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1N5344 Datasheet 5.owatt Surmetic 40 Silicon Zener Diodes

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

This datasheet includes multiple variants, all published together in a single manufacturer document.

1N5344 Overview

INS333 thru INS388 ® MOTOROLA Dp!-'ii~T1PI'!-'i Data S h p p t S.O WATT SURMETIC 40 SILICON ZENER DIODES (SILICON OXIDE PASSIVATED) · ...... a plete series of 5.0 Watt Zener Diodes with tight limits and better operating characteristics that reflect the superior capabilities of sllicon·oxide·passivated junctions. All this in an axial·lead, transfer·molded plastic package offering protection in all mon environmental conditions. • Up to 180 Watt Surge Rating @ 8.3 ms Lead Temperature not less than 1/16" from the case for 10 seconds: 230·C DC Power Dissipation: 5.0 W @ TL=75·C. Lead Length =3/8" (Derate 40 mW/·C above 75 ·C) MECHANICAL CHARACTERISTICS CASE: Void-free. transfer-molded, thermosetting plastic FINISH: All external surfaces are corrosion resistant. Leads are readily solderable POLARITY: Cathode indicated by color band. When operated in zener

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