ZMM22

Single Zener Diodes Overview

The ZMM22 is a Zener diode manufactured by Shenzhen Slkormicro Semicon Co., Ltd. It provides voltage regulation with a nominal Zener voltage of 22V at a test current of 5mA. The device features a maximum reverse leakage current of 1µA at 3V and a power dissipation rating of 500mW. It operates within a temperature range of -65°C to +175°C junction temperature and supports a storage temperature range of -65°C to +150°C.

Single Zener Diodes Feature Summary

• Provides stable voltage reference for circuit protection
• Designed for surface mount integration
• Capable of handling high junction temperatures

Single Zener Diodes Applications

• Voltage regulation in power supplies
• Over-voltage protection circuits
• Reference voltage generation

Single Zener Diodes Procurement Notes

Verify the specific package variant, as ZMM22 may be available in different form factors such as SOD-80 or SOD-123 depending on the manufacturer's revision. Confirm RoHS compliance status and check for any end-of-life notices or last-time-buy notifications before finalizing procurement plans.

Single Zener Diodes Selection Notes

Select this component when a precise 22V reference is required in compact designs. Ensure the application current does not exceed the device's power dissipation limits. Consider thermal management requirements if operating near the maximum junction temperature limit.

Single Zener Diodes Part Context

Shenzhen Slkormicro Semicon Co., Ltd. specializes in discrete power devices and analog chips. The ZMM22 belongs to their Zener diode portfolio, which includes various voltage ratings for general-purpose electronic applications. The company focuses on providing cost-effective solutions for consumer and industrial electronics markets.

Single Zener Diodes Replacement Considerations

Check for equivalent Zener diodes with identical 22V nominal voltage and similar power ratings. Verify pin compatibility and package dimensions to ensure direct replacement without PCB redesign.