1N4713 BK PBFREE

Overview

The Central Semiconductor Corp 1N4713 BK PBFREE is a silicon Zener diode designed for low-level applications requiring extremely low operating current and low leakage. It features a nominal Zener voltage of 30 V with a 5% tolerance, tested at 50 μA. The device supports a maximum power dissipation of 500 mW and operates within a junction temperature range of -65 °C to +200 °C. It utilizes the DO-35 axial leaded case.

Feature Summary

• Designed for applications requiring extremely low operating current
• Features low reverse leakage characteristics
• Provides stable voltage regulation with 5% tolerance

Applications

• Low-level voltage reference circuits
• Precision voltage regulation
• Protection against overvoltage transients

Procurement Notes

Verify the specific ordering suffix 'BK' against official manufacturer documentation to confirm packaging or marking variations. Confirm RoHS compliance status via the datasheet. Ensure the component matches the DO-35 package outline before integration into printed circuit board designs.

Selection Notes

Select this component when a precise 30 V reference is needed with minimal quiescent current draw. The low leakage current makes it suitable for high-impedance circuits. Verify that the 500 mW power rating aligns with the thermal environment and expected current levels in the target application.

Part Context

This part belongs to the 1N4678 through 1N4717 series of low-level silicon Zener diodes manufactured by Central Semiconductor. The series covers voltages from 1.8 V to 43 V, all sharing similar electrical characteristics regarding test current and leakage specifications.

Replacement Considerations

Cross-reference with other manufacturers offering 1N4713 equivalents in the DO-35 package. Verify that replacement parts meet the same 50 μA test current and 500 mW power dissipation requirements.