CD214A-B220LF

Description：DIODE SCHOTTKY 20V 2A DO214AC
Series：-
Mfr：Bourns Inc.
Package：Tape & Reel (TR)

SKU:3703a03b1002 Category: Single Diodes Brand: Bourns Inc.

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Product introduction

Product Detailed Parameters

Description：DIODE SCHOTTKY 20V 2A DO214AC
Series：-
Mfr：Bourns Inc.
Package：Tape & Reel (TR)
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：20 V
Current - Average Rectified (Io)：2A
Voltage - Forward (Vf) (Max) @ If：500 mV @ 2 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：500 µA @ 20 V
Capacitance @ Vr, F：200pF @ 4V, 1MHz
Mounting Type：Surface Mount
Package / Case：DO-214AC, SMA
Supplier Device Package：DO-214AC (SMA)
Operating Temperature - Junction：-55°C ~ 125°C
Grade：-
Qualification：-

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CD214A-B220LF

Overview

The CD214A-B220LF is a Schottky Barrier Rectifier Chip Diode manufactured by Bourns Inc. It features an SMA (DO-214AC) surface-mount package and provides a maximum average forward current of 2 A with a repetitive peak reverse voltage of 20 V. The device exhibits a maximum forward voltage drop of 0.5 V at rated current and a maximum reverse leakage current of 0.5 mA. It supports a surge peak forward current of 50 A and operates within a junction temperature range of -55 °C to +125 °C.

Feature Summary

Utilizes a compact SMA (DO-214AC) surface-mount package for PCB real estate savings
Features very low forward voltage drop characteristics typical of Schottky barrier technology
Complies with RoHS Directive 2002/95/EC and the RoHS Recast 2011/65/EU standards

Applications

Rectification in portable communications equipment
Power protection circuits in computing devices
Voltage clamping applications in video equipment

Procurement Notes

Verify component authenticity through authorized Bourns distributors or official channels. Confirm that the specific order matches the CD214A-B220LF designation, as suffixes indicate termination and compliance variations. Ensure handling procedures align with standard pick-and-place equipment requirements due to the flat configuration minimizing rollaway risks during assembly.

Selection Notes

Select this component for designs requiring a 2 A continuous forward current capability with a 20 V reverse voltage rating. The SMA package is suitable for space-constrained layouts compared to larger competitive parts. Verify thermal management needs against the specified junction-to-lead thermal resistance and operating temperature limits for the target application environment.

Part Context

This part belongs to the CD214A-B2x0 series of Schottky Barrier Rectifier Chip Diodes from Bourns. The series offers choices of repetitive peak reverse voltages ranging from 20 V up to 60 V. These diodes are designed for rectification applications in markets demanding miniaturization, such as portable communications and computing.