Features
Regulated Converters
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8kVDC & 10kVDC Reinforced Isolation Industry Standard DIP24 Package 6W Regulated Output Continuous Short Circuit Protection Wide Input 2:1 Medical Approved EN, CSA and CB Certificates 2 Pinout Options Control Pin Option Efficiency to 86%
ECONOLINE
DC/DC-Converter
Description
The REC6 series uses a reinforced isolation transformer to offer exceptionally high isolation of 8kVDC (4kVAC/1 minute) or 10kVDC (5kVAC/1minute) making it suitable for HT monitoring circuits, mains power meters, IGBT isolated power supplies and other sophisticated industrial and medical applications. The isolation capacitance of only 20pF makes them also suitable for low leakage applications. The isolation transformer is recognised by CSA as reinforced isolated with a minimum internal clearance of 2.4mm and a minimum internal creepage clearance o f4.6mm. The REC6 is available in two industry-standard pinouts (= "/A" or "/C"). Remote on/off control is possible with the /CTRL option (A pinning only) and an optional undervoltage lockout function is also available (="/X1"). 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.
6 Watt DIP24 Reinforced Single & Dual Output
Selection Guide
Part Number DIP24 REC6-xx05SRW/R* REC6-xx09SRW/R* REC6-xx12SRW/R* REC6-xx15SRW/R* REC6-xx24SRW/R* REC6-xx05DRW/R* REC6-xx09DRW/R* REC6-xx12DRW/R* REC6-xx15DRW/R* Input Voltage (VDC) 9 - 18, 18 - 36, 36 - 75 4.5 - 9 9 - 18, 18 - 36, 36 - 75 4.5 - 9 9 - 18, 18 - 36, 36 - 75 4.5 - 9 9 - 18, 18 - 36, 36 - 75 4.5 - 9 9 - 18, 18 - 36, 36 - 75 4.5 - 9 9 - 18, 18 - 36, 36 - 75 4.5 - 9 9 - 18, 18 - 36, 36 - 75 4.5 - 9 9 - 18, 18 - 36, 36 - 75 4.5 - 9 9 - 18, 18 - 36, 36 - 75 4.5 - 9 R* = R8 or R10 for 8kVDC or 10kVDC isolation. 2:1 Input (REC6-S_DRW/R8(R10) xx = 4.5-9Vin = 05 xx = 9-18Vin = 12 xx = 18-36Vin = 24 xx = 36-75Vin = 48 ±15 ±12 ±9 ±335 ±278 ±250 ±208 ±200 ±167 ±5 24 15 12 9 667 555 500 417 400 333 250 208 ±500 Output Voltage (VDC) 5 Output Efficiency Max. Cap. Current Load (mA) (%) 1000 80, 81, 82 77 81, 82, 83 80 82, 83, 84 82 84, 85, 86 83 83, 84, 85 82 80, 81, 82 77 81, 82, 83 80 81, 82, 83 82 82, 83, 84 80 ±100µF ±100µF ±220µF ±470µF 220µF 220µF 470µF 470µF 1000µF
2002/95/EC 6/6
RoHS
C22.2-No. 60950 Certified C22.2-601.1 Certified UL Certification Pending
REC6/R
Derating-Graph
(Ambient Temperature)
Output Power (%)
* add suffix "/A" or "/C" for pinning options, see next page for details. * add suffix “/CTRL” for control pin option (A Pinning only) * add suffix "/X1" for Undervoltage Lockout * add suffix -R for Tape and Reel packaging
120 100 80 60 40 20 0
Safe Operating Area
Ordering Examples: REC6-0512DRW/R8/A/CTRL= 5V Vin, ±12V Vout, 8kVDC isolation, pinout “A”,control pin REC6-4805SRW/R10/A = 48V Vin, 5V Vout, 10kVDC isolation, pinout “A” REC6-1212DRW/R8/C/X1 = 12V Vin, ±12V Vout, 8kVDC isolation, pinout “C”,UVL REC6-0505SRW/R10/A/CTRL/X1 = 5V Vin, 5V Vout, 10kVDC isolation, pinout “A”,control pin, UVL www.recom-international.com REV:0/2010
-40
85 Operating Temperature (°C)
0
25
50 75
105 125
Refer to Application Notes E-111
ECONOLINE
DC/DC-Converter
Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up)
Input Voltage Range Output Voltage Accuracy Line Regulation Load Regulation Input Surge (HL-LL) (for output load current change from 20% to 100%) (1 minute) 5V types 12V types 24V types 48V types (/X1 Versions) 5V types 12V types 24V types 48V types (0,1µF capacitor on output, 20MHz BW limited) (25% step change) (Full load and nominal input voltage) All types
REC6-S_DRW /R* Series
2:1 ±2% max. ±0.3% max. ±0.6% max. 16V max. 25V max. 50V max. 100V max. 3.5V typ. (±20%) 7V typ. (±20%) 15V typ. (±10%) 32V typ. (±10%) 200mVp-p max. 1ms typ. 100kHz min. / 350kHz max. Pi Network MLCC capacitors only 10% Full Load 400mW max. 8000VDC min. 4000VAC min. see Application Notes 10000VDC min. 5000VAC min. see Application Notes 20pF typ. 10 GΩ min. (Max operating temp. = 50°C during short circuit conditions) (free air convection) Continuous, Auto Restart -40°C to +75°C (see Graph) 105°C max. -55°C to +125°C 95% RH Non-Conductive Plastic Natural convection Silicone 20°C/W 14g 15 pcs per Tube 100 pcs per Reel
Undervoltage Lockout
Output Ripple and Noise Transient Response Switching Frequency Input Filter Capacitors Minimum Load
(Operation under no load will not damage the converter, but it may not meet all specifications) (tested for 1 second) (rated for 1 minute) (long term isolation) (tested for 1 second) (rated for 1 minute) (long term isolation)
No Load Power Consumption Isolation Voltage R8 types Rated Working Voltage Isolation Voltage Rated Working Voltage Isolation Capacitance Isolation Resistance
R10 types
REC6/R
Short Circuit Protection Operating Temperature Range Case Temperature Storage Temperature Range Relative Humidity Case Material Potting Material Thermal Impedance Package Weight Packing Quantity
MTBF (+25°C) Detailed Information see (+75°C) Application Notes chapter "MTBF" EMC Conducted Emissions (with 470µF//0.1µF capacitors across input) Radiated Emissions Reinforced Isolation Transformer Creepage Transformer Clearance PCB Creepage & Clearance Optocoupler Creepage External Creepage and Clearance Plastic Case Certifications CB Report Medical Safety CSA Medical Safety General Safety
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using MIL-HDBK 217F using MIL-HDBK 217F EN55022 EN55022 /R8 and /R10 Types /R8 and /R10 Types /R8 and /R10 Types /R8 and /R10 Types Input Output pins Ref: CA/11158/CSA Report: 2202478 Report: 2219431
Recognised as Reinforced Isolation REV: 0/2010
953 x103 hours 234 x103 hours Class A Class A 4.6 mm min. 2.4 mm min. 6.0 mm min. 6.0 mm min. 14.2 mm min. IEC60601-1:1988 + A1: 1991 + A2:1995 C22.2 601-1 2nd Ed. UL 60601-1 1st Ed. C22.2 No. 60950-1-03 UL 60950-1 1st Ed. Supplement to Report: 2219431 www.recom-electronic.com
E-112
ECONOLINE
DC/DC-Converter
Typical Characteristics
REC6-S_DRW /R* Series
Efficiency vs Load Efficiency vs Vin
Efficiency VS Input Voltage 1205 0505
90 88 86 84 82 80 78 76 74 72 70 min
Efficiency / Load
100 80
4805
4805
2405
Efficiency (%)
REC6-xx05SRW/R* REC6-xx05DRW/R*
Efficiency %
60 40 20 0
2405
1205 0505
0% 40% 20% 60% Total Output current (%)
80%
100%
nom
max
max+20%
Input Voltage (V)
Efficiency / Load
100 80
Efficiency VS Input Voltage
90 88 86 84 82 80 78 76 74 72 70 min
0512 4812 1212, 2412
2412 1212 0512
4812
REC6-xx12SRW/R*
Efficiency %
60 40 20 0
Efficiency (%)
REC6/R
0% 40% 20% 60% Total Output current (%)
80%
100%
nom
max
max+20%
Input Voltage (V)
Efficiency / Load
100 80
Efficiency VS Input Voltage
90 88 86 84 82 80 78 76 74 72 70 min
4824 0524 1224, 2424
1224 2424 0524
4824
20 0
Efficiency (%)
REC6-xx24SRW/R* REC6-xx12DRW/R*
Efficiency %
60 40
0% 40% 20% 60% Total Output current (%)
80%
100%
nom
max
max+20%
Input Voltage (V)
www.recom-international.com
REV:0/2010
E-113
ECONOLINE
DC/DC-Converter
Package Style and Pinning (mm) DIP 24 (continued)
REC6-S_DRW /R* Series
3rd angle projection
“A” Pinning
32.00 20.30 Pin Connections 10.20 4.1 4.60 0.51 Pin # 1 (option) 15.24 2 11 14 16 22 23
(1) 2 Bottom View 23 22 16 14 Top View 11
/R8 & /R10
Single CTRL –Vin NC +Vout –Vout +Vin +Vin
Dual CTRL –Vin –Vout +Vout Com +Vin +Vin
Recommended Footprint Details
1.00 ø+0.15/0
NC = No Connection
2.54 XX.X ± 0.5 mm XX.XX ± 0.25 mm
CRTL Version only
2.54
CTRL Option
ON = Open or 0V< Vctrl
