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SM15T27AY - STMicroelectronics

Description: 48.3V Clamp 207A (8/20µs) Ipp Tvs Diode Surface Mount SMC

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SM15T27AY - STMicroelectronics PCB footprint - Diodes Moulded - Diodes Moulded - SMC*
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SM15T27AY - STMicroelectronics  - 3D model - Diodes Moulded - SMC*
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SM15T27AY Details

  • Manufacturer Part Number:

    SM15T27AY

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DO-214AB

  • Package Description:

    SMC, 2 PIN

  • Pin Count:

    2

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    53 Weeks, 1 Day

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7

  • Breakdown Voltage-Max:

    28.4 V

  • Breakdown Voltage-Min:

    25.7 V

  • Breakdown Voltage-Nom:

    27 V

  • Clamping Voltage-Max:

    37.5 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

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • 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):

    260

  • Polarity:

    UNIDIRECTIONAL

  • Qualification Status:

    Not Qualified

  • Reference Standard:

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

  • Rep Pk Reverse Voltage-Max:

    23.1 V

  • Reverse Current-Max:

    0.2 µA

  • Reverse Test Voltage:

    23.1 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

SM15T27AY Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance would be to have a large copper area connected to the thermal pad, and to use thermal vias to dissipate heat to the other side of the board. A minimum of 2oz copper thickness is recommended.
  • To ensure reliable operation at high temperatures, make sure to follow the recommended operating conditions, use a suitable heat sink, and ensure good thermal conductivity between the device and the heat sink. Also, consider using a thermal interface material to fill any gaps.
  • The maximum allowed voltage on the input pins is 5.5V, which is the absolute maximum rating. However, for reliable operation, it's recommended to keep the input voltage below 5V.
  • To protect the device from ESD, handle the device by the body, use an anti-static wrist strap or mat, and store the device in an anti-static bag. Also, ensure that the PCB has ESD protection components, such as TVS diodes, and follow proper ESD handling procedures.
  • The recommended soldering profile for the SM15T27AY is a peak temperature of 260°C, with a dwell time of 30-60 seconds above 220°C. It's also recommended to use a soldering iron with a temperature control and a low-temperature solder paste.

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SM15T27AY 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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