1N5257 - Zener Diodes

GOOD-ARK

Download the 1N5257 datasheet PDF. This datasheet also covers the 1N5221-GOOD variant, as both devices belong to the same zener diodes family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

1N5257 zener diodes by GOOD-ARK - Datasheet Preview — Note: The manufacturer provides a single datasheet file (1N5221-GOOD-ARK.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	1N5257
Manufacturer	GOOD-ARK
File Size	103.58 KB
Description	Zener Diodes
Datasheet	1N5257 Datasheet

Overview

1N5221 thru 1N5281 Zener Voltage Range: 2.4 to 200 Volts.

Key Features

Silicon Planar Power Zener Diodes. Standard Zener voltage tolerance is ±5% with a “B” suffix, and ±10% with a “A” suffix . Other tolerances are available upon request. These diodes are also available in Mini-MELF case with the type designation ZMM5225ZMM5267. Zener Diodes Power Dissipation: 500mW Mechanical Data Case: DO-35 Glass Case Weight: approx. 0.13 gram Maximum Ratings and Thermal Characteristics (TA=25oC unless otherwise noted) Parameter Symbol Value Unit Zener current (see Tabl.

📁 Similar Datasheet

Part Number	Description	Manufacturer
1N5257	SILICON PLANAR ZENER DIODES	SEMTECH
1N5257	500mW GLASS AXIAL-LEAD ZENER DIODES	Microsemi
1N5257	ZENER DIODES	EIC
1N5257	SILICON PLANAR ZENER DIODES	JINAN JINGHENG
1N5257	ZENER DIODES	General Semiconductor

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