ECONOLINE
DC/DC-Converter
with 3 year Warranty
REC 5
5 Watt
DIP24 & SMD
Single &Dual
Output
●High 4kVDC &6kVDC Isolation
●5W DIP24 Industry Standard Package
●Feedback Regulated Output
●Continuous Short Circuit Protection
●Wide Inputs 2:1 & 4:1
●Approved for Medical Applications
●UL and EN Safety Approvals
●2 Pinout Options, 3 Case Styles
●Efficiency to 86%
Features
Regulated
Converters
Selection Guide
Part Input Output Output Efficiency Max
Number Voltage Voltage Current Capacitive
DIP24 (SMD) (VDC) (VDC) (mA) (%) Load(1)
REC5-xx3.3SRW/H* 9 - 18, 18 - 36, 36 - 72 3.3 1000 75-77 6800µF
REC5-xx05SRW/H* 9 - 18, 18 - 36, 36 - 72 5 1000 79-81 6800µF
4.5 - 9V 72
REC5-xx09SRW/H* 9 - 18, 18 - 36, 36 - 72 9 556 82-83 6800µF
4.5 - 9V 73
REC5-xx12SRW/H* 9 - 18, 18 - 36, 36 - 72 12 420 84-85 6800µF
4.5 - 9V 74
REC5-xx15SRW/H* 9 - 18, 18 - 36, 36 - 72 15 340 85-86 6800µF
4.5 - 9V 75
REC5-xx05DRW/H* 9 - 18, 18 - 36, 36 - 72 ±5 ±500 79-81 ±2200µF
4.5 - 9V 72
REC5-xx09DRW/H* 9 - 18, 18 - 36, 36 - 72 ±9 ±278 82-84 ±2200µF
4.5 - 9V 74
REC5-xx12DRW/H* 9 - 18, 18 - 36, 36 - 72 ±12 ±210 84-85 ±2200µF
4.5 - 9V 75
REC5-xx15DRW/H* 9 - 18, 18 - 36, 36 - 72 ±15 ±170 85-86 ±2200µF
4.5 - 9V 75
REC5-xx3.3SRWZ/H* 9 - 36**, 18 - 72 3.3 1000 75-76 6800µF
REC5-xx05SRWZ /H* 9 - 36**, 18 - 72 5 1000 81-82 6800µF
REC5-xx09SRWZ/H* 9 - 36, 18 - 72 9 556 82-83 6800µF
REC5-xx12SRWZ /H* 9 - 36, 18 - 72 12 420 83-84 6800µF
REC5-xx15SRWZ/H* 9 - 36, 18 - 72 15 340 84-85 6800µF
REC5-xx05DRWZ/H* 9 - 36**, 18 - 72 ±5 ±500 81-82 ±2200µF
REC5-xx09DRWZ/H* 9 - 36, 18 - 72 ±9 ±278 82-84 ±2200µF
REC5-xx12DRWZ /H* 9 - 36, 18 - 72 ±12 ±210 82-83 ±2200µF
REC5-xx15DRWZ /H* 9 - 36, 18 - 72 ±15 ±170 84-85 ±2200µF
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
This series offers standard isolation of 2kVDC 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.
Description
EN-60950-1 Certified
UL-60950-1 Certified
EN-60601-1 Certified
* 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
2:1 Input 4:1 Input
(REC5-S/DRW) (REC5-S/DRWZ)
xx = 4.5-9Vin = 05 xx = 9-36Vin = 24
xx = 9-18Vin = 12 xx = 18-72Vin = 48
xx = 18-36Vin = 24
xx = 36-72Vin = 48
.Refer to Application Notes
E358085
RoHS
2011/65/EU
6/6
Output Power (%)
100
20
(2W) 40
500 75 125
Operating Temperature °C
0
80
Safe Operating Area
105
-40
95
(3W) 60
25
Derating-Graph
(Ambient Temperature)
REV: 0/2015 E-149www.recom-power.com
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 GΩmin.
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) using MIL-HDBK 217F 850 x 103hours
(+75°C) using MIL-HDBK 217F 206 x 103hours
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
REC 5
Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up)
REC5-S_DRW(Z)
/H* Series
ECONOLINE
DC/DC-Converter
Typical Characteristics
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
1212
123.3
1209
1205
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
2412
243.3
2405
12V Single 2:1 24V Single 2:1
}
Detailed Information see
Application Notes chapter "MTBF"
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
**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: Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter.
Note 2: 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.
‘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.
Isolation Restrictions
REV: 0/2015 www.recom-power.comE-150
REC 5
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
4805
483.3
4812
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60% 80%
20%
20
60
80
Total Output current (%)
1209
4812
2415
1215
2405
48V Single 2:1 Dual 4:1
Bottom View
Top View
11
9
32
14
16
22
23
1
CTRL Option only
15.24
2.54
1.00 ø+0.15/0
0.51
32.00
10.20
20.30
3.8+0.5 /-0.25
4.60
2.54
1
Bottom View
Top View
12
11
10
2
13
1523
24
15.24
2.54
1.00 ø+0.15/0
0.51
32.00
10.20
20.30
2.06
3.8+0.5 /-0.25
2.54
Recommended Footprint Details
Recommended Footprint Details
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
Package Style and Pinning (mm) DIP 24 , Wide Input 2:1 & 4:1
Pin Connections
Pin # Single Single/X2 Dual
1 (option) CTRL CTRL CTRL
2 –Vin –Vin –Vin
3 –Vin –Vin –Vin
9 NC No Pin Com
11 NC NC –Vout
14 +Vout +Vout +Vout
16 –Vout –Vout Com
22 +Vin +Vin +Vin
23 +Vin +Vin +Vin
NC = No Connection
Pin Connections
Pin # Single Dual
1 +Vin +Vin
2 +Vin +Vin
10 NC Com
11 NC Com
12 –Vout NC
13 +Vout –Vout
15 NC +Vout
23 –Vin –Vin
24 –Vin –Vin
NC = No Connection
REC5-S_DRW(Z)
/H* Series
ECONOLINE
DC/DC-Converter
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
CTRL Option
Vin+
0V
22,23
2,3
1
CTRL
TTL Input
1kW
RECx-xxxx/CTRL
1N4148
On
Off
ON = Open or 0V< Vctrl <1.2V
OFF = 2.2V< Vctrl <12V
Typical Characteristics
“A” Pinning
/H2, /H4 & /H6
“C” Pinning
/H2, /H4 & /H6
REV: 0/2015 E-151www.recom-power.com
REC 5
ECONOLINE
DC/DC-Converter
19.90
9 10 1112
24 23 22 16 15 14 13
21 20
1325
4
1
31.40
25.40
10.90
Bottom View
11 x 2.54
Pin area
0.1 x 0.50 0.50
32.00
11.20
2.54
24.64
27.94
26.67
1.54
2.03
Top View
20.30
3.81 6.35
2.54
23.40
1
Bottom View
Top View
12
11
10
32
13
14
15
22
23
24
15.24
20.30
2.54
1.00 ø+0.15/0
0.51
3.8+0.5 /-0.25
32.00
10.20
2.06
2.54
Recommended Footprint Details
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
Package Style and Pinning (mm) DIP 24 , Wide Input 2:1 & 4:1
REC5-S_DRW(Z)
/H* Series
Tol.: ± 0.35 mm Recommended Footprint Details
Pin Connections
Pin # Single Dual
1 (Option) CTRL CTRL
2 –Vin –Vin
3 –Vin –Vin
4NCNC
5NCNC
9 NC Com
10 NC NC
11 NC -Vout
12 NC NC
Pin Connections
Pin # Single Dual
13 NC NC
14 +Vout +Vout
15 NC NC
16 -Vout Com
20 NC NC
21 NC NC
22 +Vin +Vin
23 +Vin +Vin
24 NC NC
Pin Connections
Pin # Single Dual
1 +Vin +Vin
2 NC –Vout
3 NC Com
4NCNC
5NCNC
9NCNC
10 -Vout Com
11 +Vout +Vout
12 -Vin -Vin
Pin Connections
Pin # Single Dual
13 -Vin -Vin
14 +Vout +Vout
15 -Vout Com
16 NC NC
20 NC NC
21 NC NC
22 NC Com
23 NC -Vout
24 +Vin +Vin
Pin Connections
Pin # Single Dual
1 +Vin +Vin
2 +Vin +Vin
3NCNC
4NCNC
5NCNC
9NCNC
10 NC Com
11 NC Com
12 -Vout NC
Pin Connections
Pin # Single Dual
13 +Vout -Vout
14 NC NC
15 NC +Vout
16 NC NC
20 NC NC
21 NC NC
22 NC NC
23 -Vin -Vin
24 -Vin -Vin
/A/SMD Pinning /B/SMD Pinning /C/SMD Pinning
Pin Connections
Pin # Single Dual
1 +Vin +Vin
2 No Pin –Vout
3 No Pin Com
10 –Vout Com
11 +Vout +Vout
12 –Vin –Vin
13 –Vin –Vin
14 +Vout +Vout
15 –Vout Com
22 No Pin Com
23 No Pin –Vout
24 +Vin +Vin
NC = No Connection
for all packages incl.SMD case the length of plastic case is 31,8 mm, length of metal case 32.0 mm
SMD Pinning
“B” Pinning
/H (1.6kV Only)
SMD pin connections follow
standard package A (/A/SMD),
B (/B/SMD) or C (/C/SMD) pinning.
All unused pins are NC
(No Connection). See Below for
detailed pinout lists
The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit
written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer
shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.
REV: 0/2015 www.recom-power.comE-152
