Ericsson Internal
Ericsson Internal
TABLE OF CONTENTS 1 (1)
E PRODUCT SPECIFICATION 1 (4)
Prepared (also subject responsible if other) No.
Prepared (also subject responsible if other) No.
SEC/S Marshall Wang 001 52-EN/LZT 146 Uen
SEC/S Marshall Wang 1/1301-BMR 667 Uen
Approved Checked Date ReTechnical Specicationv Reference
Approved Checked Date Rev Reference
2012-01-12 PA3
EN/LZT 146 447 R1 D April 201 3
PK U 4000C series Direct Converters2013-04-27 C
Ericsson AB
Input 36-75 V, Output up to 20 A / 100 W
Key Features
Industry standard Sixteenth-brick
33.0 x 22.9 x 8.5 mm (1.3 x 0.9 x 0.334 in.)
High efficiency, typ. 92.7% at 12 Vout 50 % load
1500 Vdc input to output isolation
Meets safety requirements according to IEC/EN/UL
60950
MTBF 4.27 Mh
General Characteristics
Fully regulated
Input under voltage protection
Pre-bias start up
Over temperature protection
Output over voltage protection
Output short circuit protection
Remote control
Safety Approvals Design for Environment
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
5 V, 20 A / 100 W PKU 4105C PI ...................................... 5
12 V, 8.3 A / 100 W PKU 4104C PI ...................................... 8
EMC Specification ...........................................................11
Operating Information ...........................................................12
Thermal Consideration ...........................................................13
Connections ...........................................................13
Mechanical Information ...........................................................14
Soldering Information ...........................................................16
Delivery Information ...........................................................17
Product Qualification Specification ...........................................................18
Ericsson Internal
E PRODUCT SPECIFICATION 2 (4)
Prepared (also subject responsible if other) No.
SEC/S Marshall Wang 1/1301-BMR 667 Uen
2
Technical Specication
Approved Checked Date Rev Reference
EN/LZT 146 447 R1 D April 201 3
PK U 4000C series Direct Converters2013-04-27 C
Ericsson AB
Input 36-75 V, Output up to 20 A / 100 W
maximum concentration value of 0.1% by weight in
Ordering Information
homogeneous materials for lead, mercury, hexavalent
Product program Output
chromium, PBB and PBDE and of 0.01% by weight in
PKU 4104C PI 12 V, 8.3 A / 100 W
homogeneous materials for cadmium.
PKU 4105C PI 5 V, 20 A / 100 W
Exemptions in the RoHS directive utilized in Ericsson
Product number and Packaging
Power Modules products are found in the Statement of
Compliance document.
PKU 4104C n n n n
1 2 3 4
Options n n n n
1 2 3 4
Ericsson Power Modules fulfills and will continuously fulfill
Mounting
x
all its obligations under regulation (EC) No 1907/2006
Remote Control logic
x
concerning the registration, evaluation, authorization and
restriction of chemicals (REACH) as they enter into force
Lead length x
and is through product materials declarations preparing for
Delivery package information x
the obligations to communicate information on substances
in the products.
Options Description
Quality Statement
n PI Through hole
1
SI Surface mount
The products are designed and manufactured in an
industrial environment where quality systems and methods
n Negative *
2
like ISO 9000, Six Sigma, and SPC are intensively in use to
P Positive
boost the continuous improvements strategy. Infant
mortality or early failures in the products are screened out
n 5.30 mm *
3
and they are subjected to an ATE-based final test.
LA 3.69 mm (pin-cut)
Conservative design rules, design reviews and product
LB 4.57 mm (pin-cut)
LC 2.79 mm (pin-cut) qualifications, plus the high competence of an engaged
work force, contribute to the high quality of the products.
n /B Tray
4
/C Tape and Reel
Warranty
Example a through-hole mounted, positive logic, short pin Warranty period and conditions are defined in Ericsson
product with tray packaging would be PKU 4104C PIPLA/B.
Power Modules General Terms and Conditions of Sale.
* Standard variant (i.e. no option selected).
Limitation of Liability
Ericsson Power Modules does not make any other
General Information
warranties, expressed or implied including any warranty of
Reliability
merchantability or fitness for a particular purpose (including,
The failure rate () and mean time between failures but not limited to, use in life support applications, where
malfunctions of product can cause injury to a persons
(MTBF= 1/ ) is calculated at max output power and an
health or life).
operating ambient temperature (T ) of +40C. Ericsson
A
Power Modules uses Telcordia SR-332 Issue 2 Method 1 to
Ericsson AB 2011
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
estimate the upper confidence levels of failure rates based inaccuracies, printing errors or for any consequences
thereof. Ericsson AB reserves the right to change the
on the mean and standard deviation.
contents of this technical specification at any time without
prior notice.
Mean steady-state failure rate, Std. deviation,
234 nFailures/h 22 nFailures/h
MTBF (mean value) for the PKU 4000 series = 4.27 Mh.
MTBF at 90% confidence level = 3.8 Mh
Compatibility with RoHS requirements
The products are compatible with the relevant clauses and
requirements of the RoHS directive 2002/95/EC and have a