	Description
BY448	Silicon Mesa Rectifiers