1N4686 BK TIN/LEAD

$0.20

Description：3.9V 500MW TH DIODE-ZENER SINGLE
Series：-
Mfr：Central Semiconductor Corp
Package：Box

SKU:0c48d8ef6086 Category: Single Zener Diodes Brand: Central Semiconductor Corp

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Product introduction

1N4686 BK TIN/LEAD is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is 3.9V 500MW TH DIODE-ZENER SINGLE. Review the specifications below when checking this part for your BOM.

Single Zener Diodes specifications for 1N4686 BK TIN/LEAD

Description：3.9V 500MW TH DIODE-ZENER SINGLE
Series：-
Mfr：Central Semiconductor Corp
Package：Box
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 ~ 200°C (TJ)
Mounting Type：Through Hole
Package / Case：DO-204AH, DO-35, Axial
Voltage - Forward (Vf) (Max) @ If：1.5 V @ 100 mA
Grade：-
Qualification：-

Single Zener Diodes datasheet and documents for 1N4686 BK TIN/LEAD

1N4686 BK TIN/LEAD

Single Zener Diodes Overview

The Central Semiconductor Corp 1N4686 BK TIN/LEAD is a silicon Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 3.9 V with a tight tolerance of 5%. The device operates in a through-hole DO-35 package and dissipates up to 500 mW of power. Key electrical characteristics include a maximum reverse leakage current of 5 uA, a Zener impedance of 200 ohms, and a test current of 50 uA. It supports a wide operating temperature range from -65°C to +175°C.

Single Zener Diodes Feature Summary

Provides stable voltage regulation at a nominal 3.9 V level
Constructed with silicon material for reliable performance
Designed for single configuration circuit integration

Single Zener Diodes Applications

Voltage reference circuits
Overvoltage protection systems
General-purpose voltage regulation

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm lead finish and packaging details. Ensure the selected variant matches the required thermal and electrical specifications for the target application environment. Cross-reference datasheet parameters with system requirements before finalizing procurement decisions.

Single Zener Diodes Selection Notes

Select this component when a 3.9 V Zener voltage with 5% tolerance is required in a DO-35 through-hole package. Consider the 500 mW power dissipation limit and the specified operating temperature range of -65°C to +175°C. Verify that the 5 uA maximum reverse leakage current meets the circuit's isolation needs.

Single Zener Diodes Part Context

This part belongs to the standard Zener diode family manufactured by Central Semiconductor Corp. It utilizes a glass-passed silicon junction within a DO-35 axial leaded package. The tin/lead finish indicates a specific terminal plating option available for this series.