Ericsson Internal PTABLE OF CONTERODUCT SPECIFNICATS TION 11 (1) (4) Prepared (also subject responsible if other) No. Prepared (also subject responsible if other) No. EZHIXZH EZHIXZH 1/1001 52301--EN/L BMR ZT 146 44453 0108/04 Uen 14 Uen Technical Specication ApprApprovoveed Cd Chehecked cked DatDate e RevRev RefReferereencncee EN/LZT 146 444 R2A November 2017 BMR 453 PI series Intermediate Bus Converters SEC/D (Julia You) 2017-11-01 B SEC/D (Julia You) 2011-07-22 A D Flex Input 44-60 V, Output up to 60 A / 711 W Key Features Industry standard Quarter-brick footprint 57.9 x 36.8 x 24.5 mm (2.28 x 1.45 x 0.965 in) High efficiency, typ. 96.7% at 12.45 Vout half load 1500 Vdc input to output isolation Meets safety requirements according to IEC/EN/UL 60950-1 MTBF 1.2 Mh General Characteristics Output over voltage protection Input under voltage shutdown Over temperature protection Over current protection Remote control Highly automated manufacturing ensures quality Safety Approvals Design for Environment ISO 9001/14001 certified supplier Meets requirements in high- temperature lead-free soldering processes. Contents Ordering Information .............................................................2 General Information .............................................................2 Safety Specification .............................................................3 Absolute Maximum Ratings ............................................................. 4 Electrical Specification 12.45V, 60A / 711W BMR 453 0108/014............................... 5 EMC Specification .............................................................9 Operating Information ...........................................................10 Thermal Consideration ...........................................................12 Connections ...........................................................13 Mechanical Information ...........................................................14 Soldering Information ...........................................................15 Delivery Information ...........................................................15 Product Qualification Specification ...........................................................16 PRODUCT SPECIFICATION 2 (4) Prepared (also subject responsible if other) No. EZHIXZH 1/1301- BMR 453 0108/014 Uen 2 Technical Specication Approved Checked Date Rev Reference EN/LZT 146 444 R2A November 2017 BMR 453 PI series Intermediate Bus Converters SEC/D (Julia You) 2017-11-01 B Flex Input 44-60 V, Output up to 60 A / 711 W Ordering Information Compatibility with RoHS requirements The products are compatible with the relevant clauses and Product program Output requirements of the RoHS directive 2002/95/EC and have a BMR4530108/014 12.45 V / 60 A, 711 W maximum concentration value of 0.1% by weight in homogeneous materials for lead, mercury, hexavalent chromium, PBB and PBDE and of 0.01% by weight in Product Number and Packaging homogeneous materials for cadmium. BMR453 n1 n2 n3 n4 / n5 n6 n7 Mechanical Exemptions in the RoHS directive utilized in Flex products pin option x / are found in the Statement of Compliance document. Mechanical option x / Flex fulfills and will continuously fulfill all its obligations Hardware option x x / under regulation (EC) No 1907/2006 concerning the registration, evaluation, authorization and restriction of Configuration file / x x x chemicals (REACH) as they enter into force and is through product materials declarations preparing for the obligations Optional Description to communicate information on substances in the products. designation n 0 = Standard pin length 5.33 mm 1 Quality Statement n 1 = Baseplate 2 2 = Baseplate with GND-pin The products are designed and manufactured in an industrial environment where quality systems and methods n3 n4 08 = 8.1-13.2 Vout Without digital interface like ISO 9000, Six Sigma, and SPC are intensively in use to boost the continuous improvements strategy. Infant n n n 014 = 12.45 V with 0.6 V droop load sharing 5 6 7 mortality or early failures in the products are screened out function configuration and they are subjected to an ATE-based final test. Conservative design rules, design reviews and product Packaging 20 converters/tray/box PE foam dissipative qualifications, plus the high competence of an engaged Example: Product number BMR4530108/14 equals a Through hole mount work force, contribute to the high quality of the products. lead length 5.33 mm, baseplate, without digital interface with 12.45 V standard configuration variant. Warranty For application specific configurations contact your local Flex sales representative. Warranty period and conditions are defined in Flex General Terms and Conditions of Sale. General Information Reliability The failure rate ( ) and mean time between failures Limitation of Liability (MTBF= 1/ ) is calculated at max output power and an Flex does not make any other warranties, expressed or operating ambient temperature (TA) of +40C. Flex uses implied including any warranty of merchantability or fitness Telcordia SR-332 Issue 2 Method 1 to calculate the mean for a particular purpose (including, but not limited to, use in steady-state failure rate and standard deviation ( ). life support applications, where malfunctions of product can cause injury to a persons health or life). Telcordia SR-332 Issue 2 also provides techniques to estimate the upper confidence levels of failure rates based Flex 2017 on the mean and standard deviation. The information and specifications in this technical specification is believed to be correct at the time of Mean steady-state failure rate, Std. deviation, publication. However, no liability is accepted for inaccuracies, printing errors or for any consequences 804 nFailures/h 61 nFailures/h thereof. Flex reserves the right to change the contents of this technical specification at any time without prior notice. MTBF (mean value) for the BMR453 series = 1.2 Mh. MTBF at 90% confidence level = 1.0 Mh