DC DC
6 Watts
JCE Series
•
•
•
•
•
•
•
2:1 Input Range
DIP 24 Plastic Case
xppower.com
Operating Temperature 40 °C to +100 °C
Single & Dual Outputs
Optional Metal Case
1500 VDC Isolation, 3000 VDC Option
3 Year Warranty
Specification
Input
• 12 V (9-18 VDC)
24 V (18-36 VDC)
48 V (36-75 VDC)
Input Current
• See table
Input Filter
• Pi network
Input Reflected Ripple
• 20 mA pk-pk through 12 µH inductor
and 4.7 µF capacitor
Input Surge
• 12 V models 25 VDC for 100 ms
24 V models 50 VDC for 100 ms
48 V models 100 VDC for 100 ms
Under Voltage Lockout
• 12 V models on >8.5 V, off <8.0 V
24 V models on >16.5 V, off <15.5 V
48 V models on >34.5 V, off <33.5 V
Input Voltage Range
General
Efficiency
Isolation Voltage
• See table
• 1500 VDC Input to Output
For optional high isolation versions
3000 VDC Input to Output add suffix -H to
model number
1000 VDC Input to Case
1000 VDC Output to Case
• 1000 pF typical input to output
•
•
•
•
10
9
Ω
330 kHz typical
15 W/in
3
>800 KHrs to MIL-STD-217F at 25 °C, GB
Isolation Capacitance
Isolation Resistance
Switching Frequency
Power Density
MTBF
Output
Output Voltage
Output Voltage Balance
Initial Set Accuracy
Minimum Load
Line Regulation
Load Regulation
Cross Regulation
Start Up Delay
Ripple & Noise
Transient Response
•
•
•
•
•
•
•
•
•
•
See table
±2% max, dual output models
±2% max
No minimum load required
±0.5% max
±1.2% max, for single output and ±5%
max for dual output from 10-100%
±5% max, on dual output models
(see note 1)
20 ms typical
80 mV pk-pk (100 mV for D24 models),
20 MHz bandwidth. See note 2
3% max deviation, recovery to within 1%
in 300 µs for a 25% load change (4%
max. deviation for S3V3 models)
135% - 185% of full load
Trip and restart (hiccup mode),
auto recovery
See table
Environmental
Operating Temperature
Case Temperature
Storage Temperature
Cooling
Operating Humidity
•
•
•
•
•
-40 °C to +100 °C (see derating curve)
+100 °C max
-55 °C to +125 °C
Convection-cooled
Up to 95% RH, non-condensing
EMC
Emissions
ESD Immunity
Radiated Immunity
EFT/Burst
Surge
Conducted Immunity
Magnetic Field
•
•
•
•
•
•
•
EN55022 Class A conducted
EN61000-4-2, level 3, Perf Criteria B
EN61000-4-3, 10 V/m, Perf Criteria A
EN61000-4-4, level 3 Perf Criteria A
EN61000-4-5, level 2, Perf Criteria A*
EN61000-4-6, 10 Vrms, Perf Criteria A
EN61000-4-8, 1 A/m, Perf Criteria A
Overload Protection
•
Short Circuit Protection
•
Maximum Capacitive
Load
Temperature
Coefficient
•
* External input capacitor required, 220µF/100V (See note 7)
• 0.02%/°C max
Models and Ratings
Input Voltage
Output
Voltage
3.3
5.0
12.0
15.0
24.0
±3.3
±5.0
±12.0
±15.0
±24.0
3.3
5.0
12.0
15.0
24.0
±3.3
±5.0
±12.0
±15.0
±24.0
3.3
5.0
12.0
15.0
24.0
±3.3
±5.0
±12.0
±15.0
±24.0
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Output
Current
1400
1200
500
400
250
±909
±600
±250
±200
±125
1400
1200
500
400
250
±909
±600
±250
±200
±125
1400
1200
500
400
250
±909
±600
±250
±200
±125
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Input Current
(1)
No Load
7 mA
7 mA
10 mA
10 mA
20 mA
10 mA
10 mA
15 mA
20 mA
35 mA
7 mA
7 mA
7 mA
7 mA
10 mA
7 mA
7 mA
10 mA
15 mA
20 mA
7 mA
7 mA
7 mA
7 mA
7 mA
7 mA
7 mA
7 mA
7 mA
15 mA
Full Load
513
633
602
595
610
658
625
602
595
617
260
316
301
301
305
329
312
301
298
305
128
154
151
151
151
162
154
151
151
158
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Maximum
Capacitive Load
(6)
470
470
100
100
47
±220
±220
±100
±100
±47
470
470
100
100
47
±220
±220
±100
±100
±47
470
470
100
100
47
±220
±220
±100
±100
±47
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
µF
Efficiency
75%
79%
83%
84%
82%
76%
80%
83%
84%
81%
74%
79%
83%
83%
82%
76%
80%
83%
84%
82%
76%
82%
84%
84%
84%
78%
82%
84%
84%
80%
JCE06
Model Number
(4,5)
JCE0612S3V3
JCE0612S05
JCE0612S12
JCE0612S15
JCE0612S24
JCE0612D03
JCE0612D05
JCE0612D12
JCE0612D15
JCE0612D24
JCE0624S3V3
JCE0624S05
JCE0624S12
JCE0624S15
JCE0624S24
JCE0624D03
JCE0624D05
JCE0624D12
JCE0624D15
JCE0624D24
JCE0648S3V3
JCE0648S05
JCE0648S12
JCE0648S15
JCE0648S24
JCE0648D03
JCE0648D05
JCE0648D12
JCE0648D15
JCE0648D24
DC DC
9-18 VDC
18-36 VDC
36-75 VDC
Notes
1. When one output is set at 100% load and the other varies between 25% & 100% load.
2. Measured with 20 MHz bandwidth and 1 µF ceramic capacitor across output rails.
3. Input current specified at nominal 12 V, 24 V or 48 V input.
4. For optional 3000 VDC isolation add suffix -H to part number e.g.
JCE0624S12-H
5. For optional metal case version add suffix -M to part number e.g.
JCE0612S24-M
6. Maximum capacitive load is per output
7. For surge immunity, external input capacitor required, 220 µF/100 V. 24 V &
48 V input models are Perf Criteria A, 12 V input models are Perf Criteria B.
Mechanical Details
(
)
(
)
Plastic Case
1.25
(31.75)
Optional Metal Case
Printed Face
0.40
(10.40)
1.25
(31.75)
DIA
0.02
(0.50)
2
3
0.90
(22.86)
9
11
0.80
(20.32)
0.12
(3.05)
0.80
(20.32)
Bottom View
23
22
16
14
0.60
(15.24)
0.90
(22.86)
0.02
(0.50)
2 3
9
11
Pin
2
3
9
11
14
16
22
23
Single
-Vin
-Vin
No Pin
N.C.
+Vout
-Vout
+Vin
+Vin
Dual
-Vin
-Vin
Common
-Vout
+Vout
Common
+Vin
+Vin
Printed Face
0.10
(2.54)
0.20
(5.08)
Bottom View
23 22
16
14
0.60
(15.24)
0.40 (10.40)
0.12 (3.05) Min.
0.02
(0.50)
0.20
(5.08)
Notes
1. All dimensions are in inches (mm)
2.
Weight: 0.03 lbs (13 g) for plastic case, 0.04 lbs (16.5 g) for metal case
3.
Pin diameter: 0.02 ±0.002 (0.5 ±0.005)
4.
Pin pitch and length tolerance: ±0.014 (±0.35)
5.
Case tolerance: ±0.02 (±0.5)
6.
Package: 24 pin DIL black plastic (UL94V-0) or optional nickel-coated copper.
Application Notes
Derating Curve
100
80
Load (%)
60
40
20
0
-40 -20
0
10
20 30 40 50 60
Ambient Temperature (ºC)
70
80
90
100
05-Aug-13
Test/Measurement
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