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On Jul 15, 2025

1N5336B ON Semi Zener Diode – 24V, 5W, DO-201AD

1N5336B – 5W Zener Diode by ON Semiconductor for Precision Voltage Clamping

The Zener Diodes 1N5336B by ON Semiconductor are high-power, 5-watt Zener diodes designed to provide precise voltage regulation and protection in a wide range of power supply, industrial, and automotive applications. With a Zener voltage of 24V and a robust axial-leaded design, these diodes ensure consistent clamping under surge conditions and help stabilize circuits exposed to voltage fluctuations.

In this blog, we’ll cover the full specs, benefits, mounting methods, and how to download the datasheet or buy from Xon Electronics.

Technical Specifications of 1N5336B

Manufacturer: ON Semiconductor
Part Number: 1N5336B
Type: Zener Diode
Zener Voltage (Vz): 24V
Power Dissipation: 5W
Tolerance: ±5%
Package Type: Axial (DO-201AD)
Mounting Style: Through-Hole
Operating Temperature: -65°C to +200°C
Polarity: Uni-directional
Category: Diodes, 1N5336B Zener Diodes by ON Semiconductor

Durable and stable under demanding loads, the 1N5336B Zener Diodes by ON Semiconductor are the go-to components for voltage regulation in high-current circuits.

Key Features of 1N5336B

High Power Rating (5W) – Ensures excellent thermal endurance
24V Zener Voltage – Ideal for overvoltage protection in 24V systems
±5% Tolerance – Offers reliable voltage stability
Axial Leaded Package (DO-201AD) – Allows easy PCB or chassis mounting
Glass Passivated Junction – Improves long-term reliability in harsh environments

Thanks to these advantages, 1N5336B Zener Diodes by ON Semiconductor are commonly used in automotive power rails, analog regulation, and surge suppression designs.

Applications of 1N5336B Zener Diode

Power Supply Regulation
Surge and Transient Protection
Motor Drive Voltage Clamping
Industrial Controls
Battery Management Systems

Whether you're designing power regulation into a 24V rail or protecting sensitive electronics, 1N5336B Zener Diodes by ON Semiconductor offer consistent, dependable performance.

Installation & Usage Tips

To install the 1N5336B diode:

[Step 1] Determine the orientation: cathode (marked) to positive line.
[Step 2] Place in series or across the load for clamping or voltage reference.
[Step 3] Mount securely with proper heat dissipation clearance.
[Step 4] Add series resistor if used as a regulator.
[Step 5] Verify with a multimeter or oscilloscope after power-on.

Because of its axial design and thermal strength, 1N5336B Zener Diodes by ON Semiconductor are ideal for through-hole assemblies and ruggedized builds.

Use Case Scenario – Overvoltage Protection in DC Motors

Scenario: An industrial equipment manufacturer needed a robust solution to protect 24V DC motors from voltage spikes during shutdown.

Problem: Existing designs allowed spikes to reach control logic and damage PCBs.

Solution: The 1N5336B Zener Diodes by ON Semiconductor were installed in parallel with the motors to safely clamp voltage surges.

Result: Improved system protection and reduced downtime due to failed control electronics.

This is why engineers rely on 1N5336B Zener Diodes by ON Semiconductor for high-performance protection.

Download Datasheet for 1N5336B

Need forward current curves, thermal profiles, or mechanical drawings?

[Download 1N5336B Datasheet from Xon Electronics]

Why Buy from Xon Electronics?

Xon Electronics offers a wide selection of 1N5336B Zener Diodes by ON Semiconductor and more:

100% Original ON Semiconductor Parts
Global Delivery – USA, India, Australia, Europe & more
In-Stock & Ready to Ship
Technical Support for Power Design
Safe and Efficient Checkout Experience

Order now from www.xonelec.com and build safe, regulated circuits with ON Semiconductor’s trusted diodes.

Conclusion

The 1N5336B Zener Diodes by ON Semiconductor provide robust 24V regulation, high power dissipation, and lasting durability for mission-critical designs. From industrial automation to surge-protected DC systems, 1N5336B Zener Diodes by ON Semiconductor deliver clean, stable power where it's needed most—available globally from Xon Electronics.