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SJPZ-N40 - Transient Voltage Suppressor

Download the SJPZ-N40 datasheet PDF. This datasheet also covers the SJPZ-N18 variant, as both devices belong to the same transient voltage suppressor family and are provided as variant models within a single manufacturer datasheet.

General Description

Sanken SJPZ-N series devices are power zener diodes designed for the protection of automotive electronic units from especially the surge generated during load dump conditions, voltage transients induced by inductive loads.

Key Features

  • AEC-Q101 Qualified.
  • Meets ISO7637-2 Surge Protection Specification (Pulse 1-3).
  • High Reliability and Automotive Requirement.
  • High Surge Capability.
  • Flammability UL94V-0 (Equivalent).
  • Compliant with RoHS Directive Package SJP (1) Data Sheet (2) (2) (1) (1) Cathode (2) Anode Not to Scale Typical.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SJPZ-N18-Sanken.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SJPZ-N40
Manufacturer Sanken
File Size 205.24 KB
Description Transient Voltage Suppressor
Datasheet download datasheet SJPZ-N40 Datasheet

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Other Datasheets by Sanken

Part Number Description
SJPZ-N18 Transient Voltage Suppressor
SJPZ-N27 Transient Voltage Suppressor
SJPZ-N33 Transient Voltage Suppressor
SJPZ-E20 Transient Voltage Suppressor Diode
SJPZ-K28 Transient Voltage Suppressor 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
VZ(max.) = 19.1 V / 28.9 V / 35 V / 42.2 V Transient Voltage Suppressor SJPZ-N Series Description Sanken SJPZ-N series devices are power zener diodes designed for the protection of automotive electronic units from especially the surge generated during load dump conditions, voltage transients induced by inductive loads. Features ● AEC-Q101 Qualified ● Meets ISO7637-2 Surge Protection Specification (Pulse 1-3) ● High Reliability and Automotive Requirement ● High Surge Capability ● Flammability UL94V-0 (Equivalent) ● Compliant with RoHS Directive Package SJP (1) Data Sheet (2) (2) (1) (1) Cathode (2) Anode Not to Scale Typical Application Key Battery GND Load Surge Absorber SJPZ-N Series SJPZ-N Series Products VZ Min. Max. SJPZ-N18 16.8V 19.1V SJPZ-N27 25.1V 28.9V SJPZ-N33 31.