Automotive Grade BMS Transformer Featuring Integrated Choke BOURNS SM91525AL-E with RoHS and AEC-Q200 Compliance
Price:
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MOQ:
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Delivery Time:
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Product Description
Product Overview
The SM91525AL is an automotive-grade BMS Transformer designed for use with TI BQ79616. It features a single channel with an integrated choke, offering functional insulation and pin auto-termination. This transformer is RoHS and AEC-Q200 compliant, making it suitable for demanding automotive applications requiring high reliability and performance. Key features include a working voltage of 1000 VDC and a Hi-Pot rating of 4300 VDC.
Product Attributes
- Brand: Bourns
- Model Series: SM91525AL
- Compliance: RoHS, AEC-Q200
- Grade: Automotive
- Certifications: RoHS Directive 2015/863
- Packaging: Tape & Reel
Technical Specifications
| Specification | Value |
|---|---|
| Model | SM91525AL |
| OCL (100 kHz / 0.1 V, -40 C ~ +125 C) | 300 H ~ 1000 H |
| Leakage Inductance (100 kHz/0.1 V) | 0.5 H max. |
| DCR Transformer Side | 0.9 max. |
| DCR CM Choke Side | 1.1 max. |
| Turns Ratio | 1 : 1 2 % |
| Insertion Loss: 1-80 MHz | -1.0 dB max. |
| Insertion Loss: 125 MHz | -3.0 dB max. |
| Return Loss (Z out = 100 ) 1-30 MHz | -16 dB min. |
| Return Loss (Z out = 100 ) 30-60 MHz | -12 dB min. |
| Return Loss (Z out = 100 ) 60-80 MHz | -10 dB min. |
| Hi-pot (1 mA, 60 S) | 4300 VDC |
| Working Voltage | 1000 VDC |
| Operation Temperature | -40 to +125 |
| Storage Temperature Range | -50 to +125 |
| Moisture Sensitivity Level | 1 |
| ESD Classification (HBM) | N/A |
| Packaging Specification (Tape & Reel) | 700 pcs. per 13-inch reel |
| Product Dimensions (L x W x H) | 10.50 0.25 mm (.413 .010 in) x 8.38 0.25 mm (.330 .010 in) x 7.68 0.25 mm (.302 .010 in) |
| Pin Dimensions | 0.50 0.15 mm (.020 .006 in) (6 PLCS), 0.90 0.20 mm (.035 .008 in) (6 PLCS) |
| Pin Pitch | 2.54 0.15 mm (.100 .006 in) |
| Solder Profile: Peak Temperature (Tp) | 245 - 250 C |
| Solder Profile: Time within 5 C of Actual Peak Temperature (Tp) | 20 ~ 40 seconds |
| Solder Profile: Time above Liquidus Temperature (tL) | 60 ~ 150 seconds |
| Solder Profile: Liquidus Temperature (TL) | 217 C |
| Solder Profile: Preheat Temperature Min. (Tsmin) | 150 C |
| Solder Profile: Preheat Temperature Max. (Tsmax) | 200 C |
| Solder Profile: Time (Tsmin to Tsmax) | 60 ~ 180 seconds |
| Solder Profile: Average Ramp-up Rate | 3 C / second max. |
| Solder Profile: Ramp-down Rate from Peak Temperature | 6 C / second max. |
| Solder Profile: Time from 25 C to Peak Temperature (Tp) | 8 minutes max. |
How To Order
SM91525 A L - E
- Model: SM91525AL
- Designator: L (AEC-Q200 Compliant, RoHS Compliancy)
- Packaging: E (700 pcs. per 13-inch Reel, 5 Reels per Box)
Additional Information
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Company
Changsha Purple Horn E-Commerce Co., Ltd.
Location
2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person
Sellina