Product Qualification Specification
Characteristics
Frequency
Spectral density
Duration
5 ꢀꢀꢀ 500 Hz
0ꢀ1 g /Hz
10 min each of 3 directions
2
Random Vibration
IEC 68-2-64 Fn
Peak acceleration
Duration
Pulse shape
100 g
6 ms
half sine
Mechanical shock
(half sinus)
IEC 68-2-27 E
a
Temperature
Number of cycles
-40 ... +125 ˚C
300
Temperature cycling
Heat/Humidity
IEC 68-2-14 N
IEC 68-2-67 C
a
y
Temperature
Humidity
Duration
+85 ˚C
85 % RH
1000 hours
Temperature, solder
Duration
260 ˚C
10 ꢀꢀꢀ13 s
Solder heat stability
IEC 68-2-20 Tb 1A
Water
+55 ±5 ˚C
+35 ±5 ˚C
+35 ±5 ˚C
with rubbing
IEC 68-2-45 XA
Method 2
Isopropyl alcohol
Glycol ether
Method
Resistance to cleaning agents
Storage test
Temperature
Duration
125 ˚C
1000 h
IEC 68-2-2 Ba
IEC 68-2-1 Ad
Temperature, TA
Duration
-40 ˚C
2 h
Cold (in operation)
Operational life test
Duration
1000 h
EN/LZT 146 033 R9A ©Ericsson Power Modules, March 2007
5
PKB 4000 Datasheet
ERICSSON [ ERICSSON ]
