X-On Electronics has gained recognition as a prominent supplier of BAS21S Diodes - General Purpose, Power, Switching across the USA, India, Europe, Australia, and various other global locations. BAS21S Diodes - General Purpose, Power, Switching are a product manufactured by MSKSEMI. We provide cost-effective solutions for Diodes - General Purpose, Power, Switching, ensuring timely deliveries around the world.

BAS21S MSKSEMI

BAS21S electronic component of MSKSEMI
BAS21S MSKSEMI
BAS21S Diodes - General Purpose, Power, Switching
BAS21S  Semiconductors

Images are for reference only
See Product Specifications
Part No. BAS21S
Manufacturer: MSKSEMI
Category: Diodes - General Purpose, Power, Switching
Description: 250V 225mW Dual 1.25V@200mA 50ns 200mA SOT-23 Switching Diode ROHS
Datasheet: BAS21S Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
20: USD 0.0279 ea
Line Total: USD 0.56 
Availability - 2114
Ship by Wed. 22 Jan to Mon. 27 Jan
MOQ: 20  Multiples: 20
Pack Size: 20
Availability Price Quantity
2114
Ship by Wed. 22 Jan to Mon. 27 Jan
MOQ : 20
Multiples : 20
20 : USD 0.0279
200 : USD 0.0226
600 : USD 0.0195
3000 : USD 0.017
9000 : USD 0.0154
21000 : USD 0.0146

   
Manufacturer
Product Category
Package / Case
Configuration
Recovery Time
Rohs
Reverse Voltage Vr
Maximum Power Dissipation
Operating Temperature
Forward Voltage Vf@If
Reverse Leakage Current
Average Rectified Current Io
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

BAS21S Alternative Parts

Image Part-Description
Stock Image BAS21S
250V 1 pair in series 1.25V@200mA 50ns 200mA SOT-23 Switching Diodes ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock: 19550
Stock Image BAS21S
SOT-23 Switching Diode ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock: 3000
Stock Image BAS21S
SOT-23 Switching Diode ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock: 3000
Stock Image BAS21S
SOT-23 Switching Diode ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock: 14985
Stock Image BAS21S
SOT-23 Switching Diode ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock: 3000
Stock Image BAS21S
250V Dual 1.25V@200mA 50ns 200mA SOT-23 Switching Diodes ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock: 2955
Stock Image BAS21S
250V 225mW 1.25V@200mA 50ns 200mA SOT-23 Switching Diode ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock: 15000
Stock Image BAS21S
SOT-23 Switching Diode ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock: 3000
Stock Image BAS21S
250V 225mW Dual 1.25V@200mA 50ns 200mA SOT-23 Switching Diode ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock: 3060
Stock Image BAS21S
Switching Diode 250V 200mA 1.25V @ 200mA 50ns SOT-23 (SOT-23-3) RoHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock: 22357

We are delighted to provide the BAS21S from our Diodes - General Purpose, Power, Switching category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the BAS21S and other electronic components in the Diodes - General Purpose, Power, Switching category and beyond.

Image Part-Description
Stock Image MSK60N03DF
DFN3X3-8L MOSFETs ROHS
Stock : 4272
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MSK7804
30V 30A 1.5W 10mΩ@10V,8A 2.5V@250uA 109pF@15V 2 N-Channel 940pF@15V 9.63nC@4.5V -55℃~+150℃@(Tj) DFN3X3-8L MOSFETs ROHS
Stock : 4954
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MSK20P80GNF
18V 80A 41.67W 2.3mΩ@4.5V,20A 600mV@250uA 730pF@15V P Channel 12000pF@15V 149nC@4.5V -55℃~+150℃@(Tj) DFN5x6-8L MOSFETs ROHS
Stock : 446
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BAV70T-MS
85V -55℃~+125℃@(Tj) 150mW Dual Common Cathode 1.25V@150mA 4ns 2uA@75V 75mA SOT-523 Switching Diode ROHS
Stock : 130
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SD36-MS
SOD-323 ESD Protection Devices ROHS
Stock : 3365
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SD24-MS
SOD-323 ESD Protection Devices ROHS
Stock : 2081
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MSK100N03DF
DFN3X3-8L MOSFETs ROHS
Stock : 344
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SD15-MS
SOD-323 ESD Protection Devices ROHS
Stock : 1490
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SD18-MS
SOD-323 ESD Protection Devices ROHS
Stock : 1338
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image DTA114YE-MS
SOT-523 Digital Transistors ROHS
Stock : 3000
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image NTE6244
Diode Switching 200V 16A 3-Pin(3+Tab)
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot Stock Image FDLL400
Small Signal Switching Diodes Small Signal Diode
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image FT2000AB
Diode: rectifying; THT; 100V; 20A; Package: tube; TO220AC; 200ns
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image ISL9R3060G2
Diodes - General Purpose, Power, Switching 30A 600V
Stock : 370
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image DE3L20UA-7101
Diodes - General Purpose, Power, Switching 200V 3A Fast Recovery
Stock : 400
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image FFA60UP30DNTU
Diodes - General Purpose, Power, Switching 300V Ultrafast Recovery Pwr Rectfr
Stock : 9830
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image BAS19W-7
Diodes - General Purpose, Power, Switching 200MW 120V
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image FFH50US60S-F085
Diodes - General Purpose, Power, Switching 600V 50A Stealth Diode
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image D20LC20U-7000
Diodes - General Purpose, Power, Switching VRM=200 IFSM=150
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 6A10
Diodes - General Purpose 1kV 6A 1V @ 6A axial RoHS
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

The BAS21S is a dual switching diode designed to manage a range of power levels. It is built with SOT-23 packages and rated up to 250V and 225mW. It can handle a maximum voltage of 1.25V @ 200mA and can switch at speed of 50ns. The diode is manufactured by MSKSEMI and is compliant with RoHS standards. The BAS21S is capable of handling higher frequencies and can be used for both high-speed switching and signal detection applications which require precise timing.

Tariff Desc

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free
Supplier for BC184 and BC212 Bipolar Transistors image

Jul 22, 2024
Whether you are an engineer working on a cutting-edge project or a hobbyist exploring the world of electronics, Xon Electronic provides the components and support you need to succeed. Visit website to explore their extensive catalog, download datasheets, and place your order for the BC184 and BC212
CBB60A-40/450 SR Passives Motor Start and Run Capacitors image

Oct 30, 2024
Explore the versatile CBB60A-40/450 SR Passives Motor Start and Run Capacitors, engineered to enhance motor performance in both industrial and domestic applications across the USA, India, Australia, Europe, and beyond. With a 40µF capacitance, 450V rating, and temperature resilience from -25°C to 7
L1904A/8/FP Circular DIN Connectors by Belling Lee image

Nov 18, 2024
The L1904A/8/FP Circular DIN Connector by Belling Lee is a high-quality 3-pin free plug latching connector designed for secure and reliable connections. Ideal for audio equipment, industrial automation, and communication systems, it features a robust construction that supports up to 250V and 2A per
Best Retailer of 1SAM451000R1015 Contactors by ABB image

Dec 2, 2024
The 1SAM451000R1015 Contactor by ABB, available at Xon Electronics, is a robust solution for motor control and protection, supporting motors up to 22kW with a voltage range of 208–690VAC. Designed for DIN rail mounting, it features IP20 protection, ensuring safety and reliability in industrial ap

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified