X-On Electronics has gained recognition as a prominent supplier of SMF51A ESD Suppressors / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMF51A ESD Suppressors / TVS Diodes are a product manufactured by JSMSEMI. We provide cost-effective solutions for ESD Suppressors / TVS Diodes, ensuring timely deliveries around the world.

SMF51A JSMSEMI

SMF51A electronic component of JSMSEMI
SMF51A JSMSEMI
SMF51A ESD Suppressors / TVS Diodes
SMF51A  Circuit Protection

Images are for reference only
See Product Specifications
Part No. SMF51A
Manufacturer: JSMSEMI
Category: ESD Suppressors / TVS Diodes
Description: 1uA 2.4A 82.4V 56.7V 51V 62.7V Unidirectional SOD-123FL TVS ROHS
Datasheet: SMF51A 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)
50: USD 0.0256 ea
Line Total: USD 1.28 
Availability - 1552
Ship by Fri. 04 Jul to Wed. 09 Jul
MOQ: 50  Multiples: 50
Pack Size: 50
Availability Price Quantity
1552
Ship by Fri. 04 Jul to Wed. 09 Jul
MOQ : 50
Multiples : 50
50 : USD 0.0256
500 : USD 0.0206
3000 : USD 0.0104
6000 : USD 0.0092
24000 : USD 0.0083
45000 : USD 0.0077

   
Manufacturer
Product Category
Polarity
Category
Rohs
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.

SMF51A Alternative Parts

Image Part-Description
Stock Image SMF51A
SOD-123F 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 SMF51A
TVS SOD-123FL 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: 2700
Stock Image SMF51A
SOD-123 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: 3000
Stock Image SMF51A
SOD-123F 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: 2900
Stock Image SMF51A
1uA 200W 82.4V 56.7V 51V 62.7V Unidirectional SOD-123 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: 2960
Stock Image SMF51A
SOD-123FL 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: 30
Stock Image SMF51A
82.4V 56.7V 51V SOD-123 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 SMF51A
82.4V 56.7V 51V SMF 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: 23529
Stock Image SMF51A
82.4V 56.7V 51V Unidirectional SOD-123FL 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 SMF51A
2.4A 1uA 82.4V 56.7V 51V 62.7V Unidirectional SOD-123FL 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: 986
Stock Image SMF51A
1uA 2.4A 82.4V 56.7V 51V 62.7V Unidirectional SOD-123 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: 85
Stock Image SMF51A
Diode: transil; 200W; 56.7÷62.7V; 2.43A; unidirectional; ±5%; SMF
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 SMF51A
TVS Diodes - Transient Voltage Suppressors 51V 200W 2.4A 5% 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: 18978

We are delighted to provide the SMF51A 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 SMF51A and other electronic components in the ESD Suppressors / TVS Diodes category and beyond.

Image Part-Description
Stock Image MBRF20100CT
TO-220F Schottky Barrier Diodes (SBD) ROHS
Stock : 500
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 BTA08-800B
TO-220A TRIACs ROHS
Stock : 50
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 JSMRC523
QFN-32 RF Chips ROHS
Stock : 1490
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 LM1117T-5.0 P+
TO-220-3L Linear Voltage Regulators (LDO) 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 BTA26-800CWRG
TOP-3 TRIACs ROHS
Stock : 30
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 JSM7N65
TO-220F MOSFETs ROHS
Stock : 100
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 JSM5120
QFN-32 RF Chips ROHS
Stock : 3
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 LM2596S-5.0 P+
T0263-5 DC-DC Converters ROHS
Stock : 1626
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 BTB41-600BRG
TO-3P TRIACs ROHS
Stock : 30
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 MBR30100CT
1mA@100V 100V Dual Common Cathode 30A 850mV@15A TO-220AB Schottky Barrier Diodes (SBD) 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.
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 : 20030
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 : 3260
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 : 10645
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 : 4660
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 : 2450
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 : 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 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 SMF51A is an unidirectional transient voltage suppression (TVS) diode with an SOD-123FL form factor manufactured by JSMSEMI. This component is designed to offer protection against transients and over-voltage events up to a maximum voltage of 82.4V with a reverse breakdown voltage of 56.7V, 51V, and 62.7V. The SMF51A has a current rating of 2.4A and a leakage current of 1uA. It is 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
552714-3 Extraction Tool by TE for Connector Servicing image

Jun 4, 2025
The 552714-3 by TE Connectivity is a durable, precision-engineered extraction tool for safe pin removal in electrical connectors—perfect for aerospace, automotive, and industrial applications involving TE Tools & Supplies and connector systems.
SN74AVC4T245PWR Voltage Translator by Texas Instruments image

May 5, 2025
SN74AVC4T245PWR Translation - Voltage Levels by Texas Instruments enables fast, bidirectional voltage level shifting between 1.2V and 3.6V in compact, high-speed digital systems.
RSP-1500-48 Power Supply by Mean Well – 1500W Output image

Jun 2, 2025
The RSP-1500-48 by Mean Well delivers 1500W at 48V with 91% efficiency, remote control features, and full protections. Ideal for automation, lighting, and industrial Power Supplies applications across global markets.
3-641215-4 Headers by TE – Compact Wire-to-Board Connectors image

Apr 14, 2025
The 3-641215-4 by TE Connectivity is a 4-position, 2.54mm pitch header designed for secure wire-to-board connections in a wide range of electronic applications. Featuring through-hole mounting and solder termination, it offers reliable performance and long-term durability. Ideal for compact PCB

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