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SM15T82CAY - STMicroelectronics

Description: STMicroelectronics SM15T82CAY Bi-Directional TVS Diode, 1500W peak, 2-Pin DO-214AB

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SM15T82CAY - STMicroelectronics PCB footprint - Diodes Moulded Non Polarised - Diodes Moulded Non Polarised - SMC
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SM15T82CAY Details

  • Manufacturer Part Number:

    SM15T82CAY

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMC, 2 PIN

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    21 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6.91

  • Breakdown Voltage-Max:

    86 V

  • Breakdown Voltage-Min:

    77.8 V

  • Breakdown Voltage-Nom:

    82 V

  • Clamping Voltage-Max:

    146 V

  • Configuration:

    SINGLE, 1 CHANNEL

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JEDEC-95 Code:

    DO-214AB

  • JESD-30 Code:

    R-PDSO-C2

  • Non-rep Peak Rev Power Dis-Max:

    1500 W

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Polarity:

    BIDIRECTIONAL

  • Reference Standard:

    AEC-Q101; IEC-61000-4-2; ISO 10605; MIL-STD-750

  • Rep Pk Reverse Voltage-Max:

    70 V

  • Reverse Current-Max:

    0.2 µA

  • Reverse Test Voltage:

    70 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

SM15T82CAY Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in their application note AN5046, which includes guidelines for thermal pad connection, copper thickness, and via placement to ensure optimal thermal performance.
  • The thermal shutdown feature is enabled by default. To handle it, monitor the TSD (Thermal Shutdown) pin, which goes low when the device reaches the thermal shutdown temperature (typically 150°C). You can also use an external thermal sensor to monitor the temperature and take corrective action.
  • Although the datasheet specifies a maximum VCC voltage of 5.5V, it's recommended to keep it below 5V to ensure reliable operation and prevent damage to the device.
  • Choose an input capacitor with a low ESR (Equivalent Series Resistance) and a high ripple current rating to minimize voltage drops and ensure stable operation. A 10uF to 22uF ceramic capacitor is a good starting point.
  • The recommended operating frequency range is 100 kHz to 500 kHz. Operating outside this range may affect the device's performance, efficiency, and stability.

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SM15T82CAY Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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