TM41229ANL TAOGLAS | Alldatasheet

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Technical content

Part No: TM41229ANL Description: Transformer with Common Mode Choke for Battery Management System 12pin SMT Features: AEC-Q200 Automotive grade RoHS & REACH Compliant

2 SPE-22-8-040-A www.taoglas.com Taoglas makes no warranties based on the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. Taoglas reserves all rights to this document and the information contained herein. Reproduction, use or disclosure to third parties without express permission is strictly prohibited. 1. Introduction 3 2. Specifications 4 3. Mechanical 5 4. Electrical 6 5. Packaging & Storage 7 Changelog 8

3 SPE-22-8-040-A www.taoglas.com The Taoglas TM41229ANL is a BMS Transformer with Common Mode Choke of 12pins, designed to work in automotive environmental conditions with an operating temperature of -40°C to +125°C. The Taoglas Magnetic Product Team have over fifteen years of experience in magnetics design and high-quality manufacturing. With ever expanding product lin es, we p rovide trusted products and services to our customers within a wide range of applications such as: - Electric Vehicle - Energy Storage Systems - Data Center UPS - Solar energy storage - Renewable Energy Taoglas offers a full line of BMS transformers, and common mode chokes for energy storage systems that require serial port safety isolation and EMI noise suppression. These transformers are designed for battery systems with large voltage differences that demand component-to-component isolation. The Taoglas BMS Transformers portfolio is intended to perform in highly energy-efficiency modern vehicles such as EVs, HEVs, and PHEVs. All Taoglas parts meet AEC-Q200 requirements for automotive applications. For more information on the range of products or for assistance with integration, contact your regional Taoglas customer support team. 1. Introduction 1. Introduction 1. Introduction 1. Introduction 1. Introduction 1. Introduction 1. Introduction 1. Introduction

4 SPE-22-8-040-A www.taoglas.com Electrical Performance @25°C Inductance OCL 150µH MIN @ 100KHz 0.1V 8mA DC Bias Turns Ratio (±3%) TX=1CT: 1CT RX=1CT: 1CT Creepage Distance >10 mm Primary Leakage 0.5uH Max @ 100Khz, 0.1Vrms Cw/w 35pF Max. Primary to Secondary DCR Primary: 0.45Ω Max, Secondary: 0.85Ω Max Insertion Loss 0.25dB MAX @ 4Mhz Return Loss (Z OUT = 100 OHM ±1%) 20dB MIN @ 4Mhz Crosstalk Adjacent Channels -50dB MIN @ 4Mhz Common Mode Rejection Ratio -35dB MIN @ 1-10Mhz -20dB MIN @ 10-1000Mhz Operating Voltage 1600 VDC Hi-Pot 4300Vdc Max Environmental Specifications Operating Temperature -40°C TO +125°C Compliance UL recognized - FILE NO. E528697 RoHS Compliant Storage Requirements Humidity Storage Temperature MSL - 1 -40°C TO +85°C 2. Specifications 3. Antenna Characteristics2. Specifications 3. Antenna Characteristics 4. Antenna Radiation Patterns3. Antenna Characteristics2. Specifications 3. Antenna Characteristics2. Specifications 3. Antenna Characteristics 4. Antenna Radiation Patterns3. Antenna Characteristics 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns3. Antenna Characteristics 4. Antenna Radiation Patterns3. Antenna Characteristics2. Specifications

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3.1 Mechanical Drawings

Length 14.8 mm Width 14.7 mm Height 4.80 mm Mounting Style Surface Mount (SMT)

3.2 Pad Layout

  1. Mechanical 6. Packaging5. Mechanical Drawing 6. Packaging 7. Application Note6. Packaging5. Mechanical Drawing 6. Packaging5. Mechanical Drawing 6. Packaging 7. Application Note6. Packaging 7. Application Note 7. Application Note6. Packaging 7. Application Note6. Packaging5. Mechanical Drawing 6. Packaging5. Mechanical Drawing Front View Suggested pad layout Dimensions are in millimeters with the following tolerances: X.XX = ±0.10 Left View Top View Dimensions are in millimeters with the following tolerances: X.XX = ±0.25

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4.1 Electrical Drawings

4.2 Profile of Reflow Solder

  1. Electrical 6. Packaging5. Mechanical Drawing 6. Packaging 7. Application Note6. Packaging5. Mechanical Drawing 6. Packaging5. Mechanical Drawing 6. Packaging 7. Application Note6. Packaging 7. Application Note 7. Application Note6. Packaging 7. Application Note6. Packaging5. Mechanical Drawing 6. Packaging5. Mechanical Drawing

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5.1 SPQ

A (Carrier Tape Width): 24±0.3 mm B (Sprocket hole to Cavity center): 11.5±0.2 mm C (Cavity width): 15.3±0.2 mm Reel weight: 1000 g 1CTN = 6 reels = 3600 pcs Carton dimensions: 370*370*250mm Carton Weight: 6 kg 5. Packaging and Storage 3. Antenna Characteristics2. Specifications 3. Antenna Characteristics 4. Antenna Radiation Patterns3. Antenna Characteristics2. Specifications 3. Antenna Characteristics2. Specifications 3. Antenna Characteristics 4. Antenna Radiation Patterns3. Antenna Characteristics 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns3. Antenna Characteristics 4. Antenna Radiation Patterns3. Antenna Characteristics2. Specifications

8 SPE-22-8-040-A www.taoglas.com Changelog for the datasheet SPE-22-8-040 – TM41229ANL Revision: A (Original First Release) Date: 2022-11-08 Notes: Author: Javier Vasena Previous Revisions Changelog 3. Antenna Characteristics2. Specifications 3. Antenna Characteristics 4. Antenna Radiation Patterns3. Antenna Characteristics2. Specifications 3. Antenna Characteristics2. Specifications 3. Antenna Characteristics 4. Antenna Radiation Patterns3. Antenna Characteristics 4. Antenna Radiation Patterns 4. Antenna Radiation Patterns3. Antenna Characteristics 4. Antenna Radiation Patterns3. Antenna Characteristics2. Specifications

9 SPE-22-8-040-A www.taoglas.com www.taoglas.com © Taoglas