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STTA112U - STMicroelectronics

Description: ST Microelectronics Diode, STTA112U

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STTA112U - STMicroelectronics - PCB symbol
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PCB Footprints
STTA112U - STMicroelectronics PCB footprint - Diodes Moulded - Diodes Moulded - SMB -2025
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3D Models
STTA112U - STMicroelectronics - 3D model - Diodes Moulded - SMB -2025
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STTA112U Details

  • Manufacturer Part Number:

    STTA112U

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SMB, 2 PIN

  • Pin Count:

    2

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Additional Feature:

    FREE WHEELING DIODE, SNUBBER DIODE

  • Application:

    HIGH VOLTAGE ULTRA FAST SOFT RECOVERY

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    1.65 V

  • JESD-30 Code:

    R-PDSO-C2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Pk Forward Current-Max:

    20 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Output Current-Max:

    1 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Power Dissipation-Max:

    1.4 W

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    1200 V

  • Reverse Current-Max:

    10 µA

  • Reverse Recovery Time-Max:

    0.115 µs

  • Reverse Test Voltage:

    1200 V

  • Surface Mount:

    YES

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

STTA112U Frequently Asked Questions (FAQs)

  • A good PCB layout for the STTA112U involves keeping the input and output traces as short as possible, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
  • The STTA112U requires a stable power supply with minimal noise and ripple. Use a high-quality voltage regulator and decouple the device with 10uF and 100nF capacitors in parallel, placed as close as possible to the device.
  • The STTA112U can operate up to 100 MHz, but the maximum frequency depends on the specific application and the quality of the PCB layout. It's recommended to consult the datasheet and application notes for specific guidance.
  • The STTA112U has a maximum junction temperature of 150°C. Ensure good airflow around the device, use a heat sink if necessary, and avoid blocking the airflow around the device. Monitor the device temperature and adjust the thermal management strategy accordingly.
  • The STTA112U has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures during assembly and testing. Use an ESD wrist strap or mat, and ensure that the device is handled in a static-free environment.

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STTA112U Overview

Use the download button to access the STTA112U schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like STTA1, or try a keyword search, such as Rectifier Diodes

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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