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RD18ES Datasheet Zener Diode

Manufacturer: NEC (now Renesas Electronics)

Download the RD18ES datasheet PDF. This datasheet also includes the RD5 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RD5-1ES.pdf) that lists specifications for multiple related part numbers.

General Description

NEC Type RD2.0ES to RD39ES Series are planar type diodes into DO-34 Package (Body length 2.4 mm MAX.) with DHD (Double Heatsink Diode) construction having allowable power dissipation of 400 mW.

PACKAGE DIMENSIONS (in millimeters) φ 0.4

Overview

DATA SHEET ZENER DIODES RD2.0ES to RD39ES 400 mW DHD ZENER DIODE.

Key Features

  • DO-34 Glass sealed package This diode can be inserted into a PC board with a shorter pitch (5 mm) 5 mm Cathode indication 25 MIN. φ 2.0 MAX. 25 MIN.
  • Planar process.
  • DHD (Double Heatsink Diode) construction.
  • VZ Applied E24 standard.

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