1N5351B TR

Overview

The Central Semiconductor Corp 1N5351B TR is a high-power Zener diode rated at 5W with a nominal voltage of 14V. It utilizes the DO-201 axial leaded package and operates within a temperature range of -55°C to +150°C. The device features a maximum reverse leakage current of 1µA and a test current of 100mA, ensuring stable regulation under specified conditions.

Feature Summary

• Provides stable voltage regulation in high-power applications
• Features a robust molded plastic case for mechanical durability
• Includes built-in strain relief on leads to prevent wire breakage

Applications

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

Procurement Notes

Verify that the ordering suffix matches the required plating specification. Use PBFREE for lead-free devices or TIN/LEAD for tin/lead plated versions. Confirm the package type and tolerance align with design requirements before finalizing orders.

Selection Notes

Select this component for designs requiring 5W power dissipation and 14V regulation. Ensure the operating environment stays within the specified temperature limits. Verify compatibility with existing circuit layouts due to the axial lead configuration.

Part Context

This part belongs to the 1N53xx series of 5W Zener diodes manufactured by Central Semiconductor. These components are designed for general-purpose voltage regulation and protection tasks where higher power handling capabilities are necessary compared to standard low-power diodes.

Replacement Considerations

CZ5351B