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參數(shù)資料
| 型號： | PKB4204BPIM/B |
| 廠商： | ERICSSON POWER MODULES AB |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 243 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-5 |
| 文件頁數(shù)： | 12/23頁 |
| 文件大小： | 2349K |
| 代理商： | PKB4204BPIM/B |
Ericsson Internal
PRODUCT SPECIFICATION
2 (4)
Prepared (also subject responsible if other)
No.
SEC/S Marshall Wang
1/1301-BMR 658
Approved
Checked
Date
Rev
Reference
2009-12-17
PA1
T
Ordering Information
Product program
Output
PKB4201B PI
5 V, 40 A / 200 W
PKB4204B PI
12 V, 20 A / 240 W
PKB4207LB PI
13 V, 20 A / 252 W
Product number and Packaging
PKB4204B PI n1n2n3n4n5n6
Options
n1
n2
n3
n4
n5
n6
Mounting
ο
Remote control logic
ο
Baseplate
ο
Increased stand-off
ο
Pin length
ο
Delivery package information
ο
Options
Description
n1
n2
n3
n4
n5
n6
PI
SI
P
HS
M
LA
LB
/B
Through hole
Surface mount
Negative *
Positive
Open frame *
Baseplate
Increased stand-off
5.30 mm *
3.69 mm
4.57 mm
Tray
Example: a standard through hole, positive logic, baseplate
with increased stand-off short pin product would be
PKB4204BPIPHSMLA.
* Standard variant (i.e. no option selected).
General Information
Reliability
The Mean Time Between Failure (MTBF) is calculated at full
output power and an operating ambient temperature (TA) of
+40°C, which is a typical condition in Information and
Communication Technology (ICT) equipment. Different
methods could be used to calculate the predicted MTBF and
failure rate which may give different results. Ericsson Power
Modules currently uses Telcordia SR332.
Predicted MTBF for the series is:
-
1.5 million hours according to Telcordia SR332, issue 1,
Black box technique.
Telcordia SR332 is a commonly used standard method
intended for reliability calculations in ICT equipment. The
parts count procedure used in this method was originally
modelled on the methods from MIL-HDBK-217F, Reliability
Predictions of Electronic Equipment. It assumes that no
reliability data is available on the actual units and devices for
which the predictions are to be made, i.e. all predictions are
based on generic reliability parameters.
Compatibility with RoHS requirements
The products are compatible with the relevant clauses and
requirements of the RoHS directive 2002/95/EC 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 Ericsson
Power Modules products include:
-
Lead in high melting temperature type solder (used to
solder the die in semiconductor packages)
-
Lead in glass of electronics components and in
electronic ceramic parts (e.g. fill material in chip
resistors)
-
Lead as an alloying element in copper alloy containing
up to 4% lead by weight (used in connection pins
made of Brass)
Quality Statement
The products are designed and manufactured in an
industrial environment where quality systems and methods
like ISO 9000, 6σ (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 our products.
Warranty
Warranty period and conditions are defined in Ericsson
Power Modules General Terms and Conditions of Sale.
Limitation of Liability
Ericsson 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).
Ericsson AB 2009
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. Ericsson AB reserves the right to change the
contents of this technical specification at any time without
prior notice.
E
PKB 4000B series
Intermediate Bus Converters
Input 36-75 V, Output up to 40 A / 252 W
EN/LZT 146 384 R3C January 2010
Ericsson AB
Technical Specication
2
相關PDF資料 |
PDF描述 |
|---|---|
| PKB4204BSIHSMLB/B | 1-OUTPUT 243 W DC-DC REG PWR SUPPLY MODULE |
| PKB4207LBPIPHSMLB/B | 1-OUTPUT 264 W DC-DC REG PWR SUPPLY MODULE |
| PKB4201BSIPMLA/B | 1-OUTPUT 204 W DC-DC REG PWR SUPPLY MODULE |
| PKB4207LBPIPM/B | 1-OUTPUT 264 W DC-DC REG PWR SUPPLY MODULE |
| PKB4204BSIPHSM/B | 1-OUTPUT 243 W DC-DC REG PWR SUPPLY MODULE |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PKB4204PI | 功能描述:DC/DC轉換器 240W 12V 20A 40-75Vin RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PKB4204PIHS | 制造商:Ericsson 功能描述:- Trays |
| PKB4204PI-HS | 功能描述:DC/DC轉換器 240W 12V 20A 40-75Vin BASEPLATE RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PKB4204PIHSLA | 制造商:Ericsson 功能描述:- Trays |
| PKB4204PIHSLB | 制造商:Ericsson 功能描述:- Trays |
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