PRODUCT SPECIFICATION 1 (4)
Prepared (also subject responsible if other) No.
JIDLZHAO 1/1301-BMR 637 010 Uen
Technical Specication
Approved Checked Date Rev Reference
EN/LZT 146 415 R5A Oct. 2017
PKM 4000C PINB series Direct Converters
2017-10-25 D
Flex
Input 36-75 V, Output up to 100 A / 204 W
Key Features
Industry standard Quarter-brick and optional double pin-
out. 57.9 x 36.8 x 9.35 mm (2.28 x 1.45 x 0.368 in)
High efficiency, typ. 94.3% at 12 Vout half load
2250 Vdc input to output isolation
Meets isolation requirements equivalent to basic
insulation according to IEC/EN/UL 60950-1
More than 1.4 million hours MTBF
General Characteristics
Output over voltage protection
Over temperature protection
Output short-circuit protection
Hiccup over current protection
Remote control
Output voltage adjust function
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
1.5V, 100 A / 150 W PKM 4218HC PINBHC ......................... 5
1.8V, 100 A / 180 W PKM 4218GC PINBHC......................... 9
3.3V, 50 A / 165 W PKM 4110C PINBHC.......................... 13
5.0V, 40 A / 200 W PKM 4211C PINBHC.......................... 17
12V, 17 A / 204 W PKM 4213C PINBHCSP ..................... 21
EMC Specification ............................................................25
Operating Information ............................................................26
Thermal Consideration ............................................................27
Connections ............................................................29
Mechanical Information ............................................................30
Soldering Information ............................................................32
Delivery Information ............................................................ 34
Product Qualification Specification ............................................................ 35
PRODUCT SPECIFICATION 2 (4)
Prepared (also subject responsible if other) No.
JIDLZHAO 1/1301-BMR 637 010 Uen
2
Technical Specication
Approved Checked Date Rev Reference
EN/LZT 146 415 R5A Oct. 2017
PKM 4000C PINB series Direct Converters
2017-10-25 D
Flex
Input 36-75 V, Output up to 100 A / 204 W
MTBF at 90% confidence level = 2.8 Mh
Ordering Information
Product program Output
Compatibility with RoHS requirements
PKM 4218HC 1.5 V, 100 A / 150 W
PKM 4218GC 1.8 V, 100 A / 180 W
The products are compatible with the relevant clauses and
PKM 4110C 3.3 V, 50 A / 165 W requirements of the RoHS directive 2002/95/EC and have a
maximum concentration value of 0.1% by weight in
PKM 4211C 5 V, 40 A / 200 W
homogeneous materials for lead, mercury, hexavalent
PKM 4213C 12 V, 17 A / 204 W
chromium, PBB and PBDE and of 0.01% by weight in
homogeneous materials for cadmium.
Product number and Packaging
PKM 4XXXD PI n n n n n
1 2 3 4 5
Exemptions in the RoHS directive utilized in Flex products
Options n1 n2 n3 n4 n5 N
include:
Remote Control logic
- Lead in high melting temperature type solder (used to
Baseplate
solder the die in semiconductor packages)
- Lead in glass of electronics components and in
Hiccup OCP
electronic ceramic parts (e.g. fill material in chip
Single Pin
resistors)
Increased stand-off height
- Lead as an alloying element in copper alloy containing
Lead length up to 4% lead by weight (used in connection pins made
of Brass)
Options Description
Quality Statement
n Negative *
1
The products are designed and manufactured in an
P Positive
industrial environment where quality systems and methods
like ISO 9000, 6 (sigma), and SPC are intensively in use to
n NB Without baseplate *
2
With baseplate
boost the continuous improvements strategy. Infant
mortality or early failures in the products are screened out
n HC Hiccup OCP*
3
and they are subjected to an ATE-based final test.
Conservative design rules, design reviews and product
n Double pin *
4
qualifications, plus the high competence of an engaged
SP Single pin
work force, contribute to the high quality of our products.
n Standard stand-off height *
5
Warranty
M Increased stand-off height
Warranty period and conditions are defined in Flex General
n 5.33 mm *
6
Terms and Conditions of Sale.
LA 3.69 mm
note1
LB 4.57 mm
Limitation of Liability
Example a through-hole mounted, positive logic, no base plate, short pin
product with increased stand-off height would be
Flex does not make any other warranties, expressed or
PKM 4111DPIPNBMLB.
implied including any warranty of merchantability or fitness
for a particular purpose (including, but not limited to, use in
* Standard variant (i.e. no option selected).
life support applications, where malfunctions of product can
Note1: LB option only available for NB option.
cause injury to a persons health or life).
General Information
Reliability
Flex 2017
The failure rate ( ) and mean time between failures (MTBF= The information and specifications in this technical
specification is believed to be correct at the time of
1/ ) is calculated at max output power and an operating
publication. However, no liability is accepted for
ambient temperature (TA) of +40C. Flex uses Telcordia
inaccuracies, printing errors or for any consequences
SR-332 Issue 2 Method 1 to calculate the mean steady-
thereof. Flex reserves the right to change the
state failure rate and standard deviation ().
contents of this technical specification at any time without
prior notice.
Telcordia SR-332 Issue 2 also provides techniques to
estimate the upper confidence levels of failure rates based
on the mean and standard deviation.
Mean steady-state failure rate, Std. deviation,
299 nFailures/h 42.3 nFailures/h
MTBF (mean value) for the PKM4000D series = 3.3 Mh.