This series will be End of Life (EOL) on December 31, 2017 and is not recommended for new designs. Replacement will be the SMAJ series . The SMA series is designed to protect voltage sensitive components from high voltage, high energy transients. They have excellent clamping capability, high surge capability, low zener impedance and fast response time. The SMA series is supplied in Littelfuse's exclusive, cost-effective, highly reliable package and is ideally suited for use in communication systems, automotive, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications. Reverse Standoff Voltage Ratings Ranging from 5 V to 78 V Peak Power Rating of 400 W at 1 Arms ESD Rating of Class 3 (>16 kV) per Human Body Model Pico Seconds Response Time (0 V to BV) Flat Handling Surface for Accurate Placement Package Design for Top Side or Bottom Circuit Board Mounting Available in Tape and Reel Low Profile Package CASE: Void-free, transfer-molded plastic FINISH: All external surfaces are corrosion resistant with readily solderable leads
Manufacturer: Littelfuse Inc.
Win Source Part Number: 1122373-1SMA8.0AT3G
Packaging: Tape and Reel
Type: Zener
Mounting Style: SMD
Applications: General Purpose
Unidirectional Channels: 1
Current - Peak Pulse (10/1000μs): 29.4A
Power - Peak Pulse: 400W
Power Line Protection: No
Categories: Circuit Protection
Supplier Device Package: SMA
Status: Obsolete
Temperature Range - Operating: -65°C ~ 150°C
Manufacturer Homepage: www.onsemi.com
Manufacturer Package: DO-214AC, SMA
Popularity: Medium
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Sufficient
Manufacturer Pack Quantity: 5,000
MSL Level: 1 (Unlimited)
Voltage - Reverse Standoff: 8V
Voltage - Breakdown (Minimum): 8.89V
Voltage - Clamping (Maximum) at Ipp: 13.6V
Capacitance at Frequency: 1035pF at 1MHz
13.6V Clamp 29.4A Ipp Tvs Diode Surface Mount SMA
Trans Voltage Suppressor Diode, 400W, 8V V(RWM), Unidirectional, 1 Element, Silicon, SMA, 2 PIN Product overview: 1SMA8.0AT3G from Littelfuse is a TVS Protection Diode for ESD protection, surge suppression, transient voltage clamping, communication ports, and industrial electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 400W, 8V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, 400W, 8V, TVS Protection Diode, TVS Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 144-1SMA8.0AT3G can be used for catalog matching and distributor lookup.
| Littelfuse, Inc. | Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|---|---|
| Product Category | Zener Diodes | Zener Diodes | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | 1SMA8.0AT3G | 1122373-1SMA8.0AT3G | 1SMA8.0AT3G-ND | 144-1SMA8.0AT3G |
| Product Name | Overvoltage Protection - TVS Diodes - Series: 1SMAxxA - 1SMA8.0AT3G | TVS - TVS - Diodes - 1SMA8.0AT3G | TVS Diodes | 400W 8V TVS Protection Diode |
| Life Cycle Stage | Obsolete | |||
| Tj | -65 to 150 C (-85 to 302 F) | -65 to 150 C (-85 to 302 F) | ||
| Configuration | Single | Single | ||
| Package | SMA; DO-214AC, SMA | |||
| Peak Pulse Power | 400 watts |
