DC-DC Converters. PKB4111D Datasheet

PKB4111D Converters. Datasheet pdf. Equivalent

PKB4111D Datasheet
Recommendation PKB4111D Datasheet
Part PKB4111D
Description Fully regulated DC-DC Converters
Feature PKB4111D; Ericsson Internal PTARBOLDEUOCFT CSOPENCTIEFNICTASTION 1 (41) Prepared (also subject responsible .
Manufacture flex
Datasheet
Download PKB4111D Datasheet




flex PKB4111D
Ericsson Internal
PTARBOLDEUOCFT CSOPENCTIEFNICTASTION
1 (41)
Prepared (also subject responsible if other)
No.
MSEaCrs/hSaMll Warashnagll Wang
1/1301-BMR 674T0e2chnical Specification
Approved
Checked
Date
Rev Reference
PKB4000D series Fully regulated DC-DC Conve2r0t1e67rs-049-1258
2CA8701-BMR67402 Rev C
November 2017
Input 36-75 V, Output up to 40 A / 200 W
© Flex
Key Features
Industry standard low profile Eighth-brick
58.4 x 22.7 x 9.6 mm (2.30 x 0.89 x 0.38 in)
High efficiency, typical 94.7 % at 48Vin, 5 Vout, half load
2250 Vdc input to output isolation
Pre-bias start up
Optional Baseplate
Optional SMD version
Meets safety requirements according to IEC/EN/UL
60950-1
MTBF 9.33 Million hours
General Characteristics
Input under voltage shutdown
Monotonic start-up
Remote control
Output over voltage protection
Over temperature protection
Output short-circuit protection
Highly automated manufacturing ensures quality
ISO 9001/14001 certified supplier
Safety Approvals
Design for Environment
Meets requirements in high-
temperature lead-free soldering
processes.
Contents
Ordering Information
General Information
Safety Specification
Absolute Maximum Ratings
Electrical Specification
5 V, 30 A / 150 W
3.3 V, 40 A / 132 W
5 V, 40 A / 200 W
EMC Specification
Operating Information
Thermal Consideration
Connections
Mechanical Information
Soldering Information
Delivery Information
Product Qualification Specification
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............................................................. 4
PKB 4111D .......................................... 5
PKB 4110D .......................................... 9
PKB 4211D ........................................ 13
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........................................................... 18
........................................................... 20
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flex PKB4111D
Ericsson Internal
PRODUCT SPECIFICATION
2 (4)
Prepared (also subject responsible if other)
No.
Marshall Wang
1/1301-BMR 674T0e2chnical Specification
Approved
Checked
Date
Rev Reference
PKB4000D series Fully regulated DC-DC Conve2r0t1e6rs-04-15
2C8701-BMR67402 Rev C
November 2017
Input 36-75 V, Output up to 40 A / 200 W
© Flex
2
Ordering Information
Product program
PKB 4110 D
PKB 4111 D
PKB 4211 D
Output
3.3 V, 40 A / 132 W
5 V, 30 A / 150 W
5 V, 40 A / 200 W
Product number and Packaging
Options
PKB 4111D n1n2n3n4n5
n1 n2 n3 n4 n5
Mounting
Remote Control logic
Baseplate
Lead length
Delivery package information
Options
Description
n1 SI Surface mount
PI Through hole
n2 Negative *
P Positive
n3 Open frame*
HS Baseplate
n4 5.30 mm *
LA 3.69 mm (Pin-cut)
LB 4.57 mm (Pin-cut)
n5 /B Tray of 100 products
Example: a through hole mounted 5V product with baseplate, positive logic,
4.57mm pin length 12V product with tray package would be PKB 4111D
PIPHSLB/B.
* Standard variant (i.e. no option selected).
General Information
Reliability
The failure rate () and mean time between failures
(MTBF= 1/) is calculated at max output power and an
operating ambient temperature (TA) of +40°C. Flex Power
Modules uses Telcordia SR-332 Issue 2 Method 1 to
calculate the mean steady-state failure rate and standard
deviation ().
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,
118 nFailures/h
Std. deviation,
8.6 nFailures/h
MTBF (mean value) for the PKB 4111D series = 9.33 Mh.
MTBF at 90% confidence level = 8.47 Mh
Compatibility with RoHS requirements
The products are compatible with the relevant clauses and
requirements of the RoHS directive 2011/65/EU and have a
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
homogeneous materials for cadmium.
Exemptions in the RoHS directive utilized in Flex Power
Modules products are found in the Statement of
Compliance document.
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
chemicals (REACH) as they enter into force and is through
product materials declarations preparing for the obligations
to communicate information on substances in the products.
Quality Statement
The products are designed and manufactured in an
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
mortality or early failures in the products are screened out
and they are subjected to an ATE-based final test.
Conservative design rules, design reviews and product
qualifications, plus the high competence of an engaged
work force, contribute to the high quality of the products.
Warranty
Warranty period and conditions are defined in Flex Power
Modules General Terms and Conditions of Sale.
Limitation of Liability
Flex Power Modules does not make any other warranties,
expressed or implied including any warranty of
merchantability or fitness for a particular purpose
(including, but not limited to, use in life support
applications, where malfunctions of product can cause
injury to a person’s health or life).
© Flex 2017
The information and specifications in this technical
specification is believed to be correct at the time of
publication. However, no liability is accepted for
inaccuracies, printing errors or for any consequences
thereof. Flex reserves the right to change the
contents of this technical specification at any time without
prior notice.



flex PKB4111D
Ericsson Internal
PRODUCT SPECIFICATION
3 (4)
Prepared (also subject responsible if other)
No.
Marshall Wang
1/1301-BMR 674T0e2chnical Specification
Approved
Checked
Date
Rev Reference
PKB4000D series Fully regulated DC-DC Conve2r0t1e6rs-04-15
2C8701-BMR67402 Rev C
November 2017
Input 36-75 V, Output up to 40 A / 200 W
© Flex
3
Safety Specification
General information
Flex Power Modules DC/DC converters and DC/DC
regulators are designed in accordance with the safety
standards IEC 60950-1, EN 60950-1 and UL 60950-1
Safety of Information Technology Equipment.
IEC/EN/UL 60950-1 contains requirements to prevent injury
or damage due to the following hazards:
Electrical shock
Energy hazards
Fire
Mechanical and heat hazards
Radiation hazards
Chemical hazards
On-board DC/DC converters and DC/DC regulators are
defined as component power supplies. As components
they cannot fully comply with the provisions of any safety
requirements without “conditions of acceptability”.
Clearance between conductors and between conductive
parts of the component power supply and conductors on
the board in the final product must meet the applicable
safety requirements. Certain conditions of acceptability
apply for component power supplies with limited stand-off
(see Mechanical Information and Safety Certificate for
further information). It is the responsibility of the installer to
ensure that the final product housing these components
complies with the requirements of all applicable safety
standards and regulations for the final product.
Component power supplies for general use should comply
with the requirements in IEC/EN/UL 60950-1 Safety of
Information Technology Equipment. Product related
standards, e.g. IEEE 802.3af Power over Ethernet, and
ETS-300132-2 Power interface at the input to telecom
equipment, operated by direct current (dc) are based on
IEC/EN/UL 60950-1 with regards to safety.
Flex Power Modules DC/DC converters, Power interface
modules and DC/DC regulators are UL 60950-1 recognized
and certified in accordance with EN 60950-1. The
flammability rating for all construction parts of the products
meet requirements for V-0 class material according to
IEC 60695-11-10, Fire hazard testing, test flames 50 W
horizontal and vertical flame test methods.
Isolated DC/DC converters
The product may provide basic or functional insulation
between input and output according to IEC/EN/UL 60950-1
(see Safety Certificate), different conditions shall be met if
the output of a basic or a functional insulated product shall
be considered as safety extra low voltage (SELV).
For basic insulated products (see Safety Certificate) the
output is considered as safety extra low voltage (SELV) if
one of the following conditions is met:
The input source provides supplementary or double or
reinforced insulation from the AC mains according to
IEC/EN/UL 60950-1.
The input source provides functional or basic insulation
from the AC mains and the product’s output is reliably
connected to protective earth according to
IEC/EN/UL 60950-1.
For functional insulated products (see Safety Certificate)
the output is considered as safety extra low voltage (SELV)
if one of the following conditions is met:
The input source provides double or reinforced
insulation from the AC mains according to
IEC/EN/UL 60950-1.
The input source provides basic or supplementary
insulation from the AC mains and the product’s output is
reliably connected to protective earth according to
IEC/EN/UL 60950-1.
The input source is reliably connected to protective
earth and provides basic or supplementary insulation
according to IEC/EN/UL 60950-1 and the maximum
input source voltage is 60 Vdc.
Galvanic isolation between input and output is verified in an
electric strength test and the isolation voltage (Viso) meets
the voltage strength requirement for basic insulation
according to IEC/EN/UL 60950-1.
It is recommended to use a slow blow fuse at the input of
each DC/DC converter. If an input filter is used in the circuit
the fuse should be placed in front of the input filter. In the
rare event of a component problem that imposes a short
circuit on the input source, this fuse will provide the
following functions:
Isolate the fault from the input power source so as not
to affect the operation of other parts of the system
Protect the distribution wiring from excessive current
and power loss thus preventing hazardous overheating







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