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SM91801AL-E - Bourns

Description: BMS Planar Transformer, SGL, 6PIN, 4.3kVDC,-40℃ to +125℃

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SM91801AL-E Details

  • Manufacturer Part Number:

    SM91801AL-E

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    14 Weeks

  • Manufacturer:

    Bourns Inc

  • YTEOL:

    8

  • Application:

    BATTERY MANAGEMENT SYSTEM

  • Approvals:

    AEC-Q200; CUL; UL

  • Height:

    5.5 mm

  • Isolation Voltage:

    2500 V

  • JESD-609 Code:

    e3

  • Length:

    13.6 mm

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Packing Method:

    TR, 13 INCH

  • Primary Inductance:

    150 µH

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Transformer Type:

    PULSE TRANSFORMER

  • Turns Ratio (Np:Ns):

    1:1

  • Width:

    8.5 mm

SM91801AL-E Frequently Asked Questions (FAQs)

  • Bourns provides a recommended PCB layout in their application note AN16, which includes guidelines for component placement, trace routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
  • Bourns recommends using their online inductor selection tool or consulting with their application engineers to determine the optimal inductor value based on the specific requirements of your application, including voltage, current, and frequency.
  • While the datasheet specifies an operating temperature range of -40°C to +125°C, Bourns recommends derating the device's performance at temperatures above 100°C to ensure reliable operation and prevent thermal runaway.
  • Yes, the SM91801AL-E is designed to meet the requirements of high-reliability and aerospace applications. Bourns offers additional screening and testing options, such as burn-in and environmental testing, to ensure the device meets the specific requirements of these applications.
  • Bourns recommends following their EMC design guidelines, which include using proper shielding, filtering, and grounding techniques to minimize electromagnetic interference (EMI) and ensure compliance with relevant EMC standards.

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SM91801AL-E Overview

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