BAS21-7-F

$0.09

Description：DIODE STANDARD 200V 200MA SOT233
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1b6348cf4f35 Category: Single Diodes Brand: Diodes Incorporated

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Product introduction

BAS21-7-F is listed in the Single Diodes range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is DIODE STANDARD 200V 200MA SOT233. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for BAS21-7-F

Description：DIODE STANDARD 200V 200MA SOT233
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：200 V
Current - Average Rectified (Io)：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：100 nA @ 200 V
Capacitance @ Vr, F：5pF @ 0V, 1MHz
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Operating Temperature - Junction：-65°C ~ 150°C
Grade：-
Qualification：-

Single Diodes datasheet and documents for BAS21-7-F

BAS21-7-F

Single Diodes Overview

The BAS21-7-F is a surface-mount fast switching diode manufactured by Diodes Incorporated in an SOT23 package. It features a repetitive peak reverse voltage of 250 V and a working peak reverse voltage of 200 V. The device supports a forward continuous current of 400 mA and an average rectified output current of 200 mA. Electrical characteristics include a maximum forward voltage of 1.25 V at 200 mA, a reverse current of 15 µA at +100°C, and a total capacitance of 5.0 pF. Thermal resistance from junction to ambient air is 500 °C/W with a power dissipation rating of 250 mW.

Single Diodes Feature Summary

Fast switching speed suitable for high-speed applications
Surface-mount package designed for automated insertion
High conductance performance
Lead-free and RoHS compliant construction

Single Diodes Applications

General-purpose switching circuits
Automotive applications requiring specific change control (BAS21Q variants)
High-voltage switching environments

Single Diodes Procurement Notes

Verify the exact ordering suffix against official Diodes Incorporated documentation to confirm packing quantity and carrier type. Confirm that the selected variant meets all applicable automotive qualification standards if required for the target application environment.

Single Diodes Selection Notes

Select this component based on the required 250 V reverse voltage rating and SOT23 footprint constraints. Ensure thermal management accounts for the 500 °C/W junction-to-ambient resistance when calculating power dissipation limits under continuous operating conditions.

Single Diodes Part Context

This part belongs to the BAS19/BAS20/BAS21 series of surface-mount fast switching diodes. The series offers electrically identical performance across variants differentiated primarily by breakdown voltage ratings, allowing design flexibility within the same physical package constraint.