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S2B - onsemi

Description: Fast Response: 2 μs Trr; Low-Forward Voltage Drop, 1.15 V VF Max at 2 A; High-Current Capability, 2 A Rated; Glass Passivated Junction; High-Surge Current Capability, 50 A2s IFSM; UL Certified, UL #E258596; NRV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable; These Devices are Pb−Free and are RoHS Compliant

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PCB Footprints
S2B - onsemi PCB footprint - Diodes Moulded - Diodes Moulded - SMB,JEDEC DO-214, VARIATION AA
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3D Models
S2B - onsemi  - 3D model - Diodes Moulded - SMB,JEDEC DO-214, VARIATION AA
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S2B Details

  • Manufacturer Part Number:

    S2B

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SMB

  • Package Description:

    ROHS COMPLIANT, SMB, 2 PIN

  • Manufacturer Package Code:

    403AF

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6.07

  • Application:

    GENERAL PURPOSE

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    1.15 V

  • JEDEC-95 Code:

    DO-214AA

  • JESD-30 Code:

    R-PDSO-C2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-rep Pk Forward Current-Max:

    50 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -65 °C

  • Output Current-Max:

    2 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Power Dissipation-Max:

    2.35 W

  • Qualification Status:

    Not Qualified

  • Rep Pk Reverse Voltage-Max:

    100 V

  • Reverse Current-Max:

    1 µA

  • Reverse Recovery Time-Max:

    2 µs

  • Reverse Test Voltage:

    100 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

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

    30

S2B Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the signal traces short and away from noise sources. Use a common mode filter or a ferrite bead to reduce EMI.
  • Use a reliable communication protocol like SPI or I2C, and ensure proper signal termination and noise filtering. Implement error detection and correction mechanisms, such as CRC or checksum, to ensure data integrity.
  • The maximum operating temperature range for S2B is -40°C to 125°C. However, the device may not function optimally at extreme temperatures, and thermal management is crucial to ensure reliable operation.
  • Yes, S2B is designed to withstand vibrations up to 10G. However, it's essential to ensure proper PCB mounting and secure the device to prevent mechanical stress and damage.
  • Ensure proper power sequencing by powering up the device in the correct order (VCC, then VIO). Use a reset signal to initialize the device and ensure a clean power-on reset.

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S2B Overview

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