Product overview
描述
The ACST8 series belongs to the ACS/ACST power switch family built around A.S.D. (application specific discrete) technology. This high performance device is suited to home appliances or industrial systems and drives an induction motor up to 8 A.
This ACST8 switch embeds a Triac structure with a high voltage clamping device to absorb the inductive turn-off energy and withstand line transients such as those described in the IEC 61000-4-5 standards.
ACST8 shows a high noise immunity complying with IEC standards such as IEC 61000-4-4 (fast transient burst test).
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All features
- Triac with overvoltage protection
- High noise immunity: static dV/dt > 2000 V/μs
- TO-220FPAB insulated package:
- complies with UL standards (File ref : E81734)
- insulation voltage: 2000 VRMS
- Benefits:
- Enables equipment to meet IEC 61000-4-5
- High off-state reliability with planar technology
- Needs no external overvoltage protection
- Reduces the power passive component count
- High immunity against fast transients described in IEC 61000-4-4 standards
电路原理图
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STMicroelectronics - ACST8
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所有资源
| Resource title | 版本 | Latest update | Actions | Details | 下載 |
|---|
SPICE models (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 7.0 | 06 Jun 2023 | 06 Jun 2023 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| ACST830-8FP | Active 产品已量产 | TO-220FPAB | Industrial | Ecopack2 | - | - | |
| ACST830-8GTR | Active 产品已量产 | D2PAK | Industrial | Ecopack1 (*) | - | - | |
| ACST830-8T | Active 产品已量产 | TO-220AB | Industrial | Ecopack2 | - | - |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Rising Ratio Of Off Voltage (V/µs) (min) (@ TJ(max)) | Rate of decrease of commutating on-state current (A/ms) (min) (@ TJ(max)) | Triggering gate current max (mA) (I, II, III) | |
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| ACST830-8FP | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| ACST830-8T | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| ACST830-8GTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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ACST830-8FP Active
ACST830-8T Active
ACST830-8GTR Active