SMBJ18A-TR STMicroelectronics

SMBJ18A-TR electronic component of STMicroelectronics
SMBJ18A-TR STMicroelectronics
SMBJ18A-TR ESD Protection Diodes / TVS Diodes
SMBJ18A-TR  Circuit Protection
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of SMBJ18A-TR ESD Protection Diodes / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMBJ18A-TR ESD Protection Diodes / TVS Diodes are a product manufactured by STMicroelectronics. We provide cost-effective solutions for ESD Protection Diodes / TVS Diodes, ensuring timely deliveries around the world.

Part No. SMBJ18A-TR
Manufacturer: STMicroelectronics
Category: ESD Protection Diodes / TVS Diodes
Description: Diode: transil; 600W; 21.1V; 21.5A; unidirectional; SMB
Datasheet: SMBJ18A-TR Datasheet (PDF)
Price (USD)
2500: USD 0.1138 ea
Line Total: USD 284.5 
Availability : 2425
  
Ship by Tue. 11 Nov to Mon. 17 Nov
QtyUnit Price
2500$ 0.1138
10000$ 0.108
15000$ 0.1068
20000$ 0.0855
25000$ 0.069
30000$ 0.0684
50000$ 0.0658

Availability 12125
Ship by Tue. 11 Nov to Mon. 17 Nov
MOQ : 5000
Multiples : 2500
QtyUnit Price
5000$ 0.0805
7500$ 0.0784
12500$ 0.0745
25000$ 0.0734
50000$ 0.0715


Availability 697
Ship by Fri. 07 Nov to Tue. 11 Nov
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 0.406
10$ 0.3024
50$ 0.2296
100$ 0.2016
204$ 0.0938


Availability 92150
Ship by Tue. 11 Nov to Mon. 17 Nov
MOQ : 5000
Multiples : 2500
QtyUnit Price
5000$ 0.088


Availability 2425
Ship by Tue. 11 Nov to Mon. 17 Nov
MOQ : 2500
Multiples : 2500
QtyUnit Price
2500$ 0.1138
10000$ 0.108
15000$ 0.1068
20000$ 0.0855
25000$ 0.069
30000$ 0.0684
50000$ 0.0658


Availability 38
Ship by Tue. 11 Nov to Mon. 17 Nov
MOQ : 5
Multiples : 5
QtyUnit Price
5$ 0.3664
50$ 0.2916
150$ 0.1947
500$ 0.1482
2500$ 0.1361
5000$ 0.1289

   
Manufacturer
Product Category
Series
Product Type
Vesd - Voltage ESD Contact
Vesd - Voltage ESD Air Gap
Polarity
Number of Channels
Termination Style
Breakdown Voltage
Working Voltage
Clamping Voltage
Ipp - Peak Pulse Current
Cd - Diode Capacitance
Package / Case
Pppm - Peak Pulse Power Dissipation
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Hts Code
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the SMBJ18A-TR from our ESD Protection Diodes / 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 SMBJ18A-TR and other electronic components in the ESD Protection Diodes / TVS Diodes category and beyond.

Image Part-Description
Stock Image SMBJ26A-TR
Diode: transil; 600W; 30.4V; 14.9A; unidirectional; SMB
Stock : 15000
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 SMBJ28A-TR
TVS Diodes - Transient Voltage Suppressors 600W 28V Unidirect
Stock : 20000
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 SMBJ26CA-TR
Diode: transil; 600W; 30.4V; 14.9A; bidirectional; SMB
Stock : 7500
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 SMBJ24CA-TR
Diode: transil; 600W; 28.1V; 16A; bidirectional; SMB
Stock : 45000
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 SMBJ22CA-TR
STMicroelectronics TVS Diodes - Transient Voltage Suppressors TRANSIL PROTECTION
Stock : 30000
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 SMBJ20A-TR
Diode: transil; 600W; 23.4V; 19.4A; unidirectional; SMB
Stock : 17500
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 SMBJ18CA-TR
Diode: transil; 600W; 21.1V; 21.5A; bidirectional; SMB
Stock : 1238
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 SMBJ24A-TR
TVS Diodes - Transient Voltage Suppressors 600W 24V Unidirect
Stock : 5000
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 SMBJ22A-TR
TVS Diodes - Transient Voltage Suppressors 600W 22V Unidirect
Stock : 5000
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 SMBJ20CA-TR
TVS Diodes - Transient Voltage Suppressors 600W 20V Bidirect
Stock : 57500
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 SMBJ18A-E3/52
ESD Suppressors / TVS Diodes 18V 1000W UniDir TransZorb 5% Tol
Stock : 645000
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 SMBJ180A
ESD Suppressors / TVS Diodes 600W 180V 5% Uni-Directional
Stock : 3546
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 SMBJ17CA-E3/52
ESD Suppressors / TVS Diodes 17V 800W Bidir TransZorb 5% Tol
Stock : 12750
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 SMBJ170CA-E3/52
ESD Suppressors / TVS Diodes 170V 800W Bidir TransZorb 5% Tol
Stock : 6000
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 SMBJ170A-E3/52
ESD Suppressors / TVS Diodes 170V 1000W UniDir TransZorb 5% Tol
Stock : 8250
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 SMBJ16CA-E3/52
ESD Suppressors / TVS Diodes 16V 800W Bidir TransZorb 5% Tol
Stock : 12000
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 SMBJ16A-E3/52
ESD Suppressors / TVS Diodes 16V 1000W UniDir TransZorb 5% Tol
Stock : 21000
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 SMBJ160CA-E3/52
ESD Suppressors / TVS Diodes 160V 800W Bidir TransZorb 5% Tol
Stock : 180
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 SMBJ15CA-TR
Diode: transil; 600W; 17.6V; 25.1A; bidirectional; SMB
Stock : 1005000
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 SMBJ15CA-M3/52
ESD Suppressors / TVS Diodes 600W,15V 5%,BIDIR,SMB TVS
Stock : 5913
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.

SMBJ18A-TR is a surface mount bipolar transient voltage suppressor from STMicroelectronics. It is designed to protect sensitive components from high-voltage transients caused by electrostatic discharge, induction, lightning, and other voltage transients. This device is housed in a SOD123 package, has a compact footprint and can withstand continuous reverse voltages of up to 18V and one-time peak reverse voltages of up to 24V. The device is UL recognized and RoHS compliant.

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
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN
PQAE50-D48-S5-DIN Isolated DC/DC Converters by CUI image

Sep 29, 2025
The PQAE50-D48-S5-DIN Isolated DC/DC Converters by CUI Inc deliver 50W, high efficiency, and DIN-rail mounting. Perfect for industrial, telecom, and automation systems with reliable power conversion.
MOSFET Gate Driver Circuits: The Brains Behind the Powerhouse image

Jul 16, 2024
In the realm of power electronics, where hefty currents flow and voltages command respect, the humble MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) reigns supreme as a power switching device. But to effectively control this electronic powerhouse, a specialized circuit steps in – the MOS
SMBJ15CA TVS Diodes by SMC Diode – Buy Online Globally image

Jul 28, 2025
SMC Diode’s SMBJ15CA is a 600W bidirectional TVS diode offering fast, efficient surge and ESD protection. Perfect for telecom, industrial, automotive, and consumer electronics applications.
SF188R0 Specialty Fuses KEMET – Buy Now at XON image

Sep 29, 2025
The SF188R0 Specialty Fuses by KEMET deliver precise, fast-acting Circuit Protection for automotive, telecom, and industrial systems. Buy online at XON Electronics with delivery across USA, India, Australia, Europe & more.

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