CMLD6263S BK

Diode Arrays Overview

The CMLD6263S BK is a surface mount silicon dual pair, high voltage Schottky diode manufactured by Central Semiconductor Corp. It incorporates two Schottky diodes configured in series within a space-saving SOT-563 package. The device features a peak repetitive reverse voltage of 70 V and a continuous forward current rating of 15 mA. Electrical characteristics include a maximum forward voltage drop of 410 mV at 1.0 mA and a typical reverse leakage current of 200 nA at 50 V. The component supports an operating junction temperature range from -65 °C to +150 °C.

Diode Arrays Feature Summary

• Dual pair configuration with internal series connection for high voltage applications
• Low forward voltage drop characteristic suitable for fast switching requirements
• Space-saving SOT-563 surface mount package design

Diode Arrays Applications

• Fast switching circuits requiring low forward voltage drop
• High voltage rectification applications
• Protection of MOS devices using steering or biasing configurations

Diode Arrays Procurement Notes

Verify the specific ordering suffix required for plating options when placing orders. Central Semiconductor utilizes 'TIN/LEAD' or 'PBFREE' suffixes to denote lead finish variations. Confirm availability status as certain SOT-563 variants may be subject to discontinuation notices. Consult official distributor channels for current stock levels and lead times before finalizing procurement plans.

Diode Arrays Selection Notes

Select this component for designs necessitating a compact dual Schottky solution with series topology. Ensure the 70 V reverse voltage rating aligns with circuit peak inverse voltage requirements. Verify that the 15 mA continuous forward current capacity meets load demands. Consider the SOT-563 footprint constraints during PCB layout planning to ensure adequate thermal dissipation within the specified operating temperature range.

Diode Arrays Part Context

This part belongs to the CMLD6263 series family, which includes alternative configurations such as common anode (CMLD6263A) and common cathode (CMLD6263C). All variants share identical electrical specifications but differ in internal pinout arrangements. The series is designed for general-purpose high voltage applications utilizing silicon Schottky barrier technology protected by a PN junction guard ring.

Diode Arrays Replacement Considerations

Official replacement parts are not listed in the provided documentation. The manufacturer has issued a Product Discontinuation Notice (PDN01063) classifying the CMLD6263S BK as End of Life. No direct substitute part numbers are identified in the source material.