This series offers standard isolation of 2kDC with 4kVDC or 6kVDC options making it ideal
for both industrial, medical and other sophisticated high end applications. Packaging can be
either DIP-24 non-conductive plastic or 5-side-shielded DIP24 metal case (= option "/M") as
well as DIP24-SMD case (= option "/SMD"). For all the above variants, 2 industry-standard
pinouts (= option "/A" or "/C") are available. “B” pinning is also available with “/H” isolation
of 1.6kVDC. Remote on/off control is possible with the /CTRL option (“A” pinning only). The
converters can deliver 140% rated power for short periods of time to cope with applications
with large capacitive loads or high start up currents.
Selection Guide
Part
Number
DIP24 (SMD)
REC5-xx3.3SRW/H*
REC5-xx05SRW/H*
REC5-xx09SRW/H*
REC5-xx12SRW/H*
REC5-xx15SRW/H*
REC5-xx05DRW/H*
REC5-xx09DRW/H*
REC5-xx12DRW/H*
REC5-xx15DRW/H*
REC5-xx3.3SRWZ/H*
REC5-xx05SRWZ /H*
REC5-xx09SRWZ/H*
REC5-xx12SRWZ /H*
REC5-xx15SRWZ/H*
REC5-xx05DRWZ/H*
REC5-xx09DRWZ/H*
REC5-xx12DRWZ /H*
REC5-xx15DRWZ /H*
Input
Voltage
(VDC)
9 - 18, 18 - 36, 36 - 72
9 - 18, 18 - 36, 36 - 72
4.5 - 9V
9 - 18, 18 - 36, 36 - 72
4.5 - 9V
9 - 18, 18 - 36, 36 - 72
4.5 - 9V
9 - 18, 18 - 36, 36 - 72
4.5 - 9V
9 - 18, 18 - 36, 36 - 72
4.5 - 9V
9 - 18, 18 - 36, 36 - 72
4.5 - 9V
9 - 18, 18 - 36, 36 - 72
4.5 - 9V
9 - 18, 18 - 36, 36 - 72
4.5 - 9V
9 - 36**, 18 - 72
9 - 36**, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36**, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
9 - 36, 18 - 72
Output
Voltage
(VDC)
3.3
5
9
12
15
±5
±9
±12
±15
3.3
5
9
12
15
±5
±9
±12
±15
Output Efficiency
Max
Current
Capacitive
(mA)
(%)
Load
(1)
1000
75-77
6800µF
1000
79-81
6800µF
72
556
82-83
6800µF
73
420
84-85
6800µF
74
340
85-86
6800µF
75
±500
79-81
±2200µF
72
±278
82-84
±2200µF
74
±210
84-85
±2200µF
75
±170
85-86
±2200µF
75
1000
1000
556
420
340
±500
±278
±210
±170
75-76
81-82
82-83
83-84
84-85
81-82
82-84
82-83
84-85
6800µF
6800µF
6800µF
6800µF
6800µF
±2200µF
±2200µF
±2200µF
±2200µF
Output Power (%)
5 Watt
DIP24
&
SMD
Single
&
Dual
Output
E358085
EN-60950-1 Certified
UL-60950-1 Certified
EN-60601-1 Certified
2011/65/EU
6/6
RoHS
REC 5
Derating-Graph
(Ambient Temperature)
100
80
(3W) 60
H* = H2, H4 or H6 for A or C pinning options with 2kVDC, 4kVDC or 6kVDC isolation.
H* = H for B pinning option with 1.6kVDC isolation only. ** Derate to 900mA (±450mA) max. at Vin=9V
(2W) 40
20
0
Safe Operating Area
-40
0
25
50
75
* add suffix "/A", "/A/X2", "/B"or "/C" for pinning options,
see next page and Isolation Restrictions.
* add suffix "/M" for metal case.
* add suffix "/SMD" for SMD package.
* add suffix "/CTRL" for control pin option
(A Pinning only)
* add suffix -R for Tape and Reel packaging
www.recom-international.com
.
Operating Temperature °C
105
95
125
2:1 Input
(REC5-S/DRW)
xx = 4.5-9Vin = 05
xx = 9-18Vin = 12
xx = 18-36Vin = 24
xx = 36-72Vin = 48
4:1 Input
(REC5-S/DRWZ)
xx = 9-36Vin = 24
xx = 18-72Vin = 48
Refer to Application Notes
E-151
REV: 0/2014
ECONOLINE
DC/DC-Converter
REC5-S_DRW(Z)
/H* Series
Isolation Restrictions
‘B” Pinning is restricted to 1.6kV isolation due
to the closeness of the input and output pins.
If the options "/M" for metal case and "/SMD"
for SMD pinout are combined, the maximum
allowed isolation voltage is 2kVDC because of
the shorter distances between pins and the
metal case.
DIP-24 through-hole case and SMD-plastic
case are not affected and offer the full isolation
barriers of 2kV through to 6kVDC.
Specifications
(
measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range
2:1 & 4:1
Output Voltage Accuracy
±2% max.
Line Regulation (HL-LL)
±0.3% max.
Load Regulation (for output load current change from 20% to 100%)
±0.6% max.
Minimum Load
10%
(2)
Output Ripple and Noise (0,1µF capacitor on output, 20MHz BW)
50mVp-p max.
Operating Frequency at Full Load
2:1 input
120kHz typ.
(at nominal input voltage)
4:1 input
200kHz typ.
Input Filter
Pi Network
Efficiency at Full Load
see above
No Load Power Consumption
300mW max.
Isolation Voltage
H2-Suffix
(tested for 1 second)
2000VDC
(rated for 1 minute**)
1000VAC / 60Hz
Isolation Voltage
H4-Suffix
(tested for 1 second)
4000VDC
(rated for 1 minute**)
2000VAC / 60Hz
Isolation Voltage
H6-Suffix
(tested for 1 second)
6000VDC
(rated for 1 minute**)
3000VAC / 60Hz
Isolation Capacitance
60pF typ.
Isolation Resistance
1 GΩ min.
Short Circuit Protection (Max temp. = 50°C during short circuit conditions) Continuous, Auto Restart
Operating Temperature (free air convection)
-40°C to +75°C (see Graph)
Storage Temperature Range
-55°C to +125°C
Relative Humidity
95% RH
Case Material
Non-Conductive Plastic or Metal
Thermal Impedance
Natural convection
20°C/W for plastic case
12°C/W for metal case
Package Weight
13g
Packing Quantity
15 pcs per Tube
100 pcs per Reel
MTBF (+25°C)
Detailed Information see
using MIL-HDBK 217F
850 x 10
3
hours
Application Notes chapter "MTBF"
(+75°C)
using MIL-HDBK 217F
206 x 10
3
hours
Certifications
UL General Safety
Report: E358085
UL 60950-1 1st Ed.
C22.2 No. 60950-1-03
EN General Safety
Report: SPCLVD1212007
EN60950-1:2006 + 9+A1:2010+A12:2011
EN Medical Safety
Report: MDD1205098-3 + RM1205098-3
IEC/EN 60601-1 3rd Edition, Medical Report + ISO14971 Risk Assessment
Ordering Examples:
REC5-0512DRW/H2/A/CTRL= 2:1 input, 5V Vin,
±12V Vout, 2kVDC, pinout “A”,plastic case, control pin
REC5-4812SRWZ/H4/A/M = 4:1 input, 48V Vin, 12V
Vout, 4kVDC, pinout “A”,metal case, no control pin
REC5-1212DRWZ/H/B = 4:1 input, 12V Vin, ±12V
Vout, 1.6kVDC, pinout “B”,plastic case, no control pin
REC5-0505SRW/H6/C/SMD = 2:1 input, 5V Vin, 5V
Vout, 6kVDC, SMD pinout “C”,plastic case, no control
pin
REC 5
}
**Any data referred to in this datasheet are of indicative nature and based on our practical experience only. For further details, please refer to our Application Notes.
Notes
Note 1:
Note 2:
Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter.
The REC 5 series requires a minimum of 10% load on the output to maintain specified regulation. Operating under no-load conditions
will not damage these devices; however, they may not meet all listed specifications.
for all packages incl.SMD case the length of plastic case is 31,8 mm, length of metal case 32.0 mm
/A/SMD Pinning
Pin Connections
Pin #
1 (Option)
2
3
4
5
9
10
11
12
Single
CTRL
–Vin
–Vin
NC
NC
NC
NC
NC
NC
Dual
CTRL
–Vin
–Vin
NC
NC
Com
NC
-Vout
NC
Pin Connections
Pin #
13
14
15
16
20
21
22
23
24
Single
NC
+Vout
NC
-Vout
NC
NC
+Vin
+Vin
NC
Dual
NC
+Vout
NC
Com
NC
NC
+Vin
+Vin
NC
Pin Connections
Pin #
1
2
3
4
5
9
10
11
12
Single
+Vin
NC
NC
NC
NC
NC
-Vout
+Vout
-Vin
Dual
+Vin
–Vout
Com
NC
NC
NC
Com
+Vout
-Vin
/B/SMD Pinning
Pin Connections
Pin #
13
14
15
16
20
21
22
23
24
Single
-Vin
+Vout
-Vout
NC
NC
NC
NC
NC
+Vin
Dual
-Vin
+Vout
Com
NC
NC
NC
Com
-Vout
+Vin
Pin Connections
Pin #
1
2
3
4
5
9
10
11
12
/C/SMD Pinning
Pin Connections
Dual
+Vin
+Vin
NC
NC
NC
NC
Com
Com
NC
Pin #
13
14
15
16
20
21
22
23
24
Single
+Vout
NC
NC
NC
NC
NC
NC
-Vin
-Vin
Dual
-Vout
NC
+Vout
NC
NC
NC
NC
-Vin
-Vin
Single
+Vin
+Vin
NC
NC
NC
NC
NC
NC
-Vout
The product information and specifications are subject to change without prior notice. All products are designed for non-safety critical commercial and industrial applications.
The Buyer agrees to implement safeguards that anticipate the consequences of any failures that might cause harm, loss of life and/or damage property.
