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SK310B - Taiwan Semiconductor

Description: DIODE, SCHOTTKY, 3A, 100V, SMB; Repetitive Reverse Voltage Vrrm Max:100V; Forward Current If(AV):3A; Diode Configuration:Single; Diode Case Style:DO-214AA; No. of Pins:2Pins; Forward Voltage VF Max:850mV; Product Range:- RoHS Compliant: Yes

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PCB Footprints
SK310B - Taiwan Semiconductor PCB footprint - Diodes Moulded - Diodes Moulded - DO-214AA (SMB)2
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SK310B - Taiwan Semiconductor  - 3D model - Diodes Moulded - DO-214AA (SMB)2
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SK310B Details

  • Manufacturer Part Number:

    SK310B

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMB, 2 PIN

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.80

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    Taiwan Semiconductor

  • YTEOL:

    6

  • Additional Feature:

    LOW POWER LOSS

  • Application:

    EFFICIENCY

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    RECTIFIER DIODE

  • Forward Voltage-Max (VF):

    0.85 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:

    70 A

  • Number of Elements:

    1

  • Number of Phases:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current-Max:

    3 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Reference Standard:

    IEC-61249-2-21

  • Rep Pk Reverse Voltage-Max:

    100 V

  • Reverse Current-Max:

    100 µA

  • Reverse Test Voltage:

    100 V

  • Surface Mount:

    YES

  • Technology:

    SCHOTTKY

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

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

    30

SK310B Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. Keep the thermal pad connected to the ground plane to improve heat dissipation.
  • Implement a thermal management system, such as a heat sink or fan, to keep the junction temperature below 150°C. Also, ensure good airflow and avoid overheating nearby components.
  • The maximum allowed voltage on the input pins is 5.5V. Exceeding this voltage may cause damage to the device.
  • Use ESD protection devices, such as TVS diodes or ESD arrays, on the input lines to protect the SK310B from electrostatic discharge.
  • Power up the VCC pin first, followed by the input signals. This ensures proper device initialization and prevents latch-up or damage.

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SK310B Overview

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Part Image SK310B-LT Micro Commercial Components

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Part Image SK310BR5G Taiwan Semiconductor

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Part Image SK310BR5 Taiwan Semiconductor

Rectifier Diode, Schottky, 1 Phase, 1 Element, 3A, 100V V(RRM), Silicon, DO-214AA

Part Image SK310BHR4 Taiwan Semiconductor

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For a full list of alternate parts for SK310B, check out Findchips.com