SMDJ51CA
SMC SMDJ51CA TVS/ESD ROHS Electrostatic and Surge Protection
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $0.289 | $0.29 |
10 | $0.254 | $2.54 |
30 | $0.238 | $7.14 |
100 | $0.220 | $22.00 |
500 | $0.183 | $91.50 |
1000 | $0.177 | $177.00 |
Inventory:7,777
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : SMDJ51CA
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Package/Case : DO214AB-2
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Manufacturer : Littelfuse Inc.
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Components Classification : TVS Diodes
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Datesheet : SMDJ51CA DataSheet (PDF)
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Series : SMDJ51
The SMDJ51CA is a TVS (Transient Voltage Suppressor) diode designed to protect electronic circuits from voltage transients and spikes. It features a high surge capability and fast response time, making it ideal for applications where protection against transient overvoltages is critical. (Note: The pinout configuration below is a general representation. Refer to the specific datasheet for accurate details.) Include a circuit diagram illustrating the application and placement of the SMDJ51CA TVS diode for effective transient voltage protection. Note: For detailed technical specifications, please refer to the SMDJ51CA datasheet. Functionality The SMDJ51CA TVS diode acts as a protective barrier for electronic circuits by diverting excess voltage away from sensitive components during transient events, ensuring the system's reliability and longevity. Usage Guide Q: What is the clamping voltage of the SMDJ51CA? Q: Can the SMDJ51CA be used in high-frequency applications? For similar transient voltage suppression requirements, consider these alternatives to the SMDJ51CA:Overview of SMDJ51CA
Pinout
Circuit Diagram
Key Features
Application
Frequently Asked Questions
A: The SMDJ51CA has a clamping voltage that limits transient voltages to a safe level, typically around 82V.
A: Yes, the SMDJ51CA's fast response time makes it suitable for high-frequency circuits requiring transient voltage protection.Equivalent
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Reverse Standoff Voltage (VR) (Vso) | 51 | Watts (W) | 3000 |
Peak Pulse Current (Ipp) 10x1000 (A) | 36.4 | Breakdown Voltage (MIN VBR@IT ) (V) | 56.7 |
Breakdown Voltage (VBR@IT) (V) | 62.7 | Ir @Vso( μA) | 2 |
On-State Current (IT) (mA) | 1 | Max Clamp Voltage (Vc) (V) | 82.4 |
Operating Temperature Maximum Celsius | 150 | Polarity | Bipolar |
Package | DO-214AB |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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SMDJ51CA
SMC SMDJ51CA TVS/ESD ROHS Electrostatic and Surge Protection
Inventory:
7,777
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




