n Design construction: Functional insulation n Two channels with integrated choke File No. E515965 n Impulse voltage: 8 kV,1.2/50 µs n AEC-Q200 compliant n RoHS compliant* and halogen free** n Developed for use with Analog Device’s Model LTC6804/681X, NXP’s Model MC33771/33772 and Texas Instruments’ Model BQ79616 Additional Information Click these links for more information: OCL (-40 ~ +125 °C) 150 ~ 450 µH @ 100 kHz, 0.1 V Leakage Inductance 0.5 µH max. @ 100 kHz, 0.1 V DCR Transformer Side 0.45 Ω max. CM Choke Side 0.85 Ω max. Turns Ratio1:1 ± 2 % Insertion Loss 4 MHz -0.25 dB max. Return Loss (Z out = 100 Ω) 4 MHz -22 dB min. Cross Talk (between each channel) 1~10 MHz -50 dB min. 10~100 MHz -50+20*LOG10 (f/10 MHz) min. Common Mode Rejection Ratio 1~100 MHz -45 dB min. 100~200 MHz -35 dB min. Hi-Pot (1 mA, 60 s) 4300 VDC or 3100 VAC Working Voltage up to 1600 VDC Operating Temperature -40 °C to +125 °C Storage Temperature -50 °C to +125 °C Moisture Sensitivity Level1 ESD Classification (HBM) N/A Packaging Specifications PRODUCT TECHNICAL INVENTORY SAMPLES LIBRARY Recommended Layout Electric Schematic Extended Code Packaging E = Tape and Reel

SM91501ALO BMS Transformer Solder Profile tp Reflow Condition Pb-free Assembly Average Ramp-up Rate Temperature Min. (Tsmin) Preheat Temperature Max. (Tsmax) Time (Tsmin to Tsmax) Time (Seconds) Ramp-down Rate from Peak Temperature Time within 5 °C of Actual Peak Temperature (Tp) Time above Liquidus Temperature (tL) Peak Temperature (Tp) Time from 25 °C to Peak Temperature (Tp) Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers...

SM91501ALO BMS Transformer Packaging Specifications Specifications and tolerances comply with EIA-481 requirements. 30.4 MAX. (1.197) 1.5 MIN. (.059) USER DIRECTION OF FEED QTY: 400 PCS. PER REEL DIMENSIONS: Asia-Pacific: Tel: +886-2 2562-4117 • Email: [email protected] EMEA: Tel: +36 88 885 877 • Email: [email protected] The Americas: Tel: +1-951 781-5500 • Email: [email protected] www.bourns.com 08/21 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject...

Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and its affiliates (collectively, “Bourns”). Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change without notice. Users should check for and obtain the latest relevant information and verify that such information is current and complete before placing orders for Bourns® products. The characteristics and parameters of a Bourns® product set forth in its data sheet are based on laboratory...