Ericsson Confidential
E
EXXUYNG
PRODUCT SPEC.
3 (4)
Prepared (also subject responsible if other)
No.
5/1301- BMR 658 Uen
26
Technical Specification
PKB 4000B series Intermediate Bus ConvertersDate
Approved
Checked
Rev
Reference
EN/LZT 146 384 R4A
May 2013
SEC/D (Betty Wu)
See §1
2008-11-27
B
© Ericsson AB
Input 36-75 V, Output up to 40 A / 252 W
Product Qualification Specification
Characteristics
External visual inspection
IPC-A-610
Temperature range
Number of cycles
Dwell/transfer time
-40 to 100°C
1000
15 min/0-1 min
Change of temperature
(Temperature cycling)
IEC 60068-2-14 Na
Temperature TA
Duration
-45°C
72 h
Cold (in operation)
Damp heat
IEC 60068-2-1 Ad
IEC 60068-2-67 Cy
IEC 60068-2-2 Bd
Temperature
Humidity
Duration
85°C
85 % RH
1000 hours
Temperature
Duration
125°C
1000 h
Dry heat
Electrostatic discharge
susceptibility
IEC 61340-3-1, JESD 22-A114
IEC 61340-3-2, JESD 22-A115
Human body model (HBM)
Machine Model (MM)
Class 2, 2000 V
Class 3, 200 V
Water
Glycol ether
Isopropyl alcohol
55°C
35°C
35°C
Immersion in cleaning solvents
Mechanical shock
IEC 60068-2-45 XA, method 2
Peak acceleration
Duration
100 g
6 ms
IEC 60068-2-27 Ea
Level 1 (SnPb-eutectic)
Level 3 (Pb Free)
225°C
260°C
Moisture reflow sensitivity 1
Operational life test
J-STD-020C
MIL-STD-202G, method 108A
IEC 60068-2-20 Tb, method 1A
Duration
1000 h
Solder temperature
Duration
270°C
10-13 s
Resistance to soldering heat 2
IEC 60068-2-21 Test Ua1
IEC 60068-2-21 Test Ue1
Through hole mount products
Surface mount products
All leads
All leads
Robustness of terminations
Solderability
Preconditioning
Temperature, SnPb Eutectic
Temperature, Pb-free
150°C dry bake 16 h
215°C
235°C
IEC 60068-2-58 test Td 1
IEC 60068-2-20 test Ta 2
Preconditioning
Temperature, SnPb Eutectic
Temperature, Pb-free
Steam ageing
235°C
245°C
Frequency
Spectral density
Duration
10 to 500 Hz
Vibration, broad band random
Notes
IEC 60068-2-64 Fh, method 1
0.07 g2/Hz
10 min in each direction
1 Only for products intended for reflow soldering (surface mount products)
2 Only for products intended for wave soldering (plated through hole products)
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