SMBJ18CA Leiditech

SMBJ18CA electronic component of Leiditech
SMBJ18CA Leiditech
SMBJ18CA ESD Suppressors / 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 Suppressors / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMBJ18CA ESD Suppressors / TVS Diodes are a product manufactured by Leiditech. We provide cost-effective solutions for ESD Suppressors / TVS Diodes, ensuring timely deliveries around the world.

Part No. SMBJ18CA
Manufacturer: Leiditech
Category: ESD Suppressors / TVS Diodes
Description: 20.6A 1uA 29.2V 20V 18V 22.1V Bi-Directional SMB(DO-214AA) TVS ROHS
Datasheet: SMBJ18CA Datasheet (PDF)
Price (USD)
10: USD 0.116 ea
Line Total: USD 1.16 
Availability : 0
  
QtyUnit Price
10$ 0.116
100$ 0.0924
300$ 0.0606
3000$ 0.0452
6000$ 0.0405
9000$ 0.0382

Availability 0
Ship by Fri. 05 Sep to Wed. 10 Sep
MOQ : 10
Multiples : 10
QtyUnit Price
10$ 0.116
100$ 0.0924
300$ 0.0606
3000$ 0.0452
6000$ 0.0405
9000$ 0.0382

   
Manufacturer
Product Category
Category
Rohs
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

SMBJ18CA Alternative Parts

Image Part-Description
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: 11
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: 1750
Stock Image SMBJ18CA DIYI
SMB(DO-214AA) ESD 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: 100
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: 4240
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: 2920
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: 27400
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: 7036
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: 209146
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: 3000
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: 3330
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: 4350
Stock Image SMBJ18CA TECH PUBLIC
SMB ESD 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: 6000
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 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: 4230
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: 2630
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: 8980
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: 2760
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 WPMtek
20.6A 1uA 29.2V 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: 10
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: 2440
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: 51270
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: 140
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: 2583
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: 2945
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: 2377
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: 9390
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: 13060
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: 2170
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: 1200
Stock Image SMBJ18CA LGE
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: 360
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: 3105
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: 240
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: 1473
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: 6570
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: 26615
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: 17924
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: 6000
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: 12021

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

Image Part-Description
Stock Image 5.0SMDJ33CA
53.3V 36.7V 33V SMC(DO-214AB) 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 SMDJ30CA
48.4V 33.3V 30V SMC(DO-214AB) 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 5KP36A
58.1V 40V 36V - 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 ESDA6V1-5SC6
SOT-26 ESD Protection Devices ROHS
Stock : 495
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 STL45N10F7AG
DFN5x6-8L MOSFETs 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 SP3374NUTG
DFN3020-10 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 FQD8P10TM_F085
TO-252 MOSFETs 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 STR2N2VH5
SOT-23 MOSFETs 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 2R090TD-8
10kA ±20% 1.5pF 90V 2 Radial Leaded,8x6mm Gas Discharge Tube (GDT) ROHS
Stock : 34
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 WS12P4N3
DFN2020-3 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 ESD11N5.0ST5G
ON Semiconductor TVS Diodes - Transient Voltage Suppressors LOW CAP BI DIRECT TV
Stock : 115000
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 : 19870
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 : 12535
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 : 10300
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 : 3875
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 : 2590
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 : 615
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.

The SMBJ18CA Electronic Part manufactured by Leiditech is a bidirectional Transient Voltage Suppressor (TVS) component designed to protect against overvoltage on both sides. It has an unidirectional peak pulse current (IPPM) rating of 20.6A at tp=8/20µs and current of 1uA at voltage of 29.2V. The breakover voltage is 20V in both forward and reverse bias directions, with a clamping voltage of 18V and 22.1V in forward and reverse, respectively. The component measures just 3.2mm x 1.6mm and has a DO-214AA package that conforms to RoHS standards.

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
IDB-12 Crimping Tool – JST Professional Hand Tool image

Jul 10, 2025
The IDB-12 Crimping Tool by JST delivers precise and consistent crimps for JST terminals and connectors. A must-have  Tool & Supply  for professionals. Available globally from Xon Electronics.
1.14.100.503/0000 Tactile Switch – Rafi Precision Switch image

Jul 14, 2025
The 1.14.100.503/0000 Tactile Switch by Rafi delivers precise feedback and long operational life for  Electromechanical  systems. Ideal for industrial and consumer applications. Available globally from Xon Electronics.
PSR-SCP-24UC Safety Relay by Phoenix – 24V Control image

Jun 19, 2025
The PSR-SCP-24UC/ESL4/3X1/1X2/B Safety Relay by Phoenix Contact delivers 24V control, 3 enabling outputs, and SIL 3 protection for safe  Electromechanical  automation. Available globally via Xon Electronics.
LP5K0610BW3 Industrial Relays by Schneider Electric image

Jul 3, 2025
The LP5K0610BW3 Industrial Relays by Schneider offer compact design, 6A AC-3 current rating, 24V AC coil, and reliable switching for automation, control, and motor systems.

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