CMLSH-4 TR

Description：DIODE ARR SCHOT 40V 200MA SOT563
Series：-

SKU:b1d1887b75ec Category: Diode Arrays Brand: Central Semiconductor Corp

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Product introduction

CMLSH-4 TR is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is DIODE ARR SCHOT 40V 200MA SOT563. Review the specifications below when checking this part for your BOM.

Diode Arrays specifications for CMLSH-4 TR

Description：DIODE ARR SCHOT 40V 200MA SOT563
Series：-
Mfr：Central Semiconductor Corp
Package：Tape & Reel (TR)
Diode Configuration：2 Independent
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：40 V
Current - Average Rectified (Io) (per Diode)：200mA (DC)
Voltage - Forward (Vf) (Max) @ If：330 mV @ 2 mA
Speed：Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)：5 ns
Current - Reverse Leakage @ Vr：500 nA @ 25 V
Operating Temperature - Junction：-65°C ~ 150°C
Mounting Type：Surface Mount
Package / Case：SOT-563, SOT-666
Supplier Device Package：SOT-563
Grade：-
Qualification：-

Diode Arrays datasheet and documents for CMLSH-4 TR

CMLSH-4 TR

Diode Arrays Overview

The CMLSH-4 TR is a surface mount silicon dual, isolated Schottky diode housed in an SOT-563 package. It features two electrically isolated 40V diodes designed for fast switching and low forward voltage drop. Key electrical parameters include a continuous forward current of 200 mA, peak repetitive reverse voltage of 40 V, and power dissipation of 250 mW at 25°C. The device operates within a junction temperature range of -65 to +150 °C, with a thermal resistance of 500 °C/W.

Diode Arrays Feature Summary

Dual, electrically isolated Schottky diodes integrated into a single compact SOT-563 surface mount package
Optimized for applications requiring fast switching speeds and minimal forward voltage drop
Capable of handling peak repetitive forward currents up to 350 mA

Diode Arrays Applications

Fast switching circuits
Low forward voltage drop rectification
Space-constrained surface mount designs

Diode Arrays Procurement Notes

Verify component status before ordering as the CMLSH-4 TR has been officially discontinued by Central Semiconductor Corp. according to Product Discontinuation Notice PDN01063 dated February 6, 2017. No direct replacement part number is provided in the official documentation. Contact [email protected] for alternate source assistance if required.

Diode Arrays Selection Notes

Select this component only if legacy compatibility is strictly required, as it is no longer in production. Ensure design requirements align with its 40V rating and 200mA continuous current limit. Verify that the SOT-563 footprint matches the PCB layout. Consider alternative manufacturers for new designs due to the End of Life status.

Diode Arrays Part Context

The CMLSH-4 belongs to Central Semiconductor's line of surface mount Schottky diodes. It utilizes the SOT-563 case (R5) and is marked with codes 'C4E' or '4E'. The device contains two individual diodes with pin configurations assigning pins 1 and 6 to Anode D1/Cathode D1, and pins 3 and 4 to Anode D2/Cathode D2.

Diode Arrays Replacement Considerations

No public confirmed substitute part numbers are available from Central Semiconductor Corp. for the CMLSH-4 TR. The manufacturer advises contacting their engineering team for assistance in locating an alternate source.