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1SMA8.0AT3G 1SMA8.0AT3G is a 400W Zener TVS diode from On Semiconductor with 8V reverse standoff voltage and 13.6V clamping voltage. It is housed in a surface mount 6-TDFN package.
Mfr Part #:

1SMA8.0AT3G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
1SMA8.0AT3G is a 400W Zener TVS diode from On Semiconductor with 8V reverse standoff voltage and 13.6V clamping voltage. It is housed in a surface mount 6-TDFN package.
Total Stock: 30,000 pcs

1SMA8.0AT3G Available from 1 distributors

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1SMA8.0AT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Capacitance @ Frequency
Clamping Voltage
Current
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
Reverse Standoff Voltage
Storage Temperature
Supplier Device Package
TVS Type
Type
Unidirectional Channels
Voltage

1SMA8.0AT3G Description

Short technical summary and product information.

The 1SMA8.0AT3G is a Zener-type transient voltage suppression (TVS) diode designed to protect sensitive electronics from voltage transients. It features a reverse standoff voltage of 8 V and a clamping voltage of 13.6 V, ensuring that downstream components are not exposed to damaging overvoltage conditions.

 

This device can handle a peak pulse current of 29.4 A and a peak pulse power of 400 W, making it suitable for general-purpose circuit protection in a variety of applications. The diode is unidirectional with one channel, and it has a capacitance of 1035 pF at 1 MHz.

 

The 1SMA8.0AT3G is offered in a surface-mount 6-WDFN exposed pad package (supplier package 6-TDFN-EP 3x3 mm), which facilitates compact PCB layouts and efficient heat dissipation. It operates over a junction temperature range of -65°C to 150°C.

1SMA8.0AT3G Quick Information

Product Type: TVS Diode
Series: 1SMA8.0AT3G
Canonical Name: 1SMA8.0AT3G - Zener TVS Diode, 8V Reverse Standoff, 400W Peak Pulse Power, Surface Mount, 6-TDFN
Subcategory: Zener TVS

1SMA8.0AT3G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

1SMA8.0AT3G Features

  • 400W peak pulse power dissipation.
  • 8V reverse standoff voltage rating.
  • 13.6V clamping voltage protection.
  • Surface mount 6-TDFN-EP package.
  • Unidirectional Zener TVS diode.

1SMA8.0AT3G Applications

  • General purpose circuit protection.
  • Overvoltage transient suppression.
  • Protection for sensitive electronics.
  • Suitable for low voltage DC lines.

1SMA8.0AT3G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1SMA8.0AT3G?

The reverse standoff voltage is 8 V.

What is the clamping voltage of this TVS diode?

The clamping voltage is 13.6 V.

What is the peak pulse current rating?

The peak pulse current is 29.4 A.

What package does the 1SMA8.0AT3G come in?

It comes in a surface mount 6-WDFN exposed pad package (6-TDFN-EP 3x3 mm).

Is this TVS diode unidirectional or bidirectional?

It is a unidirectional diode with one channel.

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