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ACST1235-8FP
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12 A 800 V Over-voltage protected AC switch

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Product overview

Description

The ACST1235-8FP belongs to the ACS™ / ACST power switch family built with A.S.D.®(application specific discrete) technology. This high performance device is suited to home appliances or industrial systems and drives loads up to 12 A.

This ACST1235-8FP switch embeds a Triac structure and a high voltage clamping device able to absorb the inductive turn-off energy and withstand line transients such as those described in the IEC 61000-4-5 standard. It offers an extremely high static dV/dt immunity of 2 kV/μs minimum at 150 °C junction temperature.

ACST1235-8FP enables applications to be compliant with IEC 61000-4-4 and IEC 61000-4-5.

  • All features

    • 12 A medium current AC Switch
    • Triac with self overvoltage protection
    • High static immunity and dynamic commutation
    • 800 V VDRM/ VRRM
    • High junction temperature: Tj= 150 °C max
    • Complies with UL standards (File ref: E81734)
    • TO-220FPAB-insulated package 1500VRMS
    • ECOPACK®2 and RoHs compliant component
    Read more Read less

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STMicroelectronics - ACST1235-8FP

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SPICE models (1)

Resource title
Version
Latest update
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ACST series overvoltage protected AC switches PSpice model (.lib) and symbols (.olb)
7.0 06 Jun 2023
ZIP
06 Jun 2023
ACST series overvoltage protected AC switches PSpice model (.lib) and symbols (.olb) 7.0

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Longevity Commitment Longevity Starting Date Material Declaration**
ACST1235-8FP
Active
TO-220FPAB Industrial Ecopack2 - -

ACST1235-8FP

Package:

TO-220FPAB

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

TO-220FPAB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors

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