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VKP60XT
REV C
11/98
INPUT SPECIFICATIONS, ALL MODELS Specifications are at T
CASE = +40°C nominal input voltage unless otherwise specified.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Voltage Range
VKP60LT Series
18
24
40
VDC
VKP60MT Series
33
48
75
VDC
Reflected Ripple Current
Peak - Peak
220
mA
Reflected Ripple Current
Peak - Peak
10
mA
Input Ripple Rejection
DC to 1KHz
50
60
dB
Maximum Input Current
Output Power = 60W
VKP60LT Series
V
IN = 16V
6
A
VKP60MT Series
V
IN = 30V
3
A
No Load Power Dissipation
P
OUT = 0, VIN, Min<VIN<VIN, Max
6W
Inrush Charge
VKP60LT Series
0.29
mC
VKP60MT Series
0.165
mC
Quiescent Operating Current
Primary On/Off Disabled
7.5
10
mA
Secondary On/Off Disabled
15
20
mA
TRANSIENT RESPONSE (VKP60MT512)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
ISOLATION
Input to Each Output
Peak Test
1500
VDC
Input to Baseplate
1500
VDC
Channel to Channel
Any Channel to Any Channel
500
VDC
Resistance, Input - Output
10
M
Capacitance, Input - Output
2000
pF
Leakage Current
V
ISO = 240V
AC
, 60Hz
180
A, rms
GENERAL
Turn-on Time
Within 1% of Nominal V
OUT
3.5
5
mSec
Remote On/Off Control Inputs
Primary
Open Collector/Drain
Sink Current-Logic Low
V
IN = VMAX
7mA
Vlow
1V
Vhigh
6V
Secondary
Open Collector/Drain
Sink Current-Logic Low
100
A
Vlow
0.7
V
Vhigh
2V
External Synchronization Input
Frequency
440
520
KHz
Pulse Width
See Application Notes
250
400
nSec
Source Impedence
47
Input High Voltage
4
5
V
Input Low Voltage
0
1
V
Input Impedance
470
Switching Frequency
470
480
490
KHz
Weight
85 (3)
g (oz)
TEMPERATURE
Case Temperature
Operation/Specification
-40
+100
°C
Storage
-55
+125
°C
Shutdown
+100
+115
°C
Thermal Inpedance
Case to Ambient
8.2
°C/W
COMMON SPECIFICATIONS, ALL MODELS Specifications are at T
CASE = +40°C nominal input voltage unless otherwise specified.
50
-
100%
LOAD
STEP
CH1 = 5Vout, 100mV/Div
CH2 = Iout, 6A/Div
Time = 25
S/Div
CH1
CH2
The information provided herein is believed to be reliable; however, C&D TECHNOLOGIES assumes no responsibility for inaccuracies or omissions. C&D TECHNOLOGIES assumes no responsibility
for the use of this information, and all use of such information shall be entirely at the user's own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of
the circuits described herein are implied or granted to any third party. C&D TECHNOLOGIES does not authorize or warrant any C&D TECHNOLOGIES product for use in life support devices/systems or
in aircraft control applications.
0
-
90%
LOAD
STEP
CH1 = 5Vout, 200mV/Div
CH2 = Iout, 6A/Div
Time = 25
S/Div
CH1
CH2