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1SMA26AT3G TVS diode designed for general-purpose protection, featuring 26V reverse standoff voltage and 42.1V clamping. Rated for 400W peak pulse power in a surface-mount 6-WDFN exposed pad package.
Mfr Part #:

1SMA26AT3G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
TVS diode designed for general-purpose protection, featuring 26V reverse standoff voltage and 42.1V clamping. Rated for 400W peak pulse power in a surface-mount 6-WDFN exposed pad package.
Total Stock: 30,000 pcs

1SMA26AT3G Available from 1 distributors

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1SMA26AT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Capacitance
Capacitance @ Frequency
Clamping Voltage (Vc)
Current
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Peak Pulse Current (Ipp)
Peak Pulse Power (Ppp)
Power
Power Line Protection
Reverse Standoff Voltage (Vrwm)
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

1SMA26AT3G Description

Short technical summary and product information.

The 1SMA26AT3G is a TVS (Transient Voltage Suppression) diode from On Semiconductor designed for general-purpose overvoltage protection. It features a reverse standoff voltage (VRWM) of 26V and a clamping voltage of 42.1V at the rated peak pulse current of 9.5A. The device can handle 400W of peak pulse power (10/1000µs waveform).

 

With a capacitance of 460pF at 1MHz, this TVS diode is suitable for protecting sensitive circuits in applications that do not require power line protection. It is a unidirectional channel device operating over a junction temperature range of -65°C to 150°C.

 

The component is supplied in a surface-mount 6-WDFN exposed pad package (6-TDFN-EP 3x3), enabling compact PCB layouts. The package features an exposed pad for improved thermal dissipation.

1SMA26AT3G Quick Information

Product Type: TVS Diode
Series: SMA
Canonical Name: TVS Diode 26VWM 400W 6-WDFN Exposed Pad
Subcategory: TVS Diode

1SMA26AT3G Compliance

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

1SMA26AT3G Features

  • TVS diode with 26V reverse standoff voltage.
  • Clamping voltage of 42.1V at 9.5A peak pulse.
  • Rated for 400W peak pulse power dissipation.
  • Surface mount in 6-WDFN exposed pad package.
  • Capacitance of 460pF at 1MHz.

1SMA26AT3G Applications

  • Used for general-purpose circuit protection applications.
  • Suitable for overvoltage transient suppression.
  • Ideal for protecting sensitive circuits in low-power designs.

1SMA26AT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1SMA26AT3G?

The reverse standoff voltage (VRWM) is 26V.

What is the clamping voltage of the 1SMA26AT3G?

The clamping voltage is 42.1V at the rated peak pulse current.

What is the peak pulse current rating of the 1SMA26AT3G?

The peak pulse current is 9.5A.

What package does the 1SMA26AT3G come in?

It comes in a 6-WDFN Exposed Pad package, with a supplier device package of 6-TDFN-EP (3x3).

What is the peak pulse power rating of the 1SMA26AT3G?

The peak pulse power (Ppp) is 400W.

What is the capacitance of the 1SMA26AT3G?

The capacitance is 460pF at 1MHz.

What is the operating temperature range of the 1SMA26AT3G?

The operating temperature range is -65°C to 150°C (junction).

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