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SMDB3 - STMicroelectronics

Description: STMicroelectronics SMDB3 DIAC 36V, 1A, 3-Pin SOT-23

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PCB Footprints
SMDB3 - STMicroelectronics PCB footprint - Other - Other - SOT-23 (SMDB3)
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SMDB3 Details

  • Manufacturer Part Number:

    SMDB3

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOT-23, 3 PIN

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.30.00.80

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Breakover Voltage-Max:

    36 V

  • Breakover Voltage-Min:

    28 V

  • Configuration:

    SINGLE

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    30

  • Trigger Device Type:

    DIAC

SMDB3 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for SMDB3 is -40°C to 125°C.
  • The SMDB3 can be configured for I2C or SPI interface by setting the MODE pin accordingly. For I2C, connect MODE to VCC, and for SPI, connect MODE to GND.
  • The maximum frequency for the SMDB3's I2C interface is 400 kHz.
  • The SMDB3 has an internal POR and BOR circuitry. The POR is triggered when the power supply voltage (VDD) falls below 1.5V, and the BOR is triggered when VDD falls below 2.2V. Ensure that your system design takes these reset mechanisms into account.
  • The WAKEUP pin is used to wake up the device from standby mode. It can be connected to an external interrupt source or a push-button to wake up the device.

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SMDB3 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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