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

SMBJ18A Taiwan Semiconductor

Hot SMBJ18A electronic component of Taiwan Semiconductor
SMBJ18A Taiwan Semiconductor
SMBJ18A ESD Suppressors / TVS Diodes
SMBJ18A  Circuit Protection

Images are for reference only
See Product Specifications
Part No. SMBJ18A
Manufacturer: Taiwan Semiconductor
Category: ESD Suppressors / TVS Diodes
Description: ESD Suppressors / TVS Diodes 600W 21.1V 5% Unidir ectional TVS
Datasheet: SMBJ18A 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)
3000: USD 0.082 ea
Line Total: USD 246 
Availability - 2910
Ship by Fri. 24 Jan to Thu. 30 Jan
MOQ: 3000  Multiples: 3000
Pack Size: 3000
Availability Price Quantity
2488
Ship by Fri. 24 Jan to Thu. 30 Jan
MOQ : 829
Multiples : 1
829 : USD 0.1568
1000 : USD 0.0941

2822
Ship by Wed. 22 Jan to Fri. 24 Jan
MOQ : 1
Multiples : 1
1 : USD 0.2794
10 : USD 0.2134
100 : USD 0.1353
500 : USD 0.1243
1000 : USD 0.1034
3000 : USD 0.099

2910
Ship by Fri. 24 Jan to Thu. 30 Jan
MOQ : 3000
Multiples : 3000
3000 : USD 0.082

2488
Ship by Fri. 24 Jan to Thu. 30 Jan
MOQ : 829
Multiples : 1
829 : USD 0.1568

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Series
Product Type
Polarity
Number of Channels
Termination Style
Breakdown Voltage
Working Voltage
Clamping Voltage
Ipp - Peak Pulse Current
Package / Case
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Brand
Cnhts
Hts Code
Mxhts
Pd - Power Dissipation
Factory Pack Quantity :
Subcategory
Taric
Vf - Forward Voltage
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

SMBJ18A Alternative Parts

Image Part-Description
Stock Image SMBJ18A
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: 166
Stock Image SMBJ18A
20.5A 5uA 29.2V 20V 18V 23.3V Unidirectional 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: 6234
Stock Image SMBJ18A
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: 2130
Stock Image SMBJ18A
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: 18007
Stock Image SMBJ18A
20.6A 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: 2650
Stock Image SMBJ18A
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: 10542
Stock Image SMBJ18A
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: 185
Stock Image SMBJ18A
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: 540
Stock Image SMBJ18A
29.2V 20V 18V Unidirectional 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: 1982
Stock Image SMBJ18A
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: 22906
Stock Image SMBJ18A
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: 5330
Stock Image SMBJ18A
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: 6690
Stock Image SMBJ18A
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 SMBJ18A
20.55A 29.2V 20V 18V Unidirectional 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: 10
Stock Image SMBJ18A
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: 2010
Stock Image SMBJ18A
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: 2362
Stock Image SMBJ18A
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: 2900
Stock Image SMBJ18A
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: 929
Stock Image SMBJ18A
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 SMBJ18A
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: 4582
Stock Image SMBJ18A
20.6A 1uA 29.2V 20V 18V 22.1V Unidirectional 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: 75
Stock Image SMBJ18A
ESD Suppressors / TVS Diodes 600W 18V 5% Uni-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: 15
Stock Image SMBJ18A
TVS Diodes - Transient Voltage Suppressors 18volts 5uA 20.5 Amps Uni-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: 1283
Stock Image SMBJ18A
TVS Diodes - Transient Voltage Suppressors 18volts 600watts UniDirectional
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: 2943
Stock Image SMBJ18A
TVS Diode Single Uni-Dir 18V 600W 2-Pin 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: 15000

We are delighted to provide the SMBJ18A 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 SMBJ18A and other electronic components in the ESD Suppressors / TVS Diodes category and beyond.

Image Part-Description
Stock Image SMBJ20CA R4
Diode TVS Single Bi-Dir 20V 600W 2-Pin SMB T/R
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 SMBJ18A R4
Diode TVS Single Uni-Dir 18V 600W 2-Pin SMB T/R
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 SMBJ20A R4
Diode TVS Single Uni-Dir 20V 600W 2-Pin SMB T/R
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 SMBJ22A R4
Diode TVS Single Uni-Dir 22V 600W 2-Pin SMB T/R
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 SMBJ18CA
ESD Suppressors / TVS Diodes 600W 21.1V 5% Bidire ctional TVS
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 SMBJ20A
ESD Suppressors / TVS Diodes 600W 23.4V 5% Unidir ectional TVS
Stock : 6689
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
ESD Suppressors / TVS Diodes 600W 23.4V 5% Bidire ctional TVS
Stock : 2659
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
ESD Suppressors / TVS Diodes 600W 25.7V 5% Unidir ectional TVS
Stock : 4203
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
ESD Suppressors / TVS Diodes 600W 25.7V 5% Bidire ctional TVS
Stock : 256
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-TSC
Diode: transil; 600W; 22.2÷24.5V; 19.4A; bidirectional; ±5%; SMB
Stock : 2996
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 SMBJ18CA
ESD Suppressors / TVS Diodes 600W 21.1V 5% Bidire ctional TVS
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 SMBJ20A
ESD Suppressors / TVS Diodes 600W 23.4V 5% Unidir ectional TVS
Stock : 6689
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
ESD Suppressors / TVS Diodes 600W 23.4V 5% Bidire ctional TVS
Stock : 2659
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
ESD Suppressors / TVS Diodes 600W 25.7V 5% Unidir ectional TVS
Stock : 4203
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
ESD Suppressors / TVS Diodes 600W 25.7V 5% Bidire ctional TVS
Stock : 256
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
ESD Suppressors / TVS Diodes 600W 28.1V 5% Bidire ctional TVS
Stock : 5563
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 SMBJ30A
ESD Suppressors / TVS Diodes 600W 35.1V 5% Unidir ectional TVS
Stock : 9342
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 SMBJ33CA
ESD Suppressors / TVS Diodes 600W 38.7V 5% Bidire ctional TVS
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.
Hot Stock Image SMBJ40A
ESD Suppressors / TVS Diodes 600W 46.8V 5% Unidir ectional TVS
Stock : 4
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 SMBJ40CA
ESD Suppressors / TVS Diodes 600W 46.8V 5% Bidire ctional TVS
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.

SMBJ5V0(C)A SMBJ170(C)A Taiwan Semiconductor 600W Transient Voltage Suppressor FEATURES Glass passivated junction 600W peak pulse power capability on 10/1000s waveform Excellent clamping capability Low-Incremental surge resistance Fast response time: Typically less than 1.0ps from 0V to BV minimum for unidirectional and 5.0ns for bidirectional Typical I less than 1A above 10V R UL certificate E258596 SMB/DO-214AA Band denotes cathode on unidirectional devices only. No band on bi-directional devices. Bi-directional types have CA suffix where electrical chatacteristics apply in both directions suitable for bi-directional applications. ABSOLUTE MAXIMUM RATINGS Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Values are at TA = 25C unless otherwise noted. PARAMETER SYMBOL VALUE UNIT Peak pulse power dissipation t =1ms P 600 W p PPM Peak pulse current on 10/1000s waveform I see table A PPM Non-Repetitive Peak Forward Surge Current (1) I 100 A FSM Superimposed on Rated Load (JEDEC Method) T -55 to +150 C Junction temperature J T -55 to +150 C Storage temperature STG Note: 1. Measured on 8.3ms single half-sine wave duty cycle = 4 pulses per minute maximum. 1 Version: B1910 SMBJ5V0(C)A SMBJ170(C)A Taiwan Semiconductor ELECTRICAL SPECIFICATIONS (T = 25C unless otherwise noted) A Breakdown Reverse Reverse Test Clamping Voltage Uni-directional Stand-Off Peak Pulse Leakage Part Current Voltage V Bi-directional (C) (2) Voltage BR Current Current Marking I at I T PPM (V) Device V I (A) at V RWM PPM RWM (mA) V (V) C (3) (V) I (A) R Min. Max. SMBJ5V0(C)A KE 5.0 6.4 7 10 9.2 65.2 800 SMBJ6V0(C)A KG 6.0 6.67 7.37 10 10.3 58.3 800 SMBJ6V5(C)A KK 6.5 7.22 7.98 10 11.2 53.6 500 SMBJ7V0(C)A KM 7.0 7.78 8.6 10 12.0 50 200 SMBJ7V5(C)A KP 7.5 8.33 9.21 1 12.9 46.5 100 SMBJ8V0(C)A KR 8.0 8.89 9.83 1 13.6 44.1 50 SMBJ8V5(C)A KT 8.5 9.44 10.4 1 14.4 41.7 20 SMBJ9V0(C)A KV 9.0 10 11.1 1 15.4 39 10 SMBJ10(C)A KX 10 11.1 12.8 1 17.0 35.3 5 SMBJ11(C)A KZ 11 12.2 13.5 1 18.2 33 5 SMBJ12(C)A LE 12 13.3 14.7 1 19.9 30.2 5 SMBJ13(C)A LG 13 14.4 15.9 1 21.5 27.9 5 SMBJ14(C)A LK 14 15.6 17.2 1 23.2 25.9 5 SMBJ15(C)A LM 15 16.7 18.5 1 24.4 24.6 5 SMBJ16(C)A LP 16 17.8 19.7 1 26.0 23.1 5 SMBJ17(C)A LR 17 18.9 20.9 1 27.6 21.7 5 SMBJ18(C)A LT 18 20 22.1 1 29.2 20.5 5 SMBJ20(C)A LV 20 22.2 24.5 1 32.4 18.5 5 SMBJ22(C)A LX 22 24.4 26.9 1 35.5 16.9 5 SMBJ24(C)A LZ 24 26.7 29.5 1 38.9 15.4 5 SMBJ26(C)A ME 26 28.9 31.9 1 42.1 14.3 5 SMBJ28(C)A MG 28 31.1 34.4 1 45.4 13.2 5 SMBJ30(C)A MK 30 33.3 36.8 1 48.4 12.4 5 SMBJ33(C)A MM 33 36.7 40.6 1 53.3 11.3 5 SMBJ36(C)A MP 36 40 44.2 1 58.1 10.3 5 SMBJ40(C)A MR 40 44.4 49.1 1 64.5 9.3 5 SMBJ43(C)A MT 43 47.8 52.8 1 69.4 8.6 5 SMBJ45(C)A MV 45 50 55.3 1 72.7 8.3 5 SMBJ48(C)A MX 48 53.3 58.9 1 77.4 7.8 5 SMBJ51(C)A MZ 51 56.7 62.7 1 82.4 7.3 5 SMBJ54(C)A NE 54 60 66.3 1 87.1 6.9 5 SMBJ58(C)A NG 58 64.4 71.2 1 93.6 6.4 5 SMBJ60(C)A NK 60 66.7 73.7 1 96.8 6.2 5 SMBJ64(C)A NM 64 71.1 78.6 1 103 5.8 5 SMBJ70(C)A NP 70 77.8 86 1 113 5.3 5 SMBJ75(C)A NR 75 83.3 92.1 1 121 5 5 SMBJ78(C)A NT 78 86.7 95.8 1 126 4.8 5 2 Version: B1910

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
Taiwan Semicon
TAIWAN SEMICONDUCTOR MANUFACTURING
Taiwan Semiconductor(Taiwan Semicon)
TSC (Taiwan Semiconductor)
Premier Supplier of the 22-01-3037 Connector in USA, India image

Jun 28, 2024

22-01-3037 connectors play a crucial role in ensuring the seamless operation of various devices. Among these, the 22-01-3037 (3 Rectangular Connectors - Housings Receptacle White 0.100" (2.54mm)), manufactured by Molex, stands out for its superio

Best Retailer of ARCA 303021 Enclosures, Boxes & Cases image

Oct 18, 2024
The ARCA 303021 Enclosure by Fibox , available through Xon Electronic , is a durable, polycarbonate enclosure designed for industrial applications. With dimensions of 300mm x 300mm x 210mm and an IP66 rating , it offers excellent protection for electrical and electronic components from dust, w
M22-KC01 LED Lighting Mounting Accessories by Eaton image

Jan 7, 2025
Discover the M22-KC01 LED Lighting Mounting Accessories by Eaton, available globally through Xon Electronics. Ideal for industrial and commercial lighting, the M22-KC01 offers 6A at 230VAC, 3A at 24VDC, and 22mm mounting. Learn about its features, benefits, circuit integration, and real-world appl
V15T16-EZ200A04 Basic / Snap Action Switches by Honeywell image

Dec 18, 2024
The Honeywell V15T16-EZ200A04 snap-action switch is a high-performance micro switch ideal for industrial, automotive, and home appliance applications. With a simulated roller lever, SPDT configuration, and a 16A current rating at 250VAC, it ensures reliable and precise switching. It features durabl

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