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quality Automotive Grade BMS Transformer BOURNS SM91502ALA-E with Integrated Choke and Functional Insulation factory
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quality Automotive Grade BMS Transformer BOURNS SM91502ALA-E with Integrated Choke and Functional Insulation factory
>
Specifications
Inductance:
150uH
Operating Temperature:
-40℃~+125℃
Turns Ratio:
1:1
Mfr. Part #:
SM91502ALA-E
Package:
SMD-6P,7.6x6.7mm
Key Attributes
Model Number: SM91502ALA-E
Product Description

Product Overview

The SM91502ALA is a BMS Transformer designed for use with Analog Devices Model LTC6804-1/681X, NXPs Model MC33771/33772, and Texas Instruments Model BQ79616. It features auto pin termination, a working voltage of 1000 VDC, and Hi-Pot rating of 4300 VDC. This single-channel transformer includes an integrated choke and functional insulation, making it suitable for automotive-grade applications as it is AEC-Q200 compliant, RoHS compliant, and halogen-free.

Product Attributes

  • Brand: Bourns
  • Model: SM91502ALA
  • Compliancy: AEC-Q200 Compliant
  • Termination: Tin (RoHS Compliant)
  • Auto Pin Termination: Yes
  • Packaging: Tape and Reel
  • RoHS Compliant: Yes
  • Halogen Free: Yes
  • Automotive Grade: Yes

Technical Specifications

Specification Value
Working Voltage 1000 VDC
Hi-Pot 4300 VDC
OCL (@ 100 kHz, 0.1 V) 150 ~ 450 H (-40 ~ +125 C)
Leakage Inductance (@ 100 kHz, 0.1 V) 0.5 H max.
DCR Transformer Side 0.45 max.
DCR CM Choke Side 0.85 max.
Turns Ratio 1:1 2 %
Insertion Loss (4 MHz) -0.25 dB max.
Return Loss (Z out = 100 , 4 MHz) -22 dB min.
Common Mode Rejection Ratio (1~100 MHz) -35 dB min.
Common Mode Rejection Ratio (100~200 MHz) -28 dB min.
Hi-Pot (1 mA, 60 s) 4300 VDC
Operating Temperature -40 C to +125 C
Storage Temperature -50 C to +125 C
Moisture Sensitivity Level 1
ESD Classification (HBM) N/A
Packaging Quantity 800 pcs./reel
Product Dimensions (Length) 7.62 0.25 mm (.300 .010 in)
Product Dimensions (Width) 6.73 0.25 mm (.265 .010 in)
Product Dimensions (Height) 8.89 +0.38/-0.25 mm (.350 +.015/-.010 in)

2410121815_BOURNS-SM91502ALA-E_C5337144.pdf

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