Datasheet4U Logo Datasheet4U.com

UDZS18B - Zener diode

Download the UDZS18B datasheet PDF. This datasheet also covers the UDZS3.6B variant, as both devices belong to the same zener diode family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • 1) Compact, 2-pin mini-mold type for high-density mounting. (UMD2) 2) High reliability. 3) Can be mounted automatically, using chip mounter.
  • Dimensions (Unit : mm) 1.25±0.1 0.1±0.1 　　　 0.05.
  • Construction Silicon epitaxial planar 0.3±0.05 ROHM : UMD2 JEDEC : S0D-323 JEITA : SC-90/A dot (year week factory) EX. UDZS3.6B 0.7±0.2 　　　 0.1 1.7±0.1 2.5±0.2 0.8MIN. 2.1.
  • Land size figure (Unit : mm) 0.9MIN. UMD2.
  • Structure.
  • Taping specifications (Unit : mm) 4.0±0.1 2.0±0.0.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UDZS3.6B-Rohm.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number UDZS18B
Manufacturer ROHM
File Size 683.58 KB
Description Zener diode
Datasheet download datasheet UDZS18B Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
UDZS18B ZENER DIODES TIPTEK
UDZS18B Zener Voltage Regulators MSV
UDZS18B Surface Mount Zener Diodes WEITRON
UDZS18B ZENER VOLTAGE REGULATORS AiT Components
UDZS18B SMD Zener Diodes TAITRON

Other Datasheets by ROHM

Part Number Description
UDZS10B Zener diode
UDZS11B Zener diode
UDZS12B Zener diode
UDZS13B Zener diode
UDZS15B Zener diode

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
Zener diode UDZS18B Applications Constant voltage control Features 1) Compact, 2-pin mini-mold type for high-density mounting. (UMD2) 2) High reliability. 3) Can be mounted automatically, using chip mounter. Dimensions (Unit : mm) 1.25±0.1 0.1±0.1 　　　 0.05 Construction Silicon epitaxial planar 0.3±0.05 ROHM : UMD2 JEDEC : S0D-323 JEITA : SC-90/A dot (year week factory) EX. UDZS3.6B 0.7±0.2 　　　 0.1 1.7±0.1 2.5±0.2 0.8MIN. 2.1 Land size figure (Unit : mm) 0.9MIN. UMD2 Structure  Taping specifications (Unit : mm) 4.0±0.1 2.0±0.05 φ1.55±0.05 0.3±0.1 3.5±0.05 1.75±0.1 2.75 8.0±0.2 2.8±0.1 1.40±0.1 4.0±0.1 φ1.