ESD8351HT1G
ESD Suppressor Diode TVS Uni-Dir 3.3V 11.2Vc 2-Pin SOD-323 T/R
Inventory:5,177
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : ESD8351HT1G
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Package/Case : SC-76
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Manufacturer : onsemi
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Components Classification : TVS Diodes
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Datesheet : ESD8351HT1G DataSheet (PDF)
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Series : ESD8351
Overview of ESD8351HT1G
The ESD8351HT1G is a TVS Diode optimized for high-speed and low-voltage operations, providing excellent performance for analog and digital signal switching.
Pinout
The ESD8351HT1G pinout refers to the configuration and function of each pin in its SOD-323 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the ESD8351HT1G has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- Low Capacitance (0.55 pF Max, I/O to GND): This feature ensures minimal signal distortion and optimal performance in high-speed applications.
- SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable: The ESD8351HT1G is designed to meet the stringent requirements of automotive and other industries, ensuring reliable performance in harsh environments.
- Low ESD Clamping Voltage: This feature provides effective protection against electrostatic discharge (ESD) events, safeguarding sensitive electronic components from damage.
- Protection for the Following IEC Standards: IEC 61000−4−2 (Level 4), ISO 10605: The ESD8351HT1G meets or exceeds the requirements of various international standards for electromagnetic compatibility, ensuring reliable performance in a wide range of applications.
- PbFree, Halogen Free/BFR Free and are RoHS Compliant: This feature ensures that the ESD8351HT1G is environmentally friendly and compliant with relevant regulations.
Applications
- USB 2.0: The ESD8351HT1G can be used to protect USB 2.0 interfaces from ESD events, ensuring reliable data transfer and device operation.
- eSATA: This component can also be used to safeguard eSATA interfaces from ESD damage, maintaining optimal performance in high-speed storage applications.
Advantages and Disadvantages
Advantages
- Excellent ESD protection for sensitive electronic components: The ESD8351HT1G provides reliable shielding against ESD events, safeguarding devices from damage.
- Low capacitance ensures minimal signal distortion: This feature enables optimal performance in high-speed applications where signal integrity is critical.
- AEC−Q101 qualified and PPAP capable for automotive and other industries: The ESD8351HT1G meets the stringent requirements of various industries, ensuring reliable performance in harsh environments.
- PbFree, Halogen Free/BFR Free, and RoHS compliant for environmental friendliness: This feature ensures that the ESD8351HT1G is environmentally friendly and compliant with relevant regulations.
Disadvantages
- May not be suitable for applications requiring extremely high-speed performance: While the ESD8351HT1G provides excellent ESD protection, it may not be optimal for applications requiring extremely high-speed performance.
- May require additional components or design considerations for specific applications: The ESD8351HT1G may require additional components or design considerations to ensure optimal performance in specific applications.
Equivalents
- ESD8335HT1G: This component is a similar TVS Diode offering excellent ESD protection and low capacitance for high-speed applications.
- ESD8340HT1G: This component provides additional features such as higher voltage ratings and improved thermal performance, making it suitable for more demanding applications.
Frequently Asked Questions
Q: What is the maximum ESD withstand voltage of the ESD8351HT1G?
A: The maximum ESD withstand voltage of the ESD8351HT1G is 15 kV.
Q: Is the ESD8351HT1G suitable for automotive applications?
A: Yes, the ESD8351HT1G is AEC−Q101 qualified and PPAP capable, making it suitable for automotive and other industries requiring unique site and control change requirements.
Q: Can the ESD8351HT1G be used in high-speed data transfer applications?
A: Yes, the ESD8351HT1G provides excellent ESD protection and low capacitance, making it suitable for high-speed data transfer applications such as USB 2.0 and eSATA.
Q: Is the ESD8351HT1G RoHS compliant?
A: Yes, the ESD8351HT1G is PbFree, Halogen Free/BFR Free, and RoHS compliant, ensuring environmental friendliness and compliance with relevant regulations.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Status | Obsolete | Type | Zener |
Unidirectional Channels | 1 | Voltage - Reverse Standoff (Typ) | 3.3V (Max) |
Voltage - Breakdown (Min) | 5.5V | Voltage - Clamping (Max) @ Ipp | 11.2V |
Current - Peak Pulse (10/1000µs) | 5A (8/20µs) | Power Line Protection | No |
Applications | General Purpose | Capacitance @ Frequency | 0.37pF @ 1MHz |
Operating Temperature | -55°C ~ 125°C (TJ) | Mounting Type | Surface Mount |
Package / Case | SC-76, SOD-323 | Supplier Device Package | SOD-323 |
Base Product Number | ESD8351 |
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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ESD8351HT1G
ESD Suppressor Diode TVS Uni-Dir 3.3V 11.2Vc 2-Pin SOD-323 T/R
Inventory:
5,177
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.




