JCE03 Datasheet, PDF (2/3 Pages) XP Power Limited – 1500 VDC Isolation, 3000 VDC Option

JCE03 Series
DC-DC Converter
Input
Characteristic
Input Voltage Range
Input Filter
Input Reflected Ripple
Input Surge
Minimum
9
18
36
Pi type
Typical
Maximum
18
36
75
20
25
50
100
Units
VDC
VDC
VDC
Notes & Conditions
12 V nominal
24 V nominal
48 V nominal
mA pk-pk
VDC for 100 ms
VDC for 100 ms
VDC for 100 ms
Through 12 µH inductor and 47 µF capacitor
12 V models
24 V models
48 V models
Output
Characteristic
Output Voltage
Initial Set Accuracy
Minimum Load
Line Regulation
Load Regulation
Cross Regulation
Transient Response
Ripple & Noise
Short Circuit Protection
Maximum Capacitive Load
Temperature Coefficient
Minimum
0
Typical
Maximum
±2
±0.5
±1.2
±5
3
80
0.02
Units
%
A
%
%
%
% deviation
mV pk-pk
%/ ˚C
Notes & Conditions
See Models and Ratings table
No minimum load required
On dual output models when one load is varied between
25% and 100% and other is fixed at 100%
Recovery within 2% in less than 2 ms for a 25% load
change. S3V3 versions: 5% max
20 MHz bandwidth. Measured using 1 µF ceramic capacitor
D24 versions: 100 mV pk-pk
Continuous, with auto recovery
See Models and Ratings table
General
Characteristic
Efficiency
Isolation: Input to Output
Switching Frequency
Isolation Resistance
Isolation Capacitance
Power Density
Mean Time Between Failure
Weight
Minimum
10⁹
800
Typical
81
330
1000
0.03 (13.0)
Maximum
1500
7.5
Units
%
VDC
kHz
Ω
pF
W/in³
kHrs
lb (g)
Notes & Conditions
See Models and Ratings table
3000 VDC option, add ‘-H’ to model number
MIL-HDBK-217F, +25 °C GB
Environmental
Characteristic
Operating Temperature
Storage Temperature
Case Temperature
Humidity
Cooling
Minimum
-40
-55
Typical
Maximum
+100
+125
+100
95
Units
°C
°C
°C
%RH
Notes & Conditions
Derate from 100% load at +85 °C to no load at +100 °C
Non-condensing
Natural convection
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