SM91501ALE Bourns

Features n Hi-Pot: 4300 Vdc n Two channels with choke n AEC-Q200 compliant n Supports serial daisy chain / IsoSPI 14.73 0.25 n RoHS compliant* n Holds reference designs with Analog (0.580 0.010) Devices Model LTC6804-1/6811 and 14.81 0.25 NXPs MC33771/33772(0.583 0.010) 10.03 0.13 n Operating temperature: -40 to +125 C (0.395 0.005) n 1600 Vdc working voltage SM91501AL BMS Transformer SM91501AL YYWW Product Dimensions Electrical Schematic Electrical Specifications 25 C OCL 14.73 0.25 PIN 1 DOT1CT : 1CT (0.580 0.010) 2.00 0.13 (100 kHz, 0.1 V, (-40 C ~ +125 C) 1 12 11.68 0.25 14.81 0.25 (0.079 0.005) ........................................ 150 H min. (0.460 0.010) (0.583 0.010) 2 11 450 H max. 5.0 10.03 0.13 MAX. Leakage Inductance (0.197) (0.395 0.005) 10 3 (100 kHz, 0.1 V) .............. 0.5 H max. DCR 1CT : 1CT 4 9 Transformer Side ...... 0.45 ohms max. 0.13 CM Choke Side ......... 0.85 ohms max. MIN. 8 5 (0.005) SM91501AL Turns Ratio ...............................1:1 2 % 0 ~ 8 6 7 Insertion Loss YYWW 4 MHz ............................-0.25 dB max. 1.14 0.13 Return Loss (Z out = 100 ohms) 12 PLCS. (0.045 0.005) PIN 1 DOT 2.00 0.13 4 MHz ................................-22 dB min. Recommended Layout 11.68 0.25 (0.079 0.005) Cross Talk (Between Each Channel) (0.460 0.010) 10.03 4 MHz ................................-50 dB min. 5.0 TYP. MAX. (0.395) (0.197) Common Mode Rejection Ratio 2.00 1~200 MHz ........................-35 dB min. TYP. (0.079) Hi-Pot (1 mA, 60 sec.) ......................4300 VDC or 3100 VAC 0.13 MIN. Design Construction TYP. (0.005) 15.50 ........................... Functional insulation 0 ~ 8 (0.610) Working Voltage ..1600 Vdc for 15 years TYP. 12.07 Creepage Distance ....................>10 mm (0.475) 1.14 0.13 Operating Temperature Range 12 PLCS. (0.045 0.005) ................................-40 C to +125 C Storage Temperature Range 1.02 10.03 ................................-50 C to +125 C TYP. (0.040) (0.395) Moisture Sensitivity Level .....................1 TYP. 2.00 ESD Classification (HBM) ................. N/A TYP. (0.079) MM DIMENSIONS: (INCHES) Packaging Specifications TYP. 15.50 Tape & Reel .......... 400 pcs./13-inch reel (0.610) TYP. 12.07 (0.475) How To Order SM91501 A L E Model 1.02 Automotive Grade Designator (0.040) TYP. A = AEC-Q200 Compliant Termination MM DIMENSIONS: L = Cu/Ni/Sn (RoHS compliant*) (INCHES) Packaging Asia-Pacific: Tel: +886-2 2562-4117 Email: asiacus bourns.com E = Tape and Reel (400 pcs./13-inch reel) EMEA: Tel: +36 88 520 390 Email: eurocus bourns.com The Americas: Tel: +1-951 781-5500 Email: americus bourns.com www.bourns.com WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov - *RoHS Directive 2015/863, Mar 31, 2015 and Annex. 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 as set forth on the last page of this document,www.bourns.com/docs/legal/disclaimer.pdf and at . *RoHS and AEC-Q200 COMPLIANT SM91501AL BMS Transformer Solder Profile t p CRITICAL T p ZONE T to T RAMP-UP L P T L t L T smax T smin RAMP-DOWN t s Preheat 25 t 25 C to Peak Time (Seconds) Profile Feature Pb Free Assembly Average Ramp Rate (T to T ) 3 C/second max. Smax P Preheat - Temperature Min. (T ) 150 C Smin - Temperature Max. (T ) 200 C Smax - Time (t to t ) 60-180 seconds smin smax Time Maintained Above - Temperature (T ) 217 C L - Time (t ) 60-150 seconds L Peak Temperature (T ) 260 C +0/-5 C p Time within 5 C of Actual Peak Temperature (T ) 20-40 seconds p Ramp-Down Rate 6 C/second max. Time 25 C to Peak Temperature 8 minutes max. 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 as set forth on the last page of this document,www.bourns.com/docs/legal/disclaimer.pdf and at . Temperature (C)