CDST-21S-G

$0.03

Description：DIODE ARR GP 250V 200MA SOT23-3
Series：-

SKU:b625a702d3a9 Category: Diode Arrays Brand: Comchip Technology

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Product introduction

CDST-21S-G is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Comchip Technology. Its product description is DIODE ARR GP 250V 200MA SOT23-3. Review the specifications below when checking this part for your BOM.

Diode Arrays specifications for CDST-21S-G

Description：DIODE ARR GP 250V 200MA SOT23-3
Series：-
Mfr：Comchip Technology
Package：Tape & Reel (TR)
Diode Configuration：1 Pair Series Connection
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：250 V
Current - Average Rectified (Io) (per Diode)：200mA
Voltage - Forward (Vf) (Max) @ If：1.25 V @ 200 mA
Speed：Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)：50 ns
Current - Reverse Leakage @ Vr：1 µA @ 200 V
Operating Temperature - Junction：150°C (Max)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

Diode Arrays datasheet and documents for CDST-21S-G

CDST-21S-G

Diode Arrays Overview

The CDST-21S-G is a small signal switching diode manufactured by Comchip Technology, designed for surface mount applications in the SOT-23-3 package. It features a repetitive peak reverse voltage of 250 V and a forward current rating of 200 mA. The device exhibits a maximum reverse leakage current of 100 nA and a forward voltage drop of 1.25 V at rated current. Its switching performance includes a recovery time of 50 ns and a maximum surge current capacity of 625 mA. The component operates within a temperature range from -40 °C to +150 °C.

Diode Arrays Feature Summary

High-speed switching capability with a 50 ns recovery time suitable for efficient signal processing
Robust reverse voltage handling up to 250 V for reliable protection in sensitive circuits
Compact SOT-23-3 surface mount footprint optimized for space-constrained PCB layouts

Diode Arrays Applications

Signal rectification in low-power electronic circuits
Protection against voltage spikes in consumer electronics
Clamping and switching functions in industrial control systems

Diode Arrays Procurement Notes

Verify the specific ordering suffix and manufacturer part number against official Comchip Technology documentation to ensure exact electrical parameter matching. Confirm RoHS compliance status and packaging configuration details directly with authorized distributors prior to procurement. Cross-reference datasheet revisions to validate current manufacturing specifications and availability constraints.

Diode Arrays Selection Notes

Select this component when a compact surface mount switching diode with 250 V reverse voltage capability is required. Ensure the application current does not exceed the 200 mA forward rating and that the operating temperature remains within the specified -40 °C to +150 °C range. Consider the 50 ns recovery time for high-frequency signal integrity requirements.

Diode Arrays Part Context

This component belongs to the Comchip Technology small signal switching diode series, utilizing silicon planar technology. It is engineered for general-purpose switching and rectification tasks in modern electronic assemblies. The SOT-23-3 package provides a standardized interface compatible with automated surface mount assembly processes used across various industry sectors.