CD214B-B220R

$0.09

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

SKU:b58075c4e687 Category: Single Diodes Brand: Bourns Inc.

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Product introduction

Product Detailed Parameters

Description：DIODE SCHOTTKY 20V 2A 2SMD
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：200 µA @ 20 V
Capacitance @ Vr, F：115pF @ 4V, 1MHz
Mounting Type：Surface Mount
Package / Case：2-SMD, No Lead
Supplier Device Package：2-SMD
Operating Temperature - Junction：-55°C ~ 125°C
Grade：-
Qualification：-

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CD214B-B220R

Overview

The CD214B-B220R is a Schottky Barrier Rectifier Chip Diode manufactured by Bourns Inc. It operates within the DO-214AA (SMB) package format and supports a maximum average forward current of 2 A. The device provides a maximum repetitive peak reverse voltage of 20 V. Electrical characteristics include a typical instantaneous forward voltage of 0.49 V at 2 A, a DC reverse current of 0.2 mA at rated voltage, and a typical junction capacitance of 115 pF at 4 V. Thermal resistance values are specified as 65 °C/W from junction to ambient and 17 °C/W from junction to lead.

Feature Summary

RoHS compliant construction with UL 94V-0 classification
Low profile design optimized for PCB real estate savings
High efficiency operation characterized by low power loss

Applications

Switch Mode Power Supplies
Portable equipment batteries
DC/DC Converters
Telecommunications
High frequency rectification

Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status against Directive 2015/863 requirements prior to integration. Ensure storage conditions remain within specified temperature ranges to maintain moisture sensitivity level integrity. Validate datasheet revisions before finalizing procurement specifications.

Selection Notes

Select this component for applications requiring compact surface-mount rectification with high switching efficiency. The SMB package facilitates automated assembly processes while minimizing footprint. Evaluate thermal management capabilities based on the specified junction-to-ambient resistance values under expected operating loads.

Part Context

This part belongs to the CD214B-B2xR series of Schottky Barrier Rectifiers designed for portable communications and computing markets. The series offers various voltage ratings up to 100 V within the same physical footprint, enabling standardized board layouts across different product variants while maintaining consistent manufacturing compatibility.