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SRDA3.3-4DR2G - onsemi

Description: Protects 4 I/O Lines; Low Working Voltage: 3.3 V; Low Clamping Voltage; Low Capacitance (<15 pF) for High Speed Interfaces; Peak Power - 500W 8x20us; Transient Protection for High Speed Lines to: IEC61000-4-2 (ESD) 䔳 kV (air), ۲ kV (contact) IEC61000-4-4 (EFT) 40 A IEC61000-4-5 (Lightning) 25 A; UL Flammability Rating of 94 V-0; This is a Pb-Free Device

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SRDA3.3-4DR2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC-8 NB CASE 751-07 ISSUE AK
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SRDA3.3-4DR2G - onsemi  - 3D model - Small Outline Packages - SOIC-8 NB CASE 751-07 ISSUE AK
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SRDA3.3-4DR2G Details

  • Manufacturer Part Number:

    SRDA3.3-4DR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC-8 Narrow Body

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    751-07

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6.73

  • Breakdown Voltage-Min:

    5 V

  • Clamping Voltage-Max:

    9 V

  • Configuration:

    SINGLE, 4 CHANNEL

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Peak Rev Power Dis-Max:

    500 W

  • Number of Elements:

    1

  • Number of Terminals:

    8

  • 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

  • Rep Pk Reverse Voltage-Max:

    3.3 V

  • Reverse Current-Max:

    5 µA

  • Reverse Test Voltage:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    30

SRDA3.3-4DR2G Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output traces short and away from each other to minimize noise and coupling.
  • Use a thermal pad or a heat sink to dissipate heat, and ensure good airflow around the device. Also, follow the recommended operating conditions and derating guidelines in the datasheet.
  • The maximum allowed input voltage ripple is 10% of the nominal input voltage. Exceeding this limit may affect the device's performance and reliability.
  • Yes, the SRDA3.3-4DR2G is suitable for high-reliability and automotive applications. However, ensure that you follow the recommended operating conditions, and consult with onsemi's application engineers for specific guidance.
  • Check the input voltage, output load, and PCB layout for any issues. Verify that the device is operated within the recommended conditions. Use an oscilloscope to measure the output voltage and current. Consult the datasheet and application notes for troubleshooting guidelines.

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SRDA3.3-4DR2G Overview

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