1N5252B-T

$0.14

Description：DIODE ZENER 24V 500MW DO35
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1e7c521960f3 Category: Single Zener Diodes Brand: Diodes Incorporated

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Product introduction

1N5252B-T is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE ZENER 24V 500MW DO35. Review the specifications below when checking this part for your BOM.

Single Zener Diodes specifications for 1N5252B-T

Description：DIODE ZENER 24V 500MW DO35
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Voltage - Zener (Nom) (Vz)：24 V
Tolerance：±5%
Power - Max：500 mW
Impedance (Max) (Zzt)：33 Ohms
Current - Reverse Leakage @ Vr：100 nA @ 18 V
Operating Temperature：-65°C ~ 200°C
Mounting Type：Through Hole
Package / Case：DO-204AH, DO-35, Axial
Voltage - Forward (Vf) (Max) @ If：1.1 V @ 200 mA
Grade：-
Qualification：-

Single Zener Diodes datasheet and documents for 1N5252B-T

1N5252B-T

Single Zener Diodes Overview

The 1N5252B-T is a discontinued 500mW epitaxial Zener diode manufactured by Diodes Incorporated. It features a nominal Zener voltage of 24V with a ±5% tolerance and operates within a temperature range of -65°C to +175°C. The component utilizes a DO-35 glass axial package and provides a maximum dynamic impedance of 33Ω at a test current of 5.2mA.

Single Zener Diodes Feature Summary

High stability and low reverse leakage characteristics
Hermetic glass construction in the DO-35 case
Lead-free finish compliant with RoHS directives

Single Zener Diodes Applications

Voltage stabilization circuits
General-purpose voltage regulation
Reference voltage generation

Single Zener Diodes Procurement Notes

This part number is officially obsolete and no longer manufactured by Diodes Incorporated. Procurement must rely on verified distributors for remaining stock or authorized replacement components. Verify authenticity through official channels, as unauthorized sales channels are not supported by the manufacturer.

Single Zener Diodes Selection Notes

Designers should transition to surface mount equivalents such as the MMSZ52xxB series, which are explicitly recommended by the manufacturer as replacements for this discontinued axial leaded device. Ensure new selections meet thermal and mechanical requirements for modern PCB layouts.

Single Zener Diodes Part Context

The 1N5252B belongs to the 1N5221B through 1N5267B series of 0.5W Zener diodes. This family offers a wide selection of voltages from 2.4V to 75V with standard 5% tolerances, historically serving as a standard for through-hole voltage regulation applications before being phased out.