CD214C-B340LF

Description：DIODE SCHOTTKY 40V 3A DO214AB
Series：-
Mfr：Bourns Inc.
Package：Tape & Reel (TR)

SKU:8e033013e262 Category: Single Diodes Brand: Bourns Inc.

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Product introduction

Product Detailed Parameters

Description：DIODE SCHOTTKY 40V 3A DO214AB
Series：-
Mfr：Bourns Inc.
Package：Tape & Reel (TR)
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：40 V
Current - Average Rectified (Io)：3A
Voltage - Forward (Vf) (Max) @ If：500 mV @ 3 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：500 µA @ 40 V
Capacitance @ Vr, F：250pF @ 4V, 1MHz
Mounting Type：Surface Mount
Package / Case：DO-214AB, SMC
Supplier Device Package：DO-214AB (SMC)
Operating Temperature - Junction：-55°C ~ 125°C
Grade：-
Qualification：-

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CD214C-B340LF

Overview

The Bourns CD214C-B340LF is a Schottky Barrier Rectifier Chip Diode housed in the DO-214AB (SMC) surface-mount package. It features a maximum repetitive peak reverse voltage of 40 V and an average forward current rating of 3 A. The device exhibits a maximum forward voltage drop of 0.5 V at 3 A and supports a peak forward surge current of 100 A for a single half-sine wave cycle. It operates within a junction temperature range of -55 °C to +175 °C.

Feature Summary

Schottky barrier construction provides high switching efficiency
SMC (DO-214AB) package design minimizes printed circuit board real estate
Lead-free terminations conform to RoHS standards

Applications

Rectification in portable communications equipment
Power supply circuits for computing devices
Video equipment power management systems

Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm the part number suffix matches the required voltage and termination variants. Ensure storage conditions remain within specified limits to maintain device integrity prior to assembly.

Selection Notes

Select this component for applications requiring compact surface-mount rectification with high current handling capabilities. Evaluate thermal resistance requirements relative to the specific PCB layout and ambient operating temperatures. Consider the recommended replacement series if designing new products, as this specific model may not be recommended for new designs.

Part Context

This diode belongs to the Bourns CD214C-B3xR series family, designed for miniaturization in consumer electronics. The SMC package offers significant size reduction compared to traditional through-hole alternatives while maintaining robust electrical performance for general-purpose rectification tasks.