1SMB16AT3G
Automotive Grade TVS Diode for Uni-Directional Protection, 16V, 600W
Inventory:7,372
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : 1SMB16AT3G
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Package/Case : DO-214
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Manufacturer : Littelfuse Inc.
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Components Classification : TVS Diodes
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Datesheet : 1SMB16AT3G DataSheet (PDF)
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Series : 1SMB
Overview of 1SMB16AT3G
The 1SMB16AT3G is a TVS Diode optimized for high-speed and low-voltage operations, providing excellent performance for automotive applications.
Pinout
The 1SMB16AT3G pinout refers to the configuration and function of each pin in its SMB-2 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 1SMB16AT3G 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
- AEC-Q101 Qualified: The 1SMB16AT3G meets the stringent requirements of AEC-Q101 for automotive applications, ensuring reliable performance in harsh environments.
- Single Uni-Directional Operation: This TVS Diode operates in a single uni-directional mode, providing effective protection against voltage transients.
- 16V Operating Voltage: The 1SMB16AT3G is designed to operate at an operating voltage of 16V, making it suitable for automotive applications that require high-voltage protection.
- 600W Surge Capability: This TVS Diode has a surge capability of 600W, providing robust protection against voltage transients and surges.
- Automotive-Grade Package: The SMB-2 package is designed specifically for automotive applications, ensuring reliable performance in harsh environments.
Applications
- Automotive Systems: The 1SMB16AT3G is suitable for use in various automotive systems, including powertrain, infotainment, and safety applications.
- Industrial Control Systems: This TVS Diode can be used in industrial control systems that require high-speed and low-voltage operations.
Advantages and Disadvantages
Advantages
- Robust Protection Against Voltage Transients: The 1SMB16AT3G provides effective protection against voltage transients, ensuring reliable performance in harsh environments.
- High Surge Capability: This TVS Diode has a surge capability of 600W, making it suitable for applications that require high-voltage protection.
Disadvantages
- Limited Operating Voltage Range: The 1SMB16AT3G is designed to operate at an operating voltage of 16V, which may limit its use in applications that require higher or lower voltages.
Equivalents
For similar functionalities, consider these alternatives to the 1SMB16AT3G:
- STMicroelectronics SMBJ16A: This TVS Diode is a suitable alternative for applications that require high-speed and low-voltage operations.
- Littelfuse SMBJ16A: This TVS Diode provides similar functionality to the 1SMB16AT3G, making it a viable alternative for automotive applications.
Frequently Asked Questions
Q: What is the operating voltage of the 1SMB16AT3G?
A: The 1SMB16AT3G operates at an operating voltage of 16V.
Q: What is the surge capability of the 1SMB16AT3G?
A: The 1SMB16AT3G has a surge capability of 600W.
Q: Is the 1SMB16AT3G AEC-Q101 qualified?
A: Yes, the 1SMB16AT3G meets the stringent requirements of AEC-Q101 for automotive applications.
Q: What is the package type of the 1SMB16AT3G?
A: The 1SMB16AT3G has an SMB-2 package.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | ESD Suppressors / TVS Diodes | RoHS | Details |
Polarity | Unidirectional | Number of Channels | 1 Channel |
Working Voltage | 16 V | Termination Style | SMD/SMT |
Clamping Voltage | 26 V | Breakdown Voltage | 17.8 V |
Package / Case | SMB-2 | Ipp - Peak Pulse Current | 23.1 A |
Pppm - Peak Pulse Power Dissipation | 600 W | Cd - Diode Capacitance | 965 pF |
Product Type | TVS Diodes | Minimum Operating Temperature | - 65 C |
Maximum Operating Temperature | + 150 C | Series | 1SMBxxxAT3G |
Brand | Littelfuse | Pd - Power Dissipation | 3 W |
Factory Pack Quantity | 2500 | Subcategory | TVS Diodes / ESD Suppression Diodes |
Vf - Forward Voltage | 3.5 V | Part # Aliases | SMBJ16A |
Unit Weight | 0.003245 oz |
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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1SMB16AT3G
Automotive Grade TVS Diode for Uni-Directional Protection, 16V, 600W
Inventory:
7,372
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.




