1SMB30AT3G The 1SMB30AT3G is a TVS Diode from International Rectifier with a 30V standoff voltage and 600W peak pulse power. It is designed for general purpose applications.
Mfr Part #:

1SMB30AT3G

Available from 1 distributors
Mfr Name: Osram
Osram
The 1SMB30AT3G is a TVS Diode from International Rectifier with a 30V standoff voltage and 600W peak pulse power. It is designed for general purpose applications.
Total Stock: 995 pcs
$ Price Range: $0.99

1SMB30AT3G Available from 1 distributor

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1SMB30AT3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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1SMB30AT3G Description

Short technical summary and product information.

The 1SMB30AT3G is a Transient Voltage Suppressor (TVS) Diode manufactured by International Rectifier. This component is designed for general purpose applications requiring robust circuit protection.

 

Key electrical specifications include a reverse standoff voltage of 30V, a minimum breakdown voltage of 33.3V, and a maximum clamping voltage of 48.4V at a peak pulse current of 12.4A (10/1000µs). It offers a peak pulse power of 600W and a capacitance of 555pF at 1MHz.

 

The device operates within a temperature range of -65°C to 150°C. It is housed in a surface mount DO-214AA (SMB) package, making it suitable for various PCB designs.

 

This TVS diode is classified as a Zener type with a single channel, intended for protecting sensitive electronic components from transient voltage events.

1SMB30AT3G Quick Information

Product Type: TVS Diode
Series: 1SMB
Canonical Name: 1SMB30AT3G TVS Diode
Subcategory: TVS Diodes

1SMB30AT3G Compliance

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

1SMB30AT3G Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

1SMB30AT3G Features

  • 30V reverse standoff voltage.
  • 12.4A peak pulse current.
  • 600W peak pulse power.
  • Surface mount DO-214AA package.
  • General purpose applications.

1SMB30AT3G Applications

  • Protects sensitive electronic circuits.
  • Suitable for general purpose applications.
  • Designed for transient voltage suppression.

1SMB30AT3G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1SMB30AT3G?

The reverse standoff voltage is 30V.

What is the minimum breakdown voltage?

The minimum breakdown voltage is 33.3V.

What is the maximum clamping voltage?

The maximum clamping voltage is 48.4V at a peak pulse current of 12.4A.

What is the peak pulse current rating?

The peak pulse current is 12.4A for a 10/1000µs waveform.

What is the peak pulse power rating?

The peak pulse power is 600W.

What is the package type?

The device is available in a DO-214AA (SMB) surface-mount package.

What is the operating temperature range?

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

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