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參數(shù)資料
| 型號(hào)： | PKM4204BPIHS |
| 廠商： | ERICSSON POWER MODULES AB |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 298.75 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-6 |
| 文件頁數(shù)： | 14/21頁 |
| 文件大小： | 1790K |
| 代理商： | PKM4204BPIHS |
Ericsson Internal
PRODUCT SPECIFICATION
2 (3)
Prepared (also subject responsible if other)
No.
MICUPEZ
5/1301-BMR 653 Uen
Approved
Checked
Date
Rev
Reference
MPM/BK (N Johansson)
See § 1
2007-03-30
A
Product Qualification Specification
Characteristics
External visual inspection
IPC-A-610
Change of temperature
(Temperature cycling)
IEC 60068-2-14 Na
Temperature range
Number of cycles
Dwell/transfer time
-40 to +100°C
1000
15 min/0-1 min
Cold (in operation)
IEC 60068-2-1 Ad
Temperature TA
Duration
-45°C
72 h
Damp heat
IEC 60068-2-67 Cy
Temperature
Humidity
Duration
+85°C
85 % RH
1000 hours
Dry heat
IEC 60068-2-2 Bd
Temperature
Duration
+125°C
1000 h
Immersion in cleaning solvents
IEC 60068-2-45 XA
Method 2
Water
Glycol ether
Isopropyl alcohol
+55 ±5°C
+35 ±5°C
Mechanical shock
IEC 60068-2-27 Ea
Peak acceleration
Duration
Pulse shape
Directions
Number of pulses
100 g
6 ms
Half sine
6
18 (3 + 3 in each perpendicular direction)
Operational life test
MIL-STD-202G
method 108A
with power cycling
Tref
Load
Duration
125°C
Nominal
1000 h
Resistance to soldering heat
IEC 60068-2-20 Tb
Solder temperature
Duration
Max 270°C
10-13 s
Robustness of terminations
IEC 60068-2-21 Ua1
Tensile force
20 N for 10 s
Solderability
IEC 60068-2-20 Ta
Preconditioning
Temperature, SnPb Eutectic
Temperature, Pb free
Steam ageing 1 h ± 5 min
235 ±5°C
260 ±5°C
Vibration, broad band random
IEC 60068-2-64 Fh
Frequency
Spectral density
Duration
10 to 500 Hz
0.07 g2/Hz
10 min in each 3 perpendicular directions
E
PKM 4000B PI series
Intermediate Bus Converters
Input 36-75 V, Output up to 33 A / 380 W
EN/LZT 146 305 R5C March 2010
Ericsson AB
Technical Specication
21
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