1N4446 BK

Description：DIODE STANDARD 100V 150MA DO35
Series：-
Mfr：Central Semiconductor Corp
Package：Bulk

SKU:9fb18abb96b4 Category: Single Diodes Brand: Central Semiconductor Corp

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Product introduction

1N4446 BK is listed in the Single Diodes range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is DIODE STANDARD 100V 150MA DO35. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for 1N4446 BK

Description：DIODE STANDARD 100V 150MA DO35
Series：-
Mfr：Central Semiconductor Corp
Package：Bulk
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：100 V
Current - Average Rectified (Io)：150mA
Voltage - Forward (Vf) (Max) @ If：1 V @ 20 mA
Speed：Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)：4 ns
Current - Reverse Leakage @ Vr：25 nA @ 20 V
Capacitance @ Vr, F：4pF @ 0V, 1MHz
Mounting Type：Through Hole
Package / Case：DO-204AH, DO-35, Axial
Supplier Device Package：DO-35
Operating Temperature - Junction：-65°C ~ 200°C
Grade：-
Qualification：-

Single Diodes datasheet and documents for 1N4446 BK

1N4446 BK

Single Diodes Overview

The 1N4446 BK is a silicon switching diode manufactured by Central Semiconductor Corp. It belongs to the discontinued 1N4448 Series, which has been classified as End of Life (EOL). The component utilizes a through-hole axial package configuration.

Single Diodes Feature Summary

Utilizes silicon material for switching applications
Designed for general-purpose rectification and signal processing

Single Diodes Applications

General-purpose switching circuits
Signal rectification
High-speed switching applications

Single Diodes Procurement Notes

This component is officially designated as End of Life (EOL) by Central Semiconductor Corp. Procurement must adhere to the manufacturer's specific timeline: placing the last purchase order within six months of the notice date, with final shipments occurring within twelve months. Availability is strictly limited to existing inventory or life-time buys during this transition period.

Single Diodes Selection Notes

Designers should note that the 1N4446 BK is no longer in active production. Selection requires evaluating the EOL status against long-term supply chain requirements. Verification of the specific datasheet version and electrical parameters is necessary before integration into new designs due to the discontinuation status.

Single Diodes Part Context

Central Semiconductor Corp manufactures discrete semiconductors, including legacy devices. The company maintains operations to produce devices proclaimed EOL by other manufacturers when customer demand sustains it. This product falls under their standard switching diode portfolio before its official transition to End of Life status.