1N5368B-AP

Overview

The MCC 1N5368B-AP is a 47V Zener diode with a 5W power dissipation rating, housed in the DO-15 axial through-hole package. It features a ±5% voltage tolerance and operates within a temperature range of -55°C to +150°C. The device exhibits a maximum reverse leakage current of 500nA at 35.8V and a Zener impedance of 25 Ohms. Forward voltage is specified at 1.2V when tested at 1A.

Feature Summary

• Provides stable voltage regulation using silicon junction technology
• Features molded plastic case material with UL flammability classification rating 94V-0
• Designed for high-power applications with 5W DC power dissipation capability

Applications

• Voltage reference circuits
• Overvoltage protection systems
• Power supply regulation

Procurement Notes

Verify the specific suffix designation against official Micro Commercial Components documentation to confirm exact electrical tolerances and packaging configurations. Ensure compatibility with existing thermal management designs due to the 5W power rating. Cross-reference datasheet parameters such as Zener impedance and leakage current with system requirements before integration.

Selection Notes

Select this component for applications requiring robust axial leaded packages and high power handling capabilities. The wide operating temperature range supports demanding environmental conditions. Compare specifications against alternative series members within the 1N53xx family to ensure optimal fit for specific voltage and tolerance needs.

Part Context

This part belongs to the standard 5W Zener diode series manufactured by Micro Commercial Components. It utilizes the DO-15 plastic encapsulated axial leaded package, widely recognized for through-hole mounting on printed circuit boards. The series covers a broad range of voltages from 5.1V to 51V, offering versatile options for various electronic design projects.

Replacement Considerations

Compatible substitutes include the 1N5368B and 1N5368B-TP variants from the same manufacturer. Verify pinout compatibility and thermal characteristics when transitioning between different suffix designations or manufacturers.