Ericsson Internal
PRODUCT SPECIFICATION
4 (5)
E
Prepared (also subject responsible if other)
No.
MICUPEZ
4/1301-BMR 637 02 Uen
2370
Technical Specification
Approved
Checked
Date
Rev
Reference
EN/LZT 146 306 R4A July 2008
PJKuMlia Y4o0u0(0SDH/PSEINCB) Series
DC/DC converters, Input 36-75 V, Output 40 A/132 W
2006-11-21
C
© Ericsson Power Modules AB
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
300
30 min/0-1 min
Cold (in operation)
Damp heat
IEC 60068-2-2 Bc
IEC 60068-2-3 Ca
Temperature TA
Duration
-40 °C
2 h
Temperature
Humidity
Duration
+85 °C
85 % RH
1000 hours
Immersion in cleaning solvents
Mechanical shock
IEC 60068-2-45 XA
Water
Isopropanol
Glycol ether (Zestron)
+55 ±5 °C
+35 ±5 °C
+35 ±5 °C
IEC 60068-2-27 Ea
Peak acceleration
Duration
Pulse shape
Directions
200 g
3 ms
Half sine
6
Number of pulses
18 (3 + 3 in each perpendicular direction)
Vibration random
IEC 60068-2-34 Eb
IEC 60068-2-6 Fc
IEC 60068-2-21 Ua1
Frequency
Spectral density
Duration
10 to 500 Hz
0.025 g2/Hz
10 min in each 3 perpendicular directions
Vibration sinusoidal
Frequency
Acceleration
Duration
10 to 500 Hz
10 g
2 h in each 3 perpendicular directions
Robustness of terminations
Solder heat stability
Storage test
Tensile
Duration
20N/signal pin; 40N/power pin
10 s
IEC 60068-2-20 Tb
Method 1A
Temperature, solder
Duration
260 °C
10 s
IEC 60068-2-2 Ba
Temperature
Duration
125 °C
1000 h
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