FEriclex sson Iconfidenterntialnal TABLE OF CONTENTS 11 ((41)) PPreprepaareredd (a (also lso ssuubbjecjectt re respspoonnsisibble le iiff ooththeer)r) No.No. SESEC/S C/S MarshMarshall Wanall Wangg 001 52 -EN/LZT 146 440 Uen Technical Specication AApppprovroveedd CheCheckeckedd DatDatee RevRev RefRefeerenrenccee EN/LZT 146 440 R2A November 2017 PKM 4304 Series DC-DC Converters 22011017--1103--2224 CPA1 Y Flex Input 40-75 V, Output up to 33 A / 396 W Key Features Industry standard Quarter-brick 57.9 x 36.8 x 11.6 mm (2.28 x 1.45 x 0.46 in.) High efficiency, typ. 96.6% at 12 Vout, half load 1500 Vdc input to output isolation Meets safety requirements according to IEC/EN/UL 60950-1 MTBF 3.2 Mh General Characteristics Fully regulated Input under voltage protection Over temperature protection Output over voltage protection Output short-circuit protection Remote control Optional baseplate Safety Approvals Design for Environment Optional case to ground pin (only with baseplate) Highly automated manufacturing ensures quality 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 12V, 33A / 396W PKM4304 PI ........................................ 5 EMC Specification ............................................................. 9 Operating Information ........................................................... 10 Thermal Consideration ........................................................... 11 Connections ........................................................... 12 Mechanical Information ........................................................... 13 Soldering Information ........................................................... 15 Delivery Information ........................................................... 16 Product Qualification Specification ........................................................... 17 2 Flex confidential 2 (4) Prepared (also subject responsible if other) No. SEC/S Marshall Wang Technical Specication Approved Checked Date Rev Reference EN/LZT 146 440 R2A November 2017 PKM 4304 Series DC-DC Converters 2017-11-22 C Y Flex Input 40-75 V, Output up to 33 A / 396 W Compatibility with RoHS requirements Ordering Information The products are compatible with the relevant clauses and Product program Output requirements of the RoHS directive 2011/65/EU and have a PKM 4304 PI 12 V, 33 A / 396 W maximum concentration value of 0.1% by weight in homogeneous materials for lead, mercury, hexavalent Product number and Packaging chromium, PBB and PBDE and of 0.01% by weight in PKM 4304 PI n n n n 1 2 3 4 homogeneous materials for cadmium. Options n1 n2 n3 n4 Remote control logic Exemptions in the RoHS directive utilized in Flex Power Modules products are found in the Statement of Baseplate Compliance document. Case to ground pin Pin length Flex Power Modules fulfills and will continuously fulfill all its obligations under regulation (EC) No 1907/2006 concerning the registration, evaluation, authorization and restriction of Options Description chemicals (REACH) as they enter into force and is through n Negative * 1 product materials declarations preparing for the obligations P Positive to communicate information on substances in the products. n Open frame * 2 Quality Statement HS Baseplate The products are designed and manufactured in an n G Case to ground pin 3 industrial environment where quality systems and methods like ISO 9000, Six Sigma, and SPC are intensively in use to boost the continuous improvements strategy. Infant n 5.30 mm * 4 mortality or early failures in the products are screened out LA 3.69 mm and they are subjected to an ATE-based final test. LB 4.57 mm LC 2.79 mm Conservative design rules, design reviews and product qualifications, plus the high competence of an engaged Note: (1) Case to ground pin only available with baseplate work force, contribute to the high quality of the products. Note: (2) If several options needed below sequence is to be used LOGIC OPTION BASEPLATE CASE GROUND PIN Warranty LENGTH Warranty period and conditions are defined in Flex Power Example: PKM4304 PIPHSGLA Modules General Terms and Conditions of Sale. * Standard variant (i.e. no option selected). Limitation of Liability Flex Power Modules does not make any other warranties, General Information expressed or implied including any warranty of Reliability merchantability or fitness for a particular purpose (including, but not limited to, use in life support The failure rate ( ) and mean time between failures applications, where malfunctions of product can cause (MTBF= 1/ ) is calculated at max output power and an injury to a persons health or life). operating ambient temperature (TA) of +40C. Flex Power Modules uses Telcordia SR-332 Issue 2 Method 1 to Flex 2017 calculate the mean steady-state failure rate and standard The information and specifications in this technical deviation ( ). specification is believed to be correct at the time of publication. However, no liability is accepted for Telcordia SR-332 Issue 2 also provides techniques to inaccuracies, printing errors or for any consequences estimate the upper confidence levels of failure rates based thereof. Flex reserves the right to change the on the mean and standard deviation. contents of this technical specification at any time without Mean steady-state failure rate, Std. deviation, prior notice. 317 nFailures/h 39.8 nFailures/h MTBF (mean value) for the PKM 4000 series = 3.2 Mh. MTBF at 90% confidence level = 2.7 Mh