ACST10

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Overvoltage protected AC switch

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Product overview

Description

The ACST10 series 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 10 A.

This ACST10 switch has a Triac structure and a high voltage clamping device to absorb the inductive turn-off energy and withstand transients such as those described in the IEC 61000-4-5 standard. The ACST1010-7 needs a low gate current to be activated (IGT< 10 mA) and still shows a high noise immunity complying with IEC 61000-4-4 standard. The ACST1035-7 offers a high static dV/dt immunity of 2 kV/μs minimum.

  • All features

    • Triac with overvoltage crowbar protection
    • Low IGT (< 10 mA) or high immunity (IGT < 35 mA) version
    • High noise immunity: static dV/dt > 2000 V/μs
    • Provides UL certified insulation rated at 2000 VRMS

Circuit Diagram

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      Description
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EDA Symbols, Footprints and 3D Models

STMicroelectronics - ACST10

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Footprints

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ACST1010-7FP
Active
TO-220FPAB Industrial Ecopack2
ACST1010-7T
Active
TO-220AB Industrial Ecopack2
ACST1035-7FP
Active
TO-220FPAB Industrial Ecopack2
ACST1035-7T
Active
TO-220AB Industrial Ecopack2

ACST1010-7FP

Package:

TO-220FPAB

Material Declaration**:

Marketing Status

Active

Package

TO-220FPAB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ACST1010-7T

Package:

TO-220AB

Material Declaration**:

Marketing Status

Active

Package

TO-220AB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ACST1035-7FP

Package:

TO-220FPAB

Material Declaration**:

Marketing Status

Active

Package

TO-220FPAB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ACST1035-7T

Package:

TO-220AB

Material Declaration**:

Marketing Status

Active

Package

TO-220AB

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

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Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Triggering gate current max (mA) (I, II, III)
Budgetary Price (US$)*/Qty
Rising Ratio Of Off Voltage (V/&#181;s) (min) (@ T<sub>J(max)</sub>)
Rate of decrease of commutating on-state current (A/ms) (min) (@ T<sub>J(max)</sub>)
Unit Price (US$)
Country of Origin
min
max
ACST1035-7FP Available at distributors

Distributor availability of ACST1035-7FP

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube TO-220FPAB -40 125 35, 35, 35

2000

12

0.662

CHINA

ACST1035-7T Available at distributors

Distributor availability of ACST1035-7T

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube TO-220AB -40 125 35, 35, 35

2000

12

0.667

CHINA

ACST1010-7T Available at distributors

Distributor availability of ACST1010-7T

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube TO-220AB -40 125 10, 10, 10

200

4.4

0.667

CHINA

ACST1010-7FP Available at distributors

Distributor availability of ACST1010-7FP

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube TO-220FPAB -40 125 10, 10, 10

200

4.4

0.662

CHINA

ACST1035-7FP Active

Package:
TO-220FPAB
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

ACST1035-7FP

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-40

Max:

125

Triggering gate current max (mA) (I, II, III):

35, 35, 35

Rising Ratio Of Off Voltage (V/µs) (min) (@ TJ(max)):

2000

Rate of decrease of commutating on-state current (A/ms) (min) (@ TJ(max)):

12

Country of Origin:

CHINA

Distributor Name

Distributor reported inventory date:

ACST1035-7T Active

Package:
TO-220AB
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

ACST1035-7T

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-40

Max:

125

Triggering gate current max (mA) (I, II, III):

35, 35, 35

Rising Ratio Of Off Voltage (V/µs) (min) (@ TJ(max)):

2000

Rate of decrease of commutating on-state current (A/ms) (min) (@ TJ(max)):

12

Country of Origin:

CHINA

Distributor Name

Distributor reported inventory date:

ACST1010-7T Active

Package:
TO-220AB
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

ACST1010-7T

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-40

Max:

125

Triggering gate current max (mA) (I, II, III):

10, 10, 10

Rising Ratio Of Off Voltage (V/µs) (min) (@ TJ(max)):

200

Rate of decrease of commutating on-state current (A/ms) (min) (@ TJ(max)):

4.4

Country of Origin:

CHINA

Distributor Name

Distributor reported inventory date:

ACST1010-7FP Active

Package:
TO-220FPAB
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

ACST1010-7FP

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-40

Max:

125

Triggering gate current max (mA) (I, II, III):

10, 10, 10

Rising Ratio Of Off Voltage (V/µs) (min) (@ TJ(max)):

200

Rate of decrease of commutating on-state current (A/ms) (min) (@ TJ(max)):

4.4

Country of Origin:

CHINA

Distributor Name

Distributor reported inventory date:

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(*) 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