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RD39F - Zener Diode

Download the RD39F datasheet PDF. This datasheet also covers the RD5 variant, as both devices belong to the same zener diode family and are provided as variant models within a single manufacturer datasheet.

General Description

NEC type RD∗∗F Series are DHD (Double Heatsink Diode) Construction planar type zener diodes possessing an allowable power dissipation of 1 watt.

Key Features

  • DHD (Double Heatsink Diode) Construction.
  • Planar process.
  • VZ: Applied E24 standard.
  • DO-41 Glass sealed package φ 3.0 MAX. Circuits for, Constant Voltage, Constant Current, Wave form clipper, Surge absorber, etc.

📥 Download Datasheet

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

📁 Similar Datasheet

Part Number Description Manufacturer
RD39F ZENER DIODES EIC
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RD39FM ZENER DIODES Renesas
RD39E Zener diode Excel Semiconductor
RD39E SILICON ZENER DIODES EIC

Other Datasheets by NEC (now Renesas Electronics)

Part Number Description
RD39E Zener Diode
RD39ES Zener Diode
RD39JS Zener Diode
RD39M ZENER DIODES
RD39MW ZENER DIODES

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
DATA SHEET ZENER DIODES RD2.0F to RD82F ZENER DIODES 1 W DO-41 GLASS SEALED PACKAGE DESCRIPTION NEC type RD∗∗F Series are DHD (Double Heatsink Diode) Construction planar type zener diodes possessing an allowable power dissipation of 1 watt. PACKAGE DIMENSIONS (Unit: mm) φ 0.8 FEATURES • DHD (Double Heatsink Diode) Construction • Planar process • VZ: Applied E24 standard • DO-41 Glass sealed package φ 3.0 MAX. Circuits for, Constant Voltage, Constant Current, Wave form clipper, Surge absorber, etc. MAXIMUM RATINGS (TA = 25°C) Power Dissipation (P) Forward Current (IF) Junction Temperature (Tj) Storage Temperature (Tstg) Peak Reverse Power (PRSM) 1 W (See Fig. 1) 200 mA 175°C −65 to +175°C See Fig. 9 The information in this document is subject to change without notice.