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105
April-2005
5 Watt
DIP24 / SMD
Single
&
&
Dual Output
ECONOLINE
DC/DC-Converter
REC5-
S_DRW/H4,
H6 Series
UL-60950-1 / CSA C22.2 certified
5W DIP Package
4kVDC
&
6kVDC Isolation
Regulated Output
Continuous Short Circuit Protection
Auto-Restarting
Wide Input 2:1
&
4:1
UL94V-0 Package Material
Cost Effective
100% Burned In
Efficiency to 86%
Features
Regulated
Converters
Selection Guide
Part
Input
Output
Output
Efficiency
Number
Voltage
Voltage
Current
DIP24
(VDC)
(VDC)
(mA)
(%)
REC5-xx3.3SRW (H4/H6) 9 - 18, 18 - 36, 36 - 72 3.3
1200 75-77
REC5-xx05SRW (H4/H6) 9 - 18, 18 - 36, 36 - 72
5
1000
79-81
REC5-xx09SRW (H4/H6)
9 - 18, 18 - 36, 36 - 72
9
556
82-83
REC5-xx12SRW (H4/H6) 9 - 18, 18 - 36, 36 - 72
12
420
84-85
REC5-xx15SRW (H4/H6)
9 - 18, 18 - 36, 36 - 72
15
340
85-86
REC5-xx05DRW (H4/H6) 9 - 18, 18 - 36, 36 - 72
5
500
79-81
REC5-xx12DRW (H4/H6)
9 - 18, 18 - 36, 36 - 72
12
210
84-85
REC5-xx15DRW (H4/H6) 9 - 18, 18 - 36, 36 - 72
15
170
85-86
REC5-xx3.3SRWZ (H4/H6)
9 - 36**, 18 - 72
3.3
1200
75-76
REC5-xx05SRWZ (H4/H6)
9 - 36**, 18 - 72
5
1000
81-82
REC5-xx09SRWZ (H4/H6)
9 - 36**, 18 - 72
9
556
82-83
REC5-xx12SRWZ (H4/H6)
9 - 36**, 18 - 72
12
420
83-84
REC5-xx15SRWZ (H4/H6)
9 - 36**, 18 - 72
15
340
84-85
REC5-xx05DRWZ (H4/H6)
9 - 36**, 18 - 72
5
500
81-82
REC5-xx12DRWZ (H4/H6)
9 - 36**, 18 - 72
12
210
82-83
REC5-xx15DRWZ (H4/H6)
9 - 36**, 18 - 72
15
170
84-85
2
2::1
1 Input (REC5-S/DRWH4/H6) 4
4::1
1 Input (REC5-S/DRWZ(H4/H6))
xx = 9-18Vin = 12 xx = 9-36Vin = 24
xx = 18-36Vin = 24 xx = 18-72Vin = 48
xx = 36-72Vin = 48
* add suffix "/H4" for 4kVDC isolation and "/H6" for 6kVDC isolation
add suffix "/A
A" or "/C
C" for Pinning, see next page
add suffix "/M
M" for metal case
e.g. REC5-xxxxSRW(Z)H4/A/M = 4kVDC isol. / Pinout "A" / metal case
** 24V 4:1 Wide Range Input Types (REC5-24xxS/DRWZ(H4/H6)) should be derated
while 9 Vin : 3.3Vout / 1100mA, 5Vout / 900mA.
This series offers high isolation of 4kVDC (= option "H4") or 6kVDC (= option "H6") making it ideal for medi-
cal applications and other sophisticated industrial applications. UL-1950 approval of this series is is applied
for. 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.
Description
1. If the options "/M
M" for metal case and "/S
SM
MD
D" for SMD pinout are combined the maximum allowed isolation
voltage is 2kVDC because of the shoter distances between pins and metal-case
so only available SMD-opti-
on in metal-case is "/H
H2
2"
. DIP-24 through-hole case and SMD-plastic case are not affected and offer the
desired isolation barriers of 4kVDC for "/H4" option and 6kVDC for "/H6".
Notes :
106
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April-2005
Output Power (%)
100
20
(2W) 40
100
50
0
75
125
Operating Temperature C
0
80
Safe Operating Area
105
-25
95
(3W) 60
25
Derating-Graph
(Ambient Temperature)
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.
Output Ripple and Noise (0,1F 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
Isolation Voltage SMD Pinout and metal case (see note1) (tested for 1 second)
2.000VDC min.
Rated Working Voltage
(long term isolation)
see Application Notes
Isolation Voltage H4 types
(tested for 1 second)
4.000VDC min.
Rated Working Voltage
(long term isolation)
see Application Notes
Isolation Voltage H6 types
(tested for 1 second)
6.000VDC min.
Rated Working Voltage (long term isolation)
see Application Notes
Isolation Capacitance
60pF typ.
Isolation Resistance
1 G
min.
Short Circuit Protection
Continuous, Auto Restart
Operating Temperature (free air convection) -25C to +75C (see Graph)
Storage Temperature Range
-55C to +125C
Relative Humidity MSL Level 1
95% RH
Case Material
Non-Conductive Plastic
Thermal Impedance Natural convection
20C/W for metal case
Package Weight
13 g
MTBF (+25C) using MIL-HDBK 217F
850 x 10
3
hours
(+75C) using MIL-HDBK 217F
206 x 10
3
hours
Specifications (Core Operating Area)
REC5-S_DRW/H4,H6
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
Single
Single
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
Single
Dual
}
Detailed Information see
Application Notes chapter "MTBF"
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107
April-2005
3.81
4.60
Bottom View
Top View
11
9
3
2
14
16
22
23
15.24
2.54
1.00+0.15/0
0.51
32.00
10.20
20.30
2.54
3.81
2.06
1
Bottom View
Top View
12
11
10
2
13
15
23
24
15.24
2.54
1.00+0.15/0
0.51
32.00
10.20
20.30
2.54
3rd angle
projection
Recommended Footprint Details
Recommended Footprint Details
XX.X 0.5 mm
XX.XX 0.25 mm
XX.X 0.5 mm
XX.XX 0.25 mm
Package Style and Pinning (mm) DIP 24 , Wide Input 2:1 & 4:1
Package A
A
Package C
C
REC5-S_DRW/H4,H6
Series
ECONOLINE
DC/DC-Converter
Pin Connections
Pin #
Single
Dual
2
Vin
Vin
3
Vin
Vin
9
NC
Com
11
NC
Vout
14
+Vout
+Vout
16
Vout
Com
22
+Vin
+Vin
23
+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
Mechanical drawings of DIP24 SMD case
19.90
9 10 11 12
24 23 22
16 15 14 13
21 20
1
3
2
5
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
Tol.: 0.35 mm
for all packages incl.SMD case the length of plastic case is 31,8mm, length of metal case 32.0mm
Recommended Footprint Details
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