1N5224B-T

$0.03

Description：DIODE ZENER 2.8V 500MW DO35
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:f1b408f42687 Category: Single Zener Diodes Brand: Diodes Incorporated

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

1N5224B-T is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE ZENER 2.8V 500MW DO35. Review the specifications below when checking this part for your BOM.

Single Zener Diodes specifications for 1N5224B-T

Description：DIODE ZENER 2.8V 500MW DO35
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Voltage - Zener (Nom) (Vz)：2.8 V
Tolerance：±5%
Power - Max：500 mW
Impedance (Max) (Zzt)：30 Ohms
Current - Reverse Leakage @ Vr：75 µA @ 1 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 1N5224B-T

1N5224B-T

Single Zener Diodes Overview

The Diodes Incorporated 1N5224B-T is an obsolete epitaxial Zener diode with a nominal voltage of 2.8V and a tolerance of ±5%. It features a maximum power dissipation of 500mW and operates within a temperature range of -65°C to +175°C. The device utilizes a DO-35 glass package and offers a maximum Zener impedance of 30Ω at a test current of 20mA.

Single Zener Diodes Feature Summary

Epitaxial construction for high stability
Hermetic glass package design
Lead-free finish compliant with RoHS directives

Single Zener Diodes Applications

Voltage regulation circuits
Reference voltage generation
Overvoltage protection

Single Zener Diodes Procurement Notes

This component is officially marked as obsolete and discontinued by the manufacturer. Verify availability through authorized distributors or secondary markets, noting that supply may be limited. Confirm compatibility with the recommended replacement series before finalizing procurement plans.

Single Zener Diodes Selection Notes

Select this part only if legacy system compatibility requires the specific DO-35 form factor and 2.8V specification. Evaluate the MMSZ52xxB series as the primary alternative, ensuring that surface mount requirements and updated manufacturing processes align with the target application constraints.

Single Zener Diodes Part Context

The 1N5224B belongs to the 1N5221B-1N5267B series of 500mW Zener diodes manufactured by Diodes Incorporated. This series provides a wide selection of voltages from 2.4V to 75V in standard axial-lead packages, serving as a foundational component for general-purpose voltage regulation tasks.

Single Zener Diodes Replacement Considerations

Use the MMSZ52xxB series as the confirmed public substitute. Ensure the replacement matches the required voltage and power dissipation specifications while accommodating any necessary changes from through-hole to surface mount packaging.