1N5940B_R2_00001

Single Zener Diodes Overview

The 1N5940B_R2_00001 is a silicon Zener diode manufactured by Panjit International Inc. It features a nominal Zener voltage of 43 V with a tolerance of ±5%. The device is rated for a maximum power dissipation of 1.5 W and utilizes the DO-41 axial through-hole package. It operates within a junction temperature range of -55°C to +175°C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation at 43 V
• Handles high power dissipation up to 1.5 W
• Constructed with a plastic package featuring built-in strain relief

Single Zener Diodes Applications

• Voltage regulation in power supply circuits
• Overvoltage protection
• General-purpose rectification and clamping

Single Zener Diodes Procurement Notes

Verify the specific suffix _R2_00001 against the manufacturer's current datasheet to confirm packaging details and compliance status. Ensure the DO-41 through-hole form factor matches the target PCB design requirements before finalizing procurement.

Single Zener Diodes Selection Notes

Select this component when a 43 V reference or clamp is required in high-power applications. The DO-41 package supports higher thermal loads compared to surface-mount alternatives, making it suitable for robust circuit designs requiring 1.5 W dissipation capacity.

Single Zener Diodes Part Context

This part belongs to the 1N5940 series of silicon Zener diodes from Panjit. It is designed for general-purpose voltage regulation and protection tasks. The product line emphasizes reliability through low-inductance construction and durable plastic encapsulation suitable for industrial environments.

Single Zener Diodes Replacement Considerations

Cross-reference with standard 1N5940 equivalents. Verify that substitute parts meet the 1.5 W power rating and 43 V Zener voltage specifications to ensure circuit compatibility.