SB1003M3-TL-W

$0.58

Description：DIODE SCHOTTKY 30V 1A 3MCPH
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8f3641257851 Category: Single Diodes Brand: onsemi

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Product introduction

SB1003M3-TL-W is listed in the Single Diodes range at ChipApex. The manufacturer field lists onsemi. Its product description is DIODE SCHOTTKY 30V 1A 3MCPH. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for SB1003M3-TL-W

Description：DIODE SCHOTTKY 30V 1A 3MCPH
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：30 V
Current - Average Rectified (Io)：1A
Voltage - Forward (Vf) (Max) @ If：530 mV @ 1 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：10 ns
Current - Reverse Leakage @ Vr：15 µA @ 16 V
Capacitance @ Vr, F：27pF @ 10V, 1MHz
Mounting Type：Surface Mount
Package / Case：SC-70, SOT-323
Supplier Device Package：3-MCPH
Operating Temperature - Junction：-55°C ~ 125°C
Grade：-
Qualification：-

Single Diodes datasheet and documents for SB1003M3-TL-W

SB1003M3-TL-W

Single Diodes Overview

The SB1003M3-TL-W is a Schottky Barrier Diode from onsemi, designed for high-frequency rectification in switching regulators, converters, and choppers. It features a maximum DC reverse voltage (Vr) of 30 V and an average forward current (Io) of 1 A. The device utilizes the 3-MCPH surface-mount package. Key electrical parameters include a maximum forward voltage of 530 mV and a maximum operating junction temperature of 125°C. It offers low leakage current characteristics suitable for efficient power conversion applications.

Single Diodes Feature Summary

Schottky barrier technology enables fast switching performance with minimal reverse recovery time.
Low forward voltage drop contributes to improved system efficiency in power conversion circuits.
Designed specifically for high-frequency rectification tasks in compact electronic devices.

Single Diodes Applications

Switching regulators
DC-DC converters
Chopper circuits

Single Diodes Procurement Notes

Verify the specific suffix TL-W against the official datasheet to confirm packaging type and availability status. Check for obsolete status indicators as supply chain conditions may vary. Ensure the 3-MCPH footprint matches the target PCB design. Confirm RoHS compliance requirements if applicable to the end product specifications.

Single Diodes Selection Notes

Select this component when a 30 V reverse voltage rating and 1 A continuous current capacity are required. The 3-MCPH package is suitable for space-constrained designs needing surface-mount integration. Consider the 530 mV forward voltage drop for thermal management calculations. Evaluate the 125°C maximum junction temperature against the expected ambient operating conditions.

Single Diodes Part Context

This part belongs to onsemi's Schottky Diodes & Rectifiers portfolio. It is categorized under single diodes intended for general-purpose high-frequency rectification. The 3-MCPH package provides a compact solution compared to larger through-hole alternatives, supporting modern miniaturization trends in consumer and industrial electronics.

Single Diodes Replacement Considerations

Check for direct pin-compatible substitutes with identical 30 V/1 A ratings. Verify that alternative Schottky diodes maintain similar forward voltage and reverse leakage characteristics. Ensure the replacement package matches the 3-MCPH form factor for seamless board integration without redesign.