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SM4T68AY - STMicroelectronics

Description: STMicroelectronics SM4T68AY Uni-Directional TVS Diode, 400W peak, 2-Pin DO-214AC

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SM4T68AY - STMicroelectronics PCB footprint - Other - Other - SMA_UD
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SM4T68AY Details

  • Manufacturer Part Number:

    SM4T68AY

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DO-214AC

  • Package Description:

    ROHS COMPLIANT, PLASTIC, SMA, 2 PIN

  • Pin Count:

    2

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    53 Weeks, 1 Day

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6.48

  • Breakdown Voltage-Max:

    71.2 V

  • Breakdown Voltage-Min:

    64.4 V

  • Breakdown Voltage-Nom:

    67.8 V

  • Clamping Voltage-Max:

    121 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:

    400 W

  • 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:

    AEC-Q101; IEC-61000-4-2; ISO 10605

  • Rep Pk Reverse Voltage-Max:

    58 V

  • Reverse Current-Max:

    0.2 µA

  • Reverse Test Voltage:

    58 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

SM4T68AY Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the SM4T68AY is -40°C to 125°C.
  • The SM4T68AY has a built-in POR and BOR circuitry. The POR is triggered when the power supply voltage rises above 1.8V, and the BOR is triggered when the power supply voltage falls below 1.7V. You can use external resistors and capacitors to adjust the POR and BOR thresholds if needed.
  • The SM4T68AY can operate at a maximum clock frequency of 32 kHz to 32 MHz, depending on the oscillator configuration and the power mode.
  • The SM4T68AY's ADC can be configured using the ADC_CR1 and ADC_CR2 registers. You need to set the ADC clock, conversion mode, and channel selection, and enable the ADC peripheral.
  • Yes, the SM4T68AY has an internal oscillator that can be used as a clock source. The internal oscillator frequency can be trimmed using the OSC_TRIM register.

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SM4T68AY 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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