CMHZ4686 BK

Description：DIODE ZENER 3.9V 500MW SOD123
Series：-
Mfr：Central Semiconductor Corp
Package：Bulk

SKU:baf88cfb78b5 Category: Single Zener Diodes Brand: Central Semiconductor Corp

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

CMHZ4686 BK is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is DIODE ZENER 3.9V 500MW SOD123. Review the specifications below when checking this part for your BOM.

Single Zener Diodes specifications for CMHZ4686 BK

Description：DIODE ZENER 3.9V 500MW SOD123
Series：-
Mfr：Central Semiconductor Corp
Package：Bulk
Voltage - Zener (Nom) (Vz)：3.9 V
Tolerance：±5%
Power - Max：500 mW
Impedance (Max) (Zzt)：-
Current - Reverse Leakage @ Vr：5 µA @ 2 V
Operating Temperature：-65°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOD-123
Voltage - Forward (Vf) (Max) @ If：1.5 V @ 100 mA
Grade：-
Qualification：-

Single Zener Diodes datasheet and documents for CMHZ4686 BK

CMHZ4686 BK

Single Zener Diodes Overview

The Central Semiconductor Corp CMHZ4686 BK is a surface mount silicon low level Zener diode designed for voltage regulation applications requiring extremely low operating current and leakage. It features a nominal Zener voltage of 3.9 V with a 5% tolerance, tested at a current of 50 µA. The device supports a maximum power dissipation of 500 mW and operates within a junction temperature range of -65°C to +150°C. It utilizes the SOD-123 case package.

Single Zener Diodes Feature Summary

Designed as a highly reliable voltage regulator for low-level applications
Engineered for circuits requiring extremely low operating current and low leakage
Utilizes surface mount silicon technology in an SOD-123 case

Single Zener Diodes Applications

Voltage regulation in low-level electronic circuits
Applications requiring low operating current
Circuits demanding low leakage characteristics

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm plating options. The standard designation indicates lead-free compliance, while alternative suffixes may denote tin/lead plating. Confirm that the BK suffix aligns with the intended procurement specifications before finalizing orders.

Single Zener Diodes Selection Notes

Select this component when a precise 3.9 V reference is required in a compact surface mount footprint. Ensure the design accommodates the 500 mW power dissipation limit and the specified test current conditions. Verify thermal management requirements for operation across the full -65°C to +150°C junction temperature range.

Single Zener Diodes Part Context

This part belongs to the CMHZ4678 through CMHZ4717 series of surface mount silicon low level Zener diodes. The series covers a voltage range from 1.8 V to 43 V, all sharing common mechanical outlines and reliability standards for low-level voltage regulation tasks.