1N4617 BK PBFREE

Single Zener Diodes Overview

The Central Semiconductor Corp 1N4617 BK PBFREE is a silicon Zener diode designed for low leakage, low current, and low noise applications. It features a nominal Zener voltage of 2.4 V with a 5% tolerance range from 2.280 V to 2.520 V at a test current of 250 µA. The device operates within a power dissipation limit of 250 mW and supports junction temperatures from -65°C to +200°C. It utilizes a DO-35 through-hole package.

Single Zener Diodes Feature Summary

• Engineered for low noise and low leakage performance suitable for sensitive circuits
• Features double plug construction with metallurgically bonded elements
• Provides stable voltage regulation across an extended temperature range

Single Zener Diodes Applications

• Low noise voltage reference circuits
• Precision low current regulation systems
• Sensitive analog signal conditioning

Single Zener Diodes Procurement Notes

Verify the specific ordering suffix required for plating configuration when purchasing. The 'PBFREE' designation indicates lead-free plating, while 'TIN/LEAD' specifies tin-lead options. Confirm package type and marking codes align with design requirements before finalizing orders.

Single Zener Diodes Selection Notes

Select this component for designs requiring precise low-voltage regulation with minimal noise interference. Ensure the circuit accommodates the specified 250 µA test current and 250 mW power dissipation limits. Verify thermal management capabilities for operation up to +200°C junction temperature.

Single Zener Diodes Part Context

This part belongs to the 1N4614 series of silicon Zener diodes manufactured by Central Semiconductor. The series covers voltages from 1.8 V to 6.2 V in a standardized DO-35 case. These devices are characterized by their low reverse leakage current and consistent impedance characteristics.

Single Zener Diodes Replacement Considerations

Compatible substitutes include JAN1N4617UR-1 and other industry-standard 1N4617 variants. Verify pinout compatibility and electrical tolerances match the original specifications before implementation.