Features
Regulated
Converters
●
●
●
●
●
●
●
●
15W in 2” x 1” Package
2kVDC and 3kVDC Isolation Options
2:1 or 4:1 Input Voltage Range
Continuous Short Circuit Protection
(power limiting)
Synchronous Rectification on 3.4V
&
5.1V outputs
Full SMD internal design
Remote Control Pin
Efficiency to 87%
ECONOLINE
DC/DC-Converter
with 3 year Warranty
Description
The REC15-xxxxS_D/M -series offer single and dual regulated outputs in a 2”x1” package with
2kVDC or 3kVDC isolation options and are suitable for higher power industrial applications. Re-
mote on/off control is standard. The converters can deliver 150% rated power for short periods
of time to cope with applications with large capacitive loads or high start up currents. The out-
puts with 3A load current have raised output voltages to compensate for track losses as stan-
dard.
Selection Guide
Part
Number
REC15-xx3.4S/H*/M
REC15-xx5.1S/H*/M
REC15-xx12S/H*/M
REC15-xx15S/H*/M
REC15-xx05D/H*/M
REC15-xx12D/H*/M
REC15-xx15D/H*/M
REC15-xx3.4SZ/H*/M
REC15-xx5.1SZ/H*/M
REC15-xx12SZ/H*/M
REC15-xx15SZ/H*/M
REC15-xx05DZ/H*/M
REC15-xx12DZ/H*/M
REC15-xx15DZ/H*/M
Input
Voltage
(VDC)
9-18, 18-36, 36-75
9-18, 18-36, 36-75
9-18, 18-36, 36-75
9-18, 18-36, 36-75
9-18, 18-36, 36-75
9-18, 18-36, 36-75
9-18, 18-36, 36-75
9-36, 18-75
9-36, 18-75
9-36, 18-75
9-36, 18-75
9-36, 18-75
9-36, 18-75
9-36, 18-75
Output
Voltage
(VDC)
3.4
5.1
12
15
±5
±12
±15
3.4
5.1
12
15
±5
±12
±15
Output
Current
(mA)
3000
3000
1250
1000
±1500
±625
±500
3000
3000
1250
1000
±1500
±625
±500
Efficiency Max. Cap.
(typ.)
Load
(%)
84-85
86-87
85-86
85-86
82-83
85-86
85-86
84-85
87
86
86
83
86
86
3300µF
3300µF
3300µF
3300µF
±1500µF
±1000µF
±1000µF
3300µF
3300µF
3300µF
3300µF
±1500µF
±1000µF
±1000µF
15 Watt
2” x 1”
Single
&
Dual
Output
E-224736
EN-60950-1 Certified
UL-60950-1 Certified
2002/95/EC
6/6
RoHS
REC15/M
* Standard is /H2 for 2kVDC isolation,
use /H3 for 3kVDC Isolation
2:1
xx = 9-18Vin = 12,
xx = 18-36Vin = 24,
xx = 36-75Vin = 48
4:1
xx = 9-36Vin = 24,
xx = 18-75Vin = 48
Specifications
(
measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range
Input Filter
Output Voltage Accuracy (the Output 3.4V is ±1.2% max.)
Line Voltage Regulation
Load Voltage Regulation
Single
(25% to 100% full load )
Dual
Cross Regulation (100%: 25% to 100% full load )
Output Ripple and Noise (with 100n output capacitor and 20MHz BW)
Start-up time (Nom. Vin at 100% Load)
Operating Frequency (Full Load)
Efficiency (Nom. Vin at 100% Load)
Minimum Load
Input Surge Voltage (100ms max.)
12V Input
24V Input
48V Input
2:1 or 4:1
PI Network
±1.0% max.
±0.3% max.
±0.5% max.
±1.2% max.
±5% max.
100mVp-p max.
25ms typ.
300kHz typ.
see Selection Guide
0%
36VDC
50VDC
100VDC
cont.
REV: 0/2012
Refer to Application Notes
www.recom-electronic.com
E-166
ECONOLINE
DC/DC-Converter
Isolation Voltage
/H2 Version
/H3 Version
Under Voltage Lockout (2:1)
(tested for 1 second)
(rated for 1 minute)
(tested for 1 second)
(rated for 1 minute)
12V Input
24V Input
48V Input
Under Voltage Lockout (4:1)
Isolation Capacitance
Isolation Resistance
Overload Protection
Short Circuit Protection
Operating Temperature Range
(free air convection)
Storage Temperature Range
Remote On/Off
Temperature Coefficient
Relative Humidity
Case Material
Thermal Impedance
Maximum Case Temperature
Vibration
Package Weight
Packing Quantity
MTBF (+25°C)
(+71°C)
Certifications
EN General Safety
UL General Safety
Report: PS090302950C2
Report: E248550
4:1
2:1
DC/DC ON
DC/DC OFF
24V Input
48V Input
REC15-S_D/H*/M
Series
2000VDC
1000VAC / 60Hz
3000VDC
1500VAC / 60Hz
Specifications cont.
(
measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Derating-Graph
(Ambient Temperature)
2:1 Converters
100
DC-DC on 8.3VDC, DC-DC off 7.9VDC
DC-DC on 17.4VDC, DC-DC off 16.7VDC
DC-DC on 35.7VDC, DC-DC off 34.3VDC
Output Power (%)
Safe Operating Area
DC-DC on 8.3VDC, DC-DC off 7.9VDC
DC-DC on 17.4VDC, DC-DC off 16.7VDC
1200pF typ.
1 GΩ min.
150% typ.
Continuous, Auto Restart
-40°C to +65°C (see Graph)
-40°C to +71°C (see Graph)
-55°C to +105°C
Open or 3.5V<Vr<12V
Short or 0V<Vr<1.2V
±0.05% max.
95% RH
80
60
40
20
0
-40
0
50
100
150
71
Operating Temperature °C
4:1 Converters
100
Safe Operating Area
4:1
Nickel Plated Metal with Non-Conductive Base
Natural convection
20°C/W
100°C
10-55Hz, 2G, 30mins along X,Y & Z
27g
10 pcs per Tube
using MIL-HDBK 217F
using MIL-HDBK 217F
>700 x 10
3
hours
>150 x 10
3
hours
EN60950-1:2006
UL 60950-1 1st Ed.
C22.2 No. 60950-1-03
Output Power (%)
80
60
40
20
0
REC15/M
-40
0
50 71 90
150
}
Detailed Information see
Application Notes chapter "MTBF"
Operating Temperature °C
Note: Refer to Application Notes for EMC Class B Filter suggestion
Package Style and Pinning (mm)
50.8
25.4
10.2
dia.
1.0
15.24
20.32
5.6
2.50
5.08
Pin Connections
Pin #
1
2
3
4
3
1
2
6
3rd angle
projection
Single
+Vin
–Vin
+Vout
No Pin
–Vout
CTRL
Dual
+Vin
–Vin
+Vout
Com
–Vout
CTRL
5
Bottom View
10.16
4
6
XX.X ± 0.5 mm
XX.XX ± 0.35 mm
10.16
5
12.70
www.recom-international.com
REV:0/2012
E-167
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