SM03 Microdiode Electronics

SM03 electronic component of Microdiode Electronics
SM03 Microdiode Electronics
SM03 ESD Suppressors / TVS Diodes
SM03  Circuit Protection
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of SM03 ESD Suppressors / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SM03 ESD Suppressors / TVS Diodes are a product manufactured by Microdiode Electronics. We provide cost-effective solutions for ESD Suppressors / TVS Diodes, ensuring timely deliveries around the world.

Part No. SM03
Manufacturer: Microdiode Electronics
Category: ESD Suppressors / TVS Diodes
Description: 14V 4V 3.3V SOT-23 TVS ROHS
Datasheet: SM03 Datasheet (PDF)
Price (USD)
20: USD 0.0576 ea
Line Total: USD 1.15 
Availability : 8128
  
Ship by Fri. 15 Aug to Wed. 20 Aug
QtyUnit Price
20$ 0.0576
200$ 0.0446
600$ 0.028
3000$ 0.0228
9000$ 0.0202
21000$ 0.0189

Availability 8128
Ship by Fri. 15 Aug to Wed. 20 Aug
MOQ : 20
Multiples : 20
QtyUnit Price
20$ 0.0576
200$ 0.0446
600$ 0.028
3000$ 0.0228
9000$ 0.0202
21000$ 0.0189

   
Manufacturer
Product Category
Polarity
Category
Rohs
Package
Brand Category
Voltage - Reverse Standoff Typ
Voltage - Breakdown Min
Voltage - Clamping Max @ Ipp
Current - Peak Pulse 10/1000 S
Peak Pulse Current Ipp@10/1000 S
Maximum Clamping Voltage
Breakdown Voltage Min
Reverse Stand-Off Voltage Vrwm
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

SM03 Alternative Parts

Image Part-Description
Stock Image SM03 Youtai
SOT-23 Electrostatic and Surge Protection (TVS/ESD) 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: 2197
Stock Image SM03 Yongyutai Electronics
4V 14V 3.3V SOT-23 ESD Protection Devices 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: 1210
Stock Image SM03 MSKSEMI
25A 20V 350W 4V 3.3V SOT-23 Electrostatic and Surge Protection (TVS/ESD) 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: 12000
Stock Image SM03 TECH PUBLIC
SOT-23 TVS 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: 4999
Stock Image SM03 SLKORMICRO
SOT-23 ESD Protection Devices 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: 2580

We are delighted to provide the SM03 from our ESD Suppressors / TVS Diodes 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 SM03 and other electronic components in the ESD Suppressors / TVS Diodes category and beyond.

Image Part-Description
Stock Image SM03C
13V 4V 3.3V SOT-23 TVS 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.
Stock Image SM05C
18V 6V 5V SOT-23 TVS 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.
Stock Image SM12C
32V 13.3V 12V SOT-23 TVS ROHS
Stock : 2960
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 SM15C
38V 16.7V 15V SOT-23 TVS ROHS
Stock : 11650
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 SM05
18V 6V 5V SOT-23 TVS ROHS
Stock : 17900
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 SM12
32V 13.3V 12V SOT-23 TVS ROHS
Stock : 40
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 SM15
38V 16.7V 15V SOT-23 TVS ROHS
Stock : 3110
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 SM24
52V 26.7V 24V SOT-23 TVS ROHS
Stock : 1628
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 SM05OC
5.6V 16V Unidirectional 5V SOT-23 ESD Protection Devices 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.
Stock Image SM12OC
SOT-23 ESD Protection Devices 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.
Image Part-Description
Stock Image SM05
18V 6V 5V SOT-23 TVS ROHS
Stock : 17900
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 SM12
32V 13.3V 12V SOT-23 TVS ROHS
Stock : 40
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 SM15
38V 16.7V 15V SOT-23 TVS ROHS
Stock : 3110
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 SM24
52V 26.7V 24V SOT-23 TVS ROHS
Stock : 1628
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 ESD0504TL
Diodes - ESD SOT-26 RoHS
Stock : 2280
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 SR05LC
Diodes - ESD SOT-143 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.
Stock Image ESD0801PB
Diodes - ESD DFN1006 RoHS
Stock : 9913
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 ESD03D6BU
Diodes - ESD DFN0603 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.
Stock Image ESD05D6BU
Diodes - ESD DFN0603 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.
Stock Image ESD0301BL
Diodes - ESD DFN1006 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 SM03 is a Transient Voltage Suppressor (TVS) diode manufactured by Microdiode Electronics. It has a SOT-23 (Surface-mount Technology-23) package and is rated for 14V, 4V and 3.3V protection levels. It is compliant with the Restriction of Hazardous Substances (RoHS) directive and is designed for surface mount technology. It has a low leakage current and is ideal for ESD and surge protection applications. It has a low capacitance and is suitable for high-speed signal lines.

Tariff Desc

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free

DIODES, TRANSISTORS AND SIMILAR SEMICONDUCTOR DEVICES; PHOTOSENSITIVE SEMICONDUCTOR DEVICES, INCLUDING PHOTOVOLTAIC CELLS WHETHER OR NOT ASSEMBLED IN MODULES OR MADE UP INTO PANELS
MDD(Microdiode Electronics)
MDD(Microdiode Electronics)
Micro diode Electronics
Microdiode Electronics
CDR7D43MNNP-100NC Fixed Inductors – Sumida Quality image

Jul 16, 2025
The CDR7D43MNNP-100NC Fixed Inductors by Sumida offer compact size, high current capacity, and efficiency for DC-DC converters. Premium  Passive Components  available globally from Xon Electronics.
PRF-1150 Sub-GHz Tool – IXYS RF Wireless Development Kit image

May 12, 2025
IXYS PRF-1150 is a compact Sub-GHz Development Tool designed for RF wireless prototyping. Ideal for IoT, telemetry, and embedded solutions with low power and long-range support.
SMAJ28CA TVS Diodes by Yenji – Compact Surge Protection image

Jul 29, 2025
SMAJ28CA ESD Suppressors / TVS Diodes by Yenji offer 28V bidirectional surge protection, 400W peak power handling, and ultra-fast response for robust industrial and automotive designs.
4N35-500E Broadcom Optocoupler – 5300V Isolation DIP-6 image

Jul 15, 2025
4N35-500E by Broadcom is a DIP-6 optocoupler with 5300V isolation and NPN transistor output. Perfect for signal isolation in power supplies, PLCs, and microcontroller interfaces.

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