SLD8S20A
2-Pin(1+Tab) SMTO-263 T/R
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $1.863 | $1.86 |
200 | $0.721 | $144.20 |
500 | $0.697 | $348.50 |
1000 | $0.683 | $683.00 |
Inventory:7,749
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : SLD8S20A
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Package/Case : SMTO-263
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Manufacturer : Littelfuse Inc.
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Components Classification : TVS Diodes
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Datesheet : SLD8S20A DataSheet (PDF)
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Series : SLD8S
Overview of SLD8S20A
The Littelfuse Inc. SLD8S20A is a TVS Diode optimized for high-speed and low-voltage operations, providing excellent performance for analog and digital signal switching applications.
Pinout
The SLD8S20A pinout refers to the configuration and function of each pin in its SMTO-263 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 SLD8S20A has a specific role such as power supply input, ground connection, or signal interface.
Features
- AEC-Q101 qualified: Ensures compliance with automotive industry standards for quality and reliability.
- SMTO-263 package, and foot print is compatible to industrial popular DO-218AB package: Offers a compact design that can be easily integrated into various applications.
- Meet ISO7637-2 5a/5b protection and ISO16750 load dump test (refer to APP note for details): Provides comprehensive protection against voltage spikes, electrical surges, and other forms of electromagnetic interference.
- High-speed switching: Enables fast signal switching with minimal delay or distortion.
- Low-voltage operation: Suitable for applications that require low power consumption and reduced heat generation.
- High-reliability design: Ensures a high level of reliability and durability in harsh environments.
Applications
- Automotive electronics: Suitable for use in automotive applications such as anti-lock braking systems (ABS), traction control systems (TCS), and electronic stability programs (ESP).
- Aerospace and defense: Can be used in aerospace and defense applications that require high-reliability components.
- Industrial automation: Suitable for use in industrial automation applications such as motor control, power supplies, and data acquisition systems.
- Consumer electronics: Can be used in consumer electronics applications such as smartphones, tablets, and laptops.
Equivalents
For similar functionalities, consider these alternatives to the SLD8S20A:
- Littelfuse Inc. SLD8S10A: A TVS diode with similar specifications but lower voltage rating.
- Littelfuse Inc. SLD8S30A: A TVS diode with higher voltage rating and faster signal switching capabilities.
Frequently Asked Questions
Q: What is the maximum voltage rating of the SLD8S20A?
A: The maximum voltage rating of the SLD8S20A is 20V.
Q: What is the typical operating current of the SLD8S20A?
A: The typical operating current of the SLD8S20A is 10mA.
Q: Is the SLD8S20A AEC-Q101 qualified?
A: Yes, the SLD8S20A is AEC-Q101 qualified, ensuring compliance with automotive industry standards for quality and reliability.
Q: Can the SLD8S20A be used in aerospace and defense applications?
A: Yes, the SLD8S20A can be used in aerospace and defense applications that require high-reliability components.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Series | SLD8S | Product Status | Active |
Type | Zener | Unidirectional Channels | 1 |
Voltage - Reverse Standoff (Typ) | 20V | Voltage - Breakdown (Min) | 22.2V |
Voltage - Clamping (Max) @ Ipp | 32.4V | Current - Peak Pulse (10/1000µs) | 216A |
Power - Peak Pulse | 7000W (7kW) | Power Line Protection | No |
Operating Temperature | -55°C ~ 175°C (TJ) | Grade | Automotive |
Qualification | AEC-Q101 | Mounting Type | Surface Mount |
Package / Case | Nonstandard SMD | Supplier Device Package | SMTO-263 |
Base Product Number | SLD8S |
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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SLD8S20A
2-Pin(1+Tab) SMTO-263 T/R
Inventory:
7,749
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.




