Features
Unregulated
Converters
Description
• 2W single and dual outputs in DIP14
• 3kVDC/1s or 4kVDC/1s isolation
• Optional continuous short circuit protection
• UL94V-0 package material
• Efficiency up to 85%
• Suitable for IGBT applications
DC/DC Converter
RJZ & RGZ
The RJZ and RGZ series converters are available in DIP14 packages, so can be used for applications
where component height is restricted. The wide selection of input voltage and output voltage
options plus an I/O-Isolation of 3kVDC or 4kVDC as standard makes these converters suitable for many
industrial, medical and IGBT applications.
Selection Guide
Part
Number
RJZ-xx3.3S
(3,4)
RJZ-xx05S
(3,4)
RJZ-xx09S
(3,4)
RJZ-xx12S
(3,4)
RJZ-xx15S
RJZ-xx24S
(3,4)
(3,4)
nom. Input
Voltage
[VDC]
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
3.3, 5, 9, 12, 15, 24
(3,4)
Output
Voltage
[VDC]
3.3
5
9
12
15
24
±3.3
±5
±9
±12
±15
±24
+15/-9
Output
Current
[mA]
606
400
222
166
133
83
±303
±200
±111
±84
±66
±42
+67/-111
Efficiency
typ.
(1)
[%]
70-75
78-85
78-84
80-85
82-85
80-85
75
75-82
75-80
78-82
80-84
82-84
70-81
max. Capacitive
Load
(2)
[µF]
3300
1200
1200
680
680
220
±1500
±470
±470
±220
±220
±100
±330
2 Watt
3
DIP14
Single and Dual
Output
YEA R
arrant
RGZ-xx3.3D
(3,4)
RGZ-xx05D
(3,4)
RGZ-xx09D
(3,4)
RGZ-xx12D
RGZ-xx24D
(3,4)
RE
RE
C
O
M
CONVER
T
C
O
M
CONVER
y
w
T
(8)
C
(3,4)
PL
U
D
IA
N
T
PRO
PL
U
D
IA
N
T
PRO
RGZ-xx1509D
5, 12, 24
Notes:
Note1: Efficiency is tested at nominal input and full load at +25°C ambient
Note2: Max Cap Load is tested at nominal input and full resistive load and is defined as the
capacitive load that will allow start up in under 1s without damage to the converter
Model Numbering
Input Voltage
Output Voltage
IEC/EN60950-1 certified
IEC/EN60601-1 certified
RJZ-__ __S
RGZ-__ __D
Protection
(3)
Isolation Option
(4)
Single
Protection
(3)
Isolation Option
(4)
Dual
Input Voltage
Output Voltage
Notes:
Note3: standard part is without continuous short circuit protection
add suffix „/P“ for continuous short circuit protection
Note4: add suffix “/H” for 4kVDC/1s isolation
or add suffix “/HP” for continuous short circuit protection and 4kVDC/1s isolation
Ordering Examples
RJZ-1212S
= 12V Input, 12V Output, Single
RJZ-0505S/P
= 5V Input, 5V Output, Single, continuous short circuit protection
RGZ-0505D/HP
= 5V Input, 5V Output, Dual, 4kVDC/1s isolation and continuous short circuit protection
www.recom-power.com
REV.: 2/2020
ECO-1
C
RGZ-xx15D
(3,4)
RoHS
2
+
compliant
TS
M
M
TS
10 from 10
E
R
E
R
S
S
REACH
compliant
E358085
CO
CO
RJZ & RGZ
DC/DC Converter
Specifications
(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
BASIC CHARACTERISTICS
Parameter
Input Voltage Range
Minimum Load
Internal Operating Frequency
Output Ripple and Noise
RGZ-xx1509D
20MHz BW
0%
20kHz
20kHz
50kHz
45kHz
90kHz
150mVp-p
Series
Condition
Min.
Typ.
±10%
Max.
Efficiency vs. Load
RJZ-xx05S
100
90
80
100
90
80
RJZ-xx09S
Efficiency [%]
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
80
0505
1205
2405
90
100
Efficiency [%]
70
70
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
80
0509
1209
2409
90
100
Output Load [%]
Output Load [%]
RJZ-xx12S
100
90
80
100
90
80
RJZ-xx15S
Efficiency [%]
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
80
0512
1212
2412
90
100
Efficiency [%]
70
70
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
80
0515
1215
2415
90
100
Output Load [%]
Output Load [%]
continued on next page
www.recom-power.com
REV.: 2/2020
ECO-2
RJZ & RGZ
DC/DC Converter
Specifications
(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
Efficiency vs. Load
RGZ-xx05D
100
90
80
100
90
80
Series
RGZ-xx12D
Efficiency [%]
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
80
0505
1205
2405
90
100
Efficiency [%]
70
70
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
80
0512
1212
2412
90
100
Output Load [%]
Output Load [%]
RGZ-xx15D
100
90
80
Efficiency [%]
70
60
50
40
30
20
10
0
0
10
20
30
40
50
60
70
80
0515
1215
2415
90
100
Output Load [%]
REGULATIONS
Parameter
Output Accuracy
Line Regulation
Load Regulation
(5)
low line to high line
10% to 100% load
3.3Vout
5Vout
9, 12, 15, 24 and +15/-9Vout
Condition
Value
±5.0% max.
±1.2% of 1.0% Vin typ.
20.0% max.
15.0% max.
10.0% max.
Notes:
Note5: Operation below 10% load will not harm the converter, but specifications may not be met
continued on next page
www.recom-power.com
REV.: 2/2020
ECO-3
RJZ & RGZ
DC/DC Converter
Specifications
(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
Deviation vs. Load
30
25
20
Series
RJZ-xx05S
0505
1205
2405
30
25
20
RJZ-xx09S
0509
1209
2409
Deviation [%]
15
10
5
0
-5
0
10
20
30
40
50
60
70
80
90
100
Deviation [%]
15
10
5
0
-5
0
10
20
30
40
50
60
70
80
90
100
Output Load [%]
Output Load [%]
30
25
20
RJZ-xx12S
0512
1212
2412
30
25
20
RJZ-xx15S
0515
1215
2415
Deviation [%]
15
10
5
0
-5
0
10
20
30
40
50
60
70
80
90
100
Deviation [%]
15
10
5
0
-5
0
10
20
30
40
50
60
70
80
90
100
Output Load [%]
Output Load [%]
30
25
20
RGZ-xx05D
0505
1205
2405
30
25
20
RGZ-xx12D
0512
1212
2412
Deviation [%]
15
10
5
0
-5
0
10
20
30
40
50
60
70
80
90
100
Deviation [%]
15
10
5
0
-5
0
10
20
30
40
50
60
70
80
90
100
Output Load [%]
continued on next page
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REV.: 2/2020
Output Load [%]
ECO-4
RJZ & RGZ
DC/DC Converter
Specifications
(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)
Deviation vs. Load
30
25
20
Series
RGZ-xx15D
0515
1215
2415
Deviation [%]
15
10
5
0
-5
0
10
20
30
40
50
60
70
80
90
100
Output Load [%]
PROTECTIONS
Parameter
Short Circuit Protection (SCP)
Type
without suffix
with suffix “/P”
without suffix
I/P to O/P
tested for 1 second
rated for 1 minute
tested for 1 second
rated for 1 minute
Value
1 second
continuous
3kVDC
1.5kVAC/60Hz
4kVDC
2kVAC/60Hz
15GΩ min.
120pF max.
basic (IEC/EN60950-1)
functional (IEC/EN60601-1)
Isolation Voltage
(6)
Isolation Resistance
Isolation Capacitance
Insulation Grade
with suffix
“/H”
Notes:
Note6: For repeat Hi-Pot testing, reduce the time and/or the test voltage
Note7: Refer to local safety regulations if input over-current protection is required. Recommended fuse: slow blow type
ENVIRONMENTAL
Parameter
Operating Temperature Range
Maximum Case Temperature
Temperature Coefficient
Thermal Impedance
Operating Altitude
Operating Humidity
Pollution Degree
RJZ
MTBF
according to MIL-HDBK-217F, G.B.
RGZ
continued on next page
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REV.: 2/2020
ECO-5
Condition
full load @ free air convection (see graph)
Value
-40°C to +90°C
+110°C
±0.02%/K
0.1m/s, horizontal
non-condensing
+25°C
+85°C
+25°C
+85°C
56.66K/W
2000m
95% RH max.
PD2
893 x 10
3
hours
208 x 10
3
hours
810 x 10
3
hours
151 x 10
3
hours
