1N5306-20 BK PBFREE

Description：TH DIODE-CURRENT LIMITING SINGLE
Series：-

SKU:bc38c9ae73e7 Category: Current Regulation - Diodes, Transistors Brand: Central Semiconductor Corp

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Product introduction

Product Detailed Parameters

Description：TH DIODE-CURRENT LIMITING SINGLE
Series：-
Mfr：Central Semiconductor Corp
Package：Box
Voltage - Anode - Cathode (Vak)(Max)：100V
Regulator Current (Max)：2.64mA
Voltage - Limiting (Max)：1.95V
Power - Max：600mW
Applications：LED Driver
Operating Temperature：-65°C ~ 200°C (TJ)
Mounting Type：Through Hole
Package / Case：DO-204AH, DO-35, Axial
Supplier Device Package：DO-35
Grade：-
Qualification：-

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1N5306-20 BK PBFREE

Overview

The 1N5306-20 BK PBFREE is a current regulator diode manufactured by Central Semiconductor Corp. It operates within the DO-35 glass axial leaded package, featuring an isolated case connection and single configuration. The device utilizes silicon as the semiconductor material. Key electrical parameters include a maximum limiting voltage of 1.95 V and a minimum dynamic impedance of 370,000 Ω. The component is designed for high reliability applications and supports operating and storage junction temperatures up to specified limits.

Feature Summary

Maintains constant current over a wide voltage range
High reliability construction with hermetic sealing options
Isolated case connection for flexible mounting

Applications

Constant current sources for LED driving
Biasing circuits for transistors and active devices
Current limiting protection in electronic circuits

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and packaging variations. Ensure compliance with relevant environmental directives such as RoHS status before integration into final designs. Cross-reference datasheet revisions to confirm parameter stability and availability status.

Selection Notes

Select this component when a stable current reference is required across varying voltage conditions. Consider the DO-35 package constraints for thermal management and board space. Evaluate the dynamic impedance and limiting voltage specifications against circuit requirements to ensure proper regulation performance under expected load conditions.

Part Context

This part belongs to the 1N5306 series of current regulator diodes produced by Central Semiconductor. These devices are engineered to provide precise current control without complex feedback loops. The series offers various current ratings and voltage configurations to suit diverse analog and digital circuit applications requiring simple, reliable current regulation.