SMBJ18CA LGE

SMBJ18CA electronic component of LGE
SMBJ18CA LGE
SMBJ18CA ESD Protection Diodes / TVS Diodes
SMBJ18CA  Circuit Protection
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of SMBJ18CA ESD Protection Diodes / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMBJ18CA ESD Protection Diodes / TVS Diodes are a product manufactured by LGE. We provide cost-effective solutions for ESD Protection Diodes / TVS Diodes, ensuring timely deliveries around the world.

Part No. SMBJ18CA
Manufacturer: LGE
Category: ESD Protection Diodes / TVS Diodes
Description: TVS SMB(DO-214AA) RoHS
Datasheet: SMBJ18CA Datasheet (PDF)
Price (USD)
10: USD 0.1236 ea
Line Total: USD 1.24 
Availability : 2822
  
Ship by Tue. 25 Nov to Mon. 01 Dec
QtyUnit Price
10$ 0.1236
100$ 0.0994
300$ 0.0657
3000$ 0.0479
6000$ 0.0431
9000$ 0.0406

Availability 2822
Ship by Tue. 25 Nov to Mon. 01 Dec
MOQ : 10
Multiples : 10
QtyUnit Price
10$ 0.1236
100$ 0.0994
300$ 0.0657
3000$ 0.0479
6000$ 0.0431
9000$ 0.0406

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

SMBJ18CA Alternative Parts

Image Part-Description
Stock Image SMBJ18CA Youtai
20.5A 600W 29.2V 20V 18V SMB 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: 1350
Stock Image SMBJ18CA HXY MOS
20.6A 29.2V 20V 18V SMB(DO-214AA) 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: 1280
Stock Image SMBJ18CA Taisko
SMB 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: 2860
Stock Image SMBJ18CA Yongyutai Electronics
29.2V 20V 18V Bi-Directional SMB 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: 400
Stock Image SMBJ18CA Jingdao
29.2V 20V 18V SMB(DO-214AA) 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: 103240
Stock Image SMBJ18CA FOSAN
SMB(DO-214AA) 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: 3000
Stock Image SMBJ18CA TWGMC
SMB(DO-214AA) 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: 108340
Stock Image SMBJ18CA DOWO
TVS SMB (DO-214AA) 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: 1510
Stock Image SMBJ18CA GOODWORK
20.5A 5uA 29.2V 20V 18V 23.3V Bi-Directional SMB(DO-214AA) 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: 19460
Stock Image SMBJ18CA Juxing Electronic Technology
20.6A 29.2V 20V 18V SMB 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: 2950
Stock Image SMBJ18CA PAKER Microelectronics
29.2V 20V 18V Bi-Directional SMB(DO-214AA) 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: 2490
Stock Image SMBJ18CA amsem
600W 29.2V 20V Bi-Directional 18V SMB 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: 3000
Stock Image SMBJ18CA Liown
20.6A 1uA 29.2V 600W 20V 18V 22.1V Bi-Directional SMB 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: 2120
Stock Image SMBJ18CA FTR
TVS SMB(DO-214AA) 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: 3570
Stock Image SMBJ18CA SUNMATE
29.2V 20V 18V Bi-Directional SMB(DO-214AA) 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: 170
Stock Image SMBJ18CA Jinkaisheng
TVS SMB/DO-214AA 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: 2880
Stock Image SMBJ18CA SURGING
29.2V 20V 18V SMB 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: 8730
Stock Image SMBJ18CA Microdiode Electronics
TVS SMB (DO-214AA) 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: 13140
Stock Image SMBJ18CA Shikues
TVS SMB 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: 2470
Stock Image SMBJ18CA Yageo
ESD Suppressors TVS Diodes SMBJ DO-214AA 18V 29.2V
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: 2510
Stock Image SMBJ18CA Polytronics
20.6A 29.2V 20V 18V SMB 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: 190
Stock Image SMBJ18CA AnBon
29.2V 20V 18V SMB(DO-214AA) 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: 2330
Stock Image SMBJ18CA Yangjie
29.2V 20V 18V SMB(DO-214AA) 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: 3130
Stock Image SMBJ18CA SINO-IC
TVS SMB (DO-214AA) 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: 1440
Stock Image SMBJ18CA High Diode
29.2V 20V 18V SMB(DO-214AA) 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: 1270
Stock Image SMBJ18CA Changjing Electronics Technology
20.5A 600W 29.2V 20V 18V SMBG 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: 2340
Stock Image SMBJ18CA Bourne
TVS SMB (DO-214AA) 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: 15140
Stock Image SMBJ18CA ZHIDE
SMB 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: 140
Stock Image SMBJ18CA Leshan
SMB 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: 2865
Stock Image SMBJ18CA SMC Diode
29.2V 20V 18V SMB(DO-214AA) 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: 1370
Stock Image SMBJ18CA Ruilongyuan
TVS SMB (DO-214AA) 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: 13485
Stock Image SMBJ18CA Taiwan Semiconductor
ESD Suppressors / TVS Diodes 600W 21.1V 5% Bidire ctional TVS
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: 5947
Stock Image SMBJ18CA Littelfuse
ESD Suppressors / TVS Diodes 600W 18V 5% Bi-Directional
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: 225
Stock Image SMBJ18CA Bourns
TVS Diodes - Transient Voltage Suppressors 18volts 5uA 20.5 Amps Bi-Dir
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: 22409
Stock Image SMBJ18CA Semtech
ESD Protection Diodes / TVS Diodes 1-Line 18V 20.5A TVS DO-214AA(SMB)
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: 8038

We are delighted to provide the SMBJ18CA 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 SMBJ18CA and other electronic components in the ESD Protection Diodes / TVS Diodes category and beyond.

Image Part-Description
Stock Image SR5100LH
Schottky Barrier Diodes (SBD) DO-27 RoHS
Stock : 1250
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 1.5KE200A
274V 190V 171V DO-27 TVS ROHS
Stock : 780
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 SR3200L
Schottky Barrier Diodes (SBD) DO-27 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 BZT52C16S
Zener Diodes SOD-323 RoHS
Stock : 1540
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 BC547B
Transistors (NPN/PNP) TO-92 RoHS
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 SMBJ9.0A
15.4V 10V 9V SMB(DO-214AA) 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 SMBJ5344B
10uA@5.9V ±5% 1Ω 5W 8.2V SMB Zener Diodes ROHS
Stock : 2300
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 GBU2510
300A 5uA@1kV 1.1V@5A 4.2A 1kV -55℃~+150℃@(Tj) GBU Bridge Rectifiers ROHS
Stock : 200
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 GBP410
150A 5uA@1kV 1.1V@4A 4A 1kV -55℃~+150℃@(Tj) GBP Bridge Rectifiers ROHS
Stock : 565
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 KBPC3504
400A 10uA@400V 1.1V@17.5A 35A 400V -55℃~+125℃@(Tj) KBPC Bridge Rectifiers 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 ESD11N5.0ST5G
ON Semiconductor TVS Diodes - Transient Voltage Suppressors LOW CAP BI DIRECT TV
Stock : 110000
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 DF2B5M4SL,L3F
ESD Suppressors / TVS Diodes ESD Protection 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 SMAJ30CA-TP
Micro Commercial Components (MCC) TVS Diodes - Transient Voltage Suppressors 30V 400 Watts
Stock : 1060
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 ESDA14V2LY
ESD Suppressors / TVS Diodes Automotive dual Transil array for ESD protection
Stock : 5765
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 SMBJ12A-TR
TVS Diodes - Transient Voltage Suppressors 600W 12V Unidirect
Stock : 40000
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 P4SMA36CA R3G
ESD Suppressors / TVS Diodes 400W, 36V, 5%, Bidirectional, TVS
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 SMF15A
TVS Diodes - Transient Voltage Suppressors 15V 200W 8.2A 5% Unidirectional
Stock : 2365
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 SMAJ58CA-TR
TVS Diodes - Transient Voltage Suppressors TRANSIL
Stock : 5460
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 SMCJ33A
TVS SMC (DO-214AB) 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 SMA6F14AY
ESD Suppressors / TVS Diodes DFD PROTECTION
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.

SMBJ18CA is an RoHS-compliant surface mount bi-directional transient voltage suppression diode (TVS) produced by LG Electronics. It is often used for ESD protection and power supply line protection applications. The device is a DO-214AA SMB package, and it has a standoff voltage of 18V and a maximum peak pulse current of 5A. It features a response time of 1.9ns and a maximum clamping voltage of 35V.

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
Hammond 1555J2F42GY – Rugged Industrial Enclosure image

May 1, 2025
The 1555J2F42GY by Hammond is an IP67-rated polycarbonate enclosure designed for industrial automation. Ideal for harsh environments. Ships to USA, India, Australia, Europe, and other countries via Xon Electronics.
PS-5 Terminal Tools by Phoenix Contact image

Jul 28, 2025
PS-5 Terminal Block Tools & Accessories by Phoenix Contact offer ergonomic, durable solutions for safe, fast wiring and removal in industrial panels and control systems worldwide.
88HPX-51-24VDC Relay – Struthers-Dunn Industrial Control image

May 19, 2025
Struthers-Dunn 88HPX-51-24VDC is a high-performance DPDT general purpose relay with a 24VDC coil and 15A contact rating—ideal for motor control, lighting, and automation systems.
533120 Sensor Cables by Pilz – Reliable Industrial Links image

Aug 1, 2025
The 533120 Sensor Cables / Actuator Cables by Pilz feature a durable PUR jacket, M12 connector, and 2m length—ideal for industrial automation and sensor connectivity.

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