Absolute Maximum Ratings
Characteristics
min
-40
typ
max
+110
+125
+80
Unit
˚C
T
Maximum Operating Pcb Temperature
pcb
T
Storage temperature
-55
˚C
S
V
Input voltage
-0.5
Vdc
Vdc
Vdc
Vdc
Vdc
I
V
Isolation voltage (input to output test voltage)
Input voltage transient for 100 ms
Remote control (referenced to -In)
Maximum input
2250
100
ISO
V
tr
V
-0.5
-0.5
6
RC
V
2xVoi
adj
Stress in excess of Absolute Maximum Ratings may cause permanent damage. Absolute
Maximum Ratings, sometimes referred to as no destruction limits, are normally tested with
one parameter at a time exceeding the limits of Output data or Electrical Characteristics.
If exposed to stress above these limits, function and performance may degrade in an
unspecified manner.
T
Pcb
<T
Pcb max
unless otherwise specified
Input
Characteristics
Conditions
min
typ
max
Unit
Vdc
Vdc
Vdc
µF
V
Input voltage range
Turn-off input voltage
36
30
32
75
35
36
I
V
Ramping from higher voltage
Ramping from lower voltage
33.5
34.5
2.18
10
Ioff
V
Turn-on input voltage
Ion
C
Input capacitance
I
I
Reflected ripple current
Input idling power
5 Hz to 20 MHz
I = 0, V = 53 V
mA
p-p
Iac
P
1.6
W
W
Ii
o
I
P
Input standby power (turned off with RC)
V = 53 V, RC activated
0.055
RC
I
Fundamental Circuit Diagram
1SJNBSZ
4FDPOEBSZ
$IPLF
3
3FTJTUPS
$BQBDJUPS
8
4
$POUSPM
2
$POUSPM
1
*TPMBUFE
'FFECBDL
5
6
7
EN/LZT 146 033 R1D © Ericsson Power Modules, June 2004
PKB 4000 Datasheet
3
ERICSSON [ ERICSSON ]
