ST Life.augmented

STCC08

AC switch failure mode detector
  • active 活性

The STCC08 is an AC switch failure mode detector and an AC power switch driver. It drives the AC switch and informs the MCU of switch failure. The MCU takes the appropriate actions to put the system in a secure state.

Diode-mode, short circuit detection and open switch in both AC line polarities are detected.

The STCC08 helps home appliances to meet the IEC 60335-1 safety standard.

The STCC08 can be easily interfaced to an MCU with its CMOS input AC switch driver and CMOS compatible output for the failure mode detector.

pdf Please read
Errata Sheet
pdf 下载
数据表

Key Features

  • 3.3 V and 5 V power supply compatible
  • ACS, ACST, TRIAC compatible
  • Gate driver output: 28 mA max sink current
  • Adjustable gate drive current
  • Sense the AC switch voltage in both AC line polarities
  • Diode mode failure detection for solid state AC switches
  • Short circuit failure detection for AC switches, relays, electromechanical switches
  • Open AC switch detection for AC switches, relays, electromechanical switches
  • SO-8 SMD package
  • BenefitsEnable appliances to meet IEC 60335-1 and IEC 60730-1 standardsEnable appliances to meet IEC 61000-4-4 standardEliminates high DC current in inductive load, by detecting the diode mode failureImprove system safety monitoring open switch failure with critical loads such as door locksEnable MCU to sense all AC switch failure modes and protect the applianceLess MCU pin allocated to AC failure detection multiple STCC08 designed with resistor dividers uses one I/OEasy to drive with MCU directly connected or through an opto couplerHighly compact with integrated solution in SMD version

线路 图表

图案 资源

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Technical Documentation

Product Specifications

描述 版本 大小
pdf
DS5786: AC switch failure mode detector
1.1 253 KB

Application Notes

描述 版本 大小
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AN1608: CLT3-4BT6 demoboard: check the robustness of CLT3-4BT6
1.4 107 KB
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AN2703: Parameter list for SCRs, TRIACs, AC switches, and DIACS
2.3 99 KB
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AN2716: STCC08 application guidelines
2.1 1,301 KB
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AN2859: Multiplexed diagnostics of AC switches using two STCC08
2.0 562 KB
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AN533: SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting
3.3 217 KB

User Manual

描述 版本 大小
pdf
UM0575: STEVAL- IHT003V1, e-STARTER demonstration board based on the ACST6 and X02
1.1 721 KB
pdf
UM0583: STEVAL-IHM020V1 demonstration board based on the STCC08 AC switch failure mode detector
1.1 1,467 KB

Publications and Collaterals

Flyer

描述 版本 大小
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AC switch failure-mode supervisor
1.0 225 KB

Selection Guides

描述 版本 大小
pdf
Thyristors, Triacs, AC switches and A.S.D™ selection guide
1,717 KB

样品 & 购买

顶部
产品型号 Marketing StatusPackagePacking TypeJunction Temperature (max) Order From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STCC08NRNDSO-8Tube125-.83No availability reported, please contact our Sales officeEcopack1-
STCC08RLActiveSO-8Tape And Reel125-.57Distributor reported inventory date: 2014-12-20
Distributor NameRegionStockMin. order
DIGIKEYOrder NowWORLDWIDE23921
Ecopack1-

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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