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.
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
2011/65/EU
6/6
RoHS
E358085
EN-60950-1 Certified
UL-60950-1 Certified
EN-60601-1 Certified
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-power.com
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
Operating Temperature °C
105
95
125
Refer to Application Notes
E-149
REV: 0/2015
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. 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.
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