参数资料
型号: PKF5617SI
厂商: ERICSSON
英文描述: 5-6 W DC/DC Power Modules Wide Input Series
中文描述: 5-6中西区区议会/ DC电源模块宽输入系列
文件页数: 2/16页
文件大小: 1554K
代理商: PKF5617SI
2
EN/LZT 146 32 R1A (Replaces EN/LZT 137 27 R3) Ericsson Microelectronics, June 2000
General
1)
The input voltage range 18…72 Vdc meets
the European Telecom Standard
ETS 300 132-2 Nominal input voltage range
in 48V and 60 Vdc power systems, –40.5…
–57.0V and –50.0…–72.0V respectively. At
input voltages exceeding 72V (abnormal
voltage) the power loss will be higher than at
normal input voltage and T
must be limited to
max +90°C. Absolute max continuous input
voltage is 75 Vdc. Output characteristics will
be marginally affected at input voltages
exceeding 72V.
2)
The test is applicable for through-hole
versions.
Stress in excess of Absolute Maximum Rat-
ings 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 Charac-
teristics. If exposed to stress above these
limits, function and performance may de-
grade in an unspecified manner.
Absolute Maximum Ratings
Characteristics
Unit
Isolation voltage
(input to output test voltage)
V
ISO
T
C
Case temperature at full output power
–45
min
max
+100
°C
T
S
Storage temperature
–55
+125
°C
V
I
Continuous input voltage
1)
–0.5
+75
Vdc
1,500
Vdc
W
tr
Transient input energy
0.01
Ws
V
RC
Remote control voltage pin 10,11
+16
Vdc
–5
V
adj
Output adjust voltage pin 8, 9
+40
Vdc
–5
Input
T
C
< T
Cmax
unless otherwise specified
Characteristics
max
Unit
mW
mW
Input stand-by power
P
RC
Conditions
min
typ
V
I
Input voltage range
1)
72
V
18
V
Ioff
Turn-off input voltage
16
V
15
(See typical characteristics)
V
Ion
Turn-on input voltage
17.4
V
17.9
(See typical characteristics)
C
I
Input capacitance
1.4
F
(V
I
= 27V)
(V
I
= 53V)
244
240
I
O
=0,T
C
= –30…+90°C
P
Ii
Input idling power
T
= –30…+90°C
RC connected to pin 17
(V
I
= 27V)
(V
I
= 53V)
18
67
Environmental Characteristics
Characteristics
Frequency
Amplitude
Acceleration
Number of cycles
10…500 Hz
0.75 mm
10 g
10 in each axis
Vibration
(Sinusoidal)
JESD 22-B103
(IEC 68-2-6 F
c
)
Test procedure & conditions
Frequency
Acceleration density
spectrum
Duration
Reproducability
10…500 Hz
0.5 g
2
/Hz
10 min in 3 directions
medium (IEC 62-2-36)
MIL-STD-883
Method 2026
(IEC 68-2-34 E
d
)
Random
vibration
Peak acceleration
Shock duration
200 g
3 ms
Shock
(Half sinus)
JESD 22-B104
(IEC 68-2-27 E
a
)
Temperature
Humidity
Duration
85°C
85% RH
1000 hours
Temperature
Number of cycles
–40°C…+125°C
500
Temperature, solder
Duration
260°C
10…13 s
Temperature
change
Accelerated
damp heat
Solder
resistability
2)
JESD 22-A104
(IEC 68-2-14 N
a
)
JESD 22-A101
(IEC 68-2-3 C
a
with bias)
JESD 22-B106
(IEC 68-2-20 T
b
1A)
Duration
Temperature
Concentration
96 h
35°C
5 %
IEC 68-2-11 K
a
Aggressive
environment
NOTES:
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