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SMA6T18AY - STMicroelectronics

Description: ESD Suppressors / TVS Diodes 600W 4kW Transil SMA 5V to 70V Uni

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PCB Footprints
SMA6T18AY - STMicroelectronics PCB footprint - Diodes Moulded - Diodes Moulded - SMA-ren2
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3D Models
SMA6T18AY - STMicroelectronics  - 3D model - Diodes Moulded - SMA-ren2
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SMA6T18AY Details

  • Manufacturer Part Number:

    SMA6T18AY

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMA, 2 PIN

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    21 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7.46

  • Additional Feature:

    LOW LEAKAGE CURRENT

  • Breakdown Voltage-Max:

    18.9 V

  • Breakdown Voltage-Min:

    17.1 V

  • Breakdown Voltage-Nom:

    18 V

  • Clamping Voltage-Max:

    32.3 V

  • Configuration:

    SINGLE, 1 CHANNEL

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JEDEC-95 Code:

    DO-214AC

  • JESD-30 Code:

    R-PDSO-C2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Peak Rev Power Dis-Max:

    600 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

  • Reference Standard:

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

  • Rep Pk Reverse Voltage-Max:

    15.3 V

  • Reverse Current-Max:

    0.2 µA

  • Reverse Test Voltage:

    15.3 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

SMA6T18AY Frequently Asked Questions (FAQs)

  • The SMA6T18AY can operate from -40°C to 150°C (junction temperature).
  • Use a soldering iron with a temperature of 250°C to 260°C, and ensure the soldering time is less than 3 seconds. Also, use a solder with a melting point above 217°C.
  • Use a PCB with a minimum of 4 layers, with the SMA6T18AY placed on the top layer. Ensure a solid ground plane on the bottom layer, and use vias to connect the top and bottom layers.
  • Connect the thermal pad to a solid ground plane on the PCB, and ensure the thermal pad is not connected to any signal lines. Use a thermal relief pattern to prevent thermal stress.
  • Store the SMA6T18AY in a dry, cool place with a temperature range of 5°C to 30°C and relative humidity below 60%.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
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SMA6T18AY 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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