DZ4J036K0R

Overview

The DZ4J036K0R is a surface-mount Zener diode manufactured by Panasonic Industry. It features a nominal Zener voltage of 36 V with a 5% tolerance and a maximum power dissipation of 200 mW. The component utilizes an SMini4-F3-B package, measuring 2 x 1.25 x 0.6 mm. Key electrical parameters include a maximum reverse leakage current of 100 nA and a Zener impedance of 50 ohms at a test current of 5 mA. It operates within a temperature range of -40°C to +150°C.

Feature Summary

• Compact SMini4-F3-B surface mount package for space-constrained designs
• High thermal stability with a maximum operating temperature of +150°C
• Low leakage current characteristics for precision voltage regulation

Applications

• Voltage reference circuits in industrial control systems
• Over-voltage protection in compact electronic devices
• Signal conditioning in automotive electronics

Procurement Notes

Verify the specific suffix K0R against official Panasonic documentation to confirm exact binning and tape-and-reel specifications. Check for end-of-life status or discontinuation notices prior to design finalization. Ensure compatibility with automated pick-and-place equipment given the small SMini4 footprint. Confirm RoHS compliance details through the manufacturer's latest certification documents.

Selection Notes

Select this component when a precise 36 V reference is required in a minimal footprint. Compare the 200 mW power rating against circuit dissipation requirements. Evaluate the 50 ohm Zener impedance for noise sensitivity in the target application. Consider the wide temperature range if the device will operate in harsh environments beyond standard commercial limits.

Part Context

This part belongs to the Panasonic DZ4J series of surface-mount Zener diodes. The series is characterized by its small form factor and high reliability for modern PCB assembly. It complements other components in Panasonic's discrete semiconductor portfolio designed for miniaturization trends in consumer and industrial electronics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Panasonic Industry directly for qualified alternatives or cross-reference guides.