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SM15T15CAY - STMicroelectronics

Description: Peak pulse power: – 1500 W (10/1000 μs) – up to 10 kW (8/20 μs) • Stand-off voltage range from 5 V to 188 V • Unidirectional and bidirectional types • Low leakage current: 0.2 µA at 25 °C • Operating Tj max: 150 °C • High power capability at Tj max.: up to 1250 W (10/1000 µs) • Lead finishing: matte tin plating

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SM15T15CAY - STMicroelectronics - PCB symbol
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PCB Footprints
SM15T15CAY - STMicroelectronics PCB footprint - Diodes Moulded Non Polarised - Diodes Moulded Non Polarised - SMC*
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3D Models
SM15T15CAY - STMicroelectronics - 3D model - Diodes Moulded Non Polarised - SMC*
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SM15T15CAY Details

  • Manufacturer Part Number:

    SM15T15CAY

  • 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:

    53 Weeks, 1 Day

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7.06

  • Breakdown Voltage-Max:

    15.8 V

  • Breakdown Voltage-Min:

    14.3 V

  • Breakdown Voltage-Nom:

    15 V

  • Clamping Voltage-Max:

    21.2 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:

    12.8 V

  • Reverse Current-Max:

    0.2 µA

  • Reverse Test Voltage:

    12.8 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

SM15T15CAY Frequently Asked Questions (FAQs)

  • A good PCB layout for the SM15T15CAY should include a large copper area for heat dissipation, with multiple vias connecting the top and bottom layers to reduce thermal resistance. A minimum of 2oz copper thickness is recommended.
  • To ensure reliable operation in high-temperature environments, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using thermal interface materials, and ensuring good airflow around the device.
  • The recommended soldering conditions for the SM15T15CAY are: peak temperature of 260°C, soldering time of 10-30 seconds, and a soldering iron temperature of 350°C. It's also essential to follow the STMicroelectronics' recommended soldering profile.
  • To protect the SM15T15CAY from ESD, it's essential to follow proper handling and storage procedures, such as using ESD-safe materials, grounding oneself before handling the device, and using ESD protection devices in the circuit design.
  • The recommended decoupling capacitor values for the SM15T15CAY are: 10nF to 100nF ceramic capacitors, with a voltage rating of 10V to 25V, and an ESR of less than 1 ohm.

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SM15T15CAY 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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