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STIEC45-26AS - STMicroelectronics

Description: Transil™ TVS for IEC 61000-4-5 compliance

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STIEC45-26AS - STMicroelectronics PCB footprint - Diodes Moulded - Diodes Moulded - smc
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STIEC45-26AS Details

  • Manufacturer Part Number:

    STIEC45-26AS

  • 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:

    13 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7.06

  • Breakdown Voltage-Max:

    31.9 V

  • Breakdown Voltage-Min:

    28.9 V

  • Breakdown Voltage-Nom:

    30.3 V

  • Clamping Voltage-Max:

    45 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

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °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:

    IEC-61000-4-2, 4-4, 4-5; MIL-STD-750; MIL-STD-883G

  • Rep Pk Reverse Voltage-Max:

    26 V

  • Reverse Current-Max:

    0.2 µA

  • Reverse Test Voltage:

    26 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

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

    30

STIEC45-26AS Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. Ensure a minimum of 1mm clearance around the device for airflow and heat dissipation.
  • Implement a thermal management system, such as a heat sink or fan, to maintain a junction temperature below 150°C. Ensure proper PCB design, and consider using thermal interface materials.
  • Use X7R or X5R ceramic capacitors with a minimum capacitance of 10uF for input and output filtering. Ensure the capacitors are placed close to the device and have a low ESL (Equivalent Series Inductance).
  • Use a shielded enclosure, keep the device away from antennas and high-frequency components, and ensure proper grounding and decoupling. Implement EMI filters or common-mode chokes if necessary.
  • Apply the input voltage (VIN) first, followed by the enable signal (EN). Ensure the input voltage is stable before applying the enable signal.

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STIEC45-26AS 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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