RK_RH Series Datasheet by Recom Power

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www.recom-power.com REV.: 4/2019 ECO-1
Features
Unregulated
Converters
3kVDC/1s or 4kVDC/1s isolation
Optional continuous short circuit protection
UL94V-0 package material
Efficiency up to 84%
Suitable for IGBT applications RK & RH
Description
The RK and RH Series DC/DC-Converter complements RECOM’s industrial range of converters with
very high isolations of 3kVDC/1s and 4kVDC/1s. The extended operating temperature range covering
–40°C to +90°C is a standard feature. The converters are IEC/EN/UL60950-1 certified, and are suitable
for IGBT driver applications.
DC/DC Converter
1 Watt
SIP7
Single and Dual
Output
UL60950-1 certified
CSA/CAN C22.2 No. 60950-1-07 certified
IEC/EN60950-1 certified
IEC/EN60601-1 certified*
EN55032 compliant
*+15/-9 version excluded
E358085
Selection Guide
Part nom. Input Output Output Efficiency Max. Capacitive
Number Voltage Voltage Current typ. (1) Load (2)
[VDC] [VDC] [mA] [%] [µF]
RK-xx05S (3,4) 5, 12, 15, 24 5 200 70-78 1000
RK-xx09S (3,4) 5, 12, 15, 24 9 111 70-80 1000
RK-xx12S (3,4) 5,12, 15, 24 12 84 78-82 470
RK-xx15S (3,4) 5, 12, 15, 24 15 66 80-82 470
RH-xx05D (3,4) 5, 12, 15, 24 ±5 ±100 74-78 ±470
RH-xx09D (3,4) 5, 12, 15, 24 ±9 ±56 76-79 ±470
RH-xx12D (3,4) 5, 12, 15, 24 ±12 ±42 78-84 ±220
RH-xx15D (3,4) 5, 12, 15, 24 ±15 ±33 80-84 ±220
RH-xx1509D (3,4) 5, 12, 24 +15/-9 +33/-56 70-81 +220/-470µF
Model Numbering
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:
RH-123.3D/P: 12V Input Voltage, ±3.3V Output Voltage, Dual Output with continuous short circuit protection
RK-0509S/HP: 5V Input Voltage, 9V Output Voltage, Single Output with 4kVDC/1s Isolation and continuous short circuit protection
Input Voltage
Output Voltage
Input Voltage
Output Voltage
RK- __ __S/
RH- __ __D/_
Protection (3)
Isolation Option (4)
Single
Protection (3)
Isolation Option (4)
Dual
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
REEDM E 355...”
www.recom-power.com REV.: 4/2019 ECO-2
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)
RK & RH
Series
BASIC CHARACTERISTICS
Parameter Condition Min. Typ. Max.
Internal Input Fuse capacitors
Input Voltage Range ±10%
Minimum Load 0%
Start-up Time 250ms
Internal Operating Frequency 50kHz 100kHz 105kHz
Output Ripple and Noise 20MHz BW 100mVp-p
Efficiency vs. Load
0 10 20 30 40 50 60 70 80 90 100
100
80
60
40
90
70
50
30
20
10
0
Efficiency [%]
Output Load [%]
3.305
0505
1205
0 10 20 30 40 50 60 70 80 90 100
100
80
60
40
90
70
50
30
20
10
0
Efficiency [%]
Output Load [%]
3.312
0512
1212
0 10 20 30 40 50 60 70 80 90 100
100
80
60
40
90
70
50
30
20
10
0
Efficiency [%]
Output Load [%]
3.309
0509
1209
0 10 20 30 40 50 60 70 80 90 100
100
80
60
40
90
70
50
30
20
10
0
Efficiency [%]
Output Load [%]
3.315
0515
1215
RK-xx05S
RK-xx12S
RK-xx09S
RK-xx15S
REEDM E 5:225 E 5.52:“ TE >u:m_u_=m
www.recom-power.com REV.: 4/2019 ECO-3
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)
RK & RH
Series
Efficiency vs. Load
0 10 20 30 40 50 60 70 80 90
100
100
80
60
40
90
70
50
30
20
10
0
Efficiency [%]
Output Load [%]
3.305
0505
1205
0 10 20 30 40 50 60 70 80 90 100
100
80
60
40
90
70
50
30
20
10
0
Efficiency [%]
Output Load [%]
3.312
0512
1212
0 10 20 30 40 50 60 70 80 90 100
100
80
60
40
90
70
50
30
20
10
0
Efficiency [%]
Output Load [%]
3.309
0509
1209
0 10 20 30 40 50 60 70 80 90 100
100
80
60
40
90
70
50
30
20
10
0
Efficiency [%]
Output Load [%]
3.315
0515
1215
RH-xx05D
RH-xx12D
RH-xx09D
RH-xx15D
REGULATIONS
Parameter Condition Values
Output Accuracy ±5.0% max.
Line Regulation low line to high line ±1.2% of 1.0% Vin typ.
Load Regulation (5) 10% to 100% load 5Vout
9, 12, 15Vout and RH-xx1509D
15.0% max.
10.0% max.
continued on next page
Notes:
Note5: Operation below 10% load will not harm the converter, but specifications may not be met
E 5.3.3 E 5.3.3 E 5.3.3 .5 Sigma .5 Sigma .5 Sign
www.recom-power.com REV.: 4/2019 ECO-4
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)
RK & RH
Series
25
20
10
0
15
5
-5
-10
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
3.305
0505
1205
25
20
10
0
15
5
-5
-10
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
3.312
0512
1212
25
20
10
0
15
5
-5
-10
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
3.305
0505
1205
25
20
10
0
15
5
-5
-10
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
3.309
0509
1209
25
20
10
0
15
5
-5
-10
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
3.315
0515
1215
25
20
10
0
15
5
-5
-10
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
3.309
0509
1209
RH-xx05D
RK-xx12S
continued on next page
RK-xx05S
RH-xx09D
RK-xx15S
RK-xx09S
Deviation vs. Load
E E g 5 > ........................ . g 3 \m“—__ '4
www.recom-power.com REV.: 4/2019 ECO-5
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)
RK & RH
Series
ENVIRONMENTAL
Parameter Condition
Value
Operating Temperature Range full load @ free air convection (see graph) -40°C to +90°C
Operating Altitude 3000m
Operating Humidity non-condensing 5% - 95% RH max.%
Pollution Degree PD2
MTBF according to MIL-HDBK-217F; G.B.
RK type +25°C
+85°C
992 x 10³ hours
145 x 10³ hours
RH type +25°C
+85°C
1012 x 10³ hours
151 x 10³ hours
continued on next page
PROTECTIONS
Parameter
Condition
Value
Short Circuit Protection (SCP) without suffix
with suffix “/P”
1 second
continuous
Isolation Voltage (6) I/P to O/P
without suffix tested for 1 second
rated for 1 minute
3kVDC
1.5kVAC
with suffix “/H” tested for 1 second
rated for 1 minute
4kVDC
2kVAC
Isolation Capacitance RK types
RH types
20pF min. / 75pF max.
20pF min. / 65pF max.
Isolation Resistance 15G min.
Insulation Grade basic (IEC/EN60950-1)
functional (IEC/EN60601-1)
25
20
10
0
15
5
-5
-10
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
3.312
0512
1212
25
20
10
0
15
5
-5
-10
Deviation [%]
0 10 20 30 40 50 60 70 80 90 100
Output Load [%]
3.315
0515
1215
RH-xx12D RH-xx15D
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 also required. Recommended fuse: slow blow type
Deviation vs. Load
www.recom-power.com REV.: 4/2019 ECO-6
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)
RK & RH
Series
SAFETY AND CERTIFICATIONS
Report / File Number
Standard
Information Technology Equipment, General Requirements for Safety E358085-A4-UL UL60950-1, 2nd Edition:2007
CAN/CSA C22.2 No. 60950-1-03, 2nd Edition:2007
Information Technology Equipment, General Requirements for Safety SPCLVD1602031 IEC60950-1:2005, 2nd Edition + A2:2013
EN60950-1:2006 + A2:2013
Medical electrical equipment Part 1: General requirements for basic
safety and essential performance WD-SE-R-180676-A0 (8) IEC60601-1:2005 + A1:2012, 3rd Edition
EN60601-1:2006 + A1:2013 + A12:2014
EAC RU-AT.49.09571 TP TC 004/2011
RoHS 2+ RoHS-2011/65/EU + AM-2015/863
EMC Compliance Condition Standard / Criterion
Electromagnetic compatibility of multimedia equipment -
Emission requirements
with external filter
(see filter suggestion below)
EN55032, Class B
EN55032, Class A
Derating Graph
(@ free air convection)
-40 -20 0 20 40 7060-30 -10 10 30 50 80 90
95
110100
100
80
60
40
90
70
50
30
20
10
0
Output Load [%]
Ambient Temperature [°C]
Notes:
Note8: excluded +15/-9 version
L1
C
1
C
2
-Vout
+Vout
-Vin
+Vin
C4
C3
+V
out
+V
in
-V
out
-V
in
EMC Filter Suggestion according to EN55032
Single Output
Component List Class A Component List Class B
MODEL C1 L1 C3 (safety) C4 (safety)
RK-0505S
10µF
100V MLCC
22µH choke
RLS-226 1nF 2.2nF
RK-0515S
RK-2405S
RK-2415S
MODEL C1 L1 C2 C3 and C4
RK-0505S
N/A N/A 4.7µF
50V MLCC N/A
RK-0515S
RK-2405S
RK-2415S
Notes:
Note9: Filter suggestions are valid for indicated part numbers only. For other part numbers, please contact RECOM tech support for advice
zou Trfl .:. H M W “H [W 3H \
www.recom-power.com REV.: 4/2019 ECO-7
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)
RK & RH
Series
DIMENSION and PHYSICAL CHARACTERISTICS
Parameter Type Value
Material case
potting
non-conductive black plastic, (UL94 V-0)
epoxy, (UL94 V-0)
Dimension (LxWxH) standard
with suffix “/H”
19.65 x 6.0 x 10.2mm
19.65 x 7.05 x 10.2mm
Weight standard
with suffix “/H”
2.6g typ.
2.8g typ.
Dimension Drawing (mm)
Recommended Footprint
Recommended Footprint
Bottom View
1 2 65 7 1 2 65 7
Top View
1.27
6.0
19.65
6x2.54= 15.242.00 2.54
2.54
Marking
embossed logo
0.5
10.2
0.5+0.10/-0.05 0.25±0.05
4.10
Bottom View
0.5
1.27
10.2
0.5+0.10/-0.05 0.25±0.05
7.05
19.65
embossed Logo
6 x 2.54 =15.24
4 x 2.54 = 10.16
2.00
12 567
2.54
2.54
4.10
Bottom View
1 2 5 7
Marking
Top View
12 567
„H“ - Version
Standard Version
Pinning Information
Pin # Single Dual
1 +Vin +Vin
2 -Vin -Vin
5 -Vout -Vout
6 no pin Com
7 +Vout +Vout
Tolerance: xx.x= ±0.5mm
xx.xx= ±0.25mm
Pinning Information
Pin # Single Dual
1 +Vin +Vin
2 -Vin -Vin
5 -Vout -Vout
6 no pin Com
7 +Vout +Vout
Tolerance: xx.x= ±0.5mm
xx.xx= ±0.25mm
www.recom-power.com REV.: 4/2019 ECO-8
DC/DC Converter
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)
RK & RH
Series
The product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer.
The
products are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or
cause
loss of life, inflict bodily harm or damage property. The applicant 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.
INSTALLATION AND APPLICATION
IGBT Application Circuit
DC
DC
IGBT Driver
C1
R1
Signal+
Signal-
Q1
E
C
G
C3
C2
+Vin
+Vin
-Vin
-Vin
+Vout
-Vout
IN OUT
IC2
IC1
+
PACKAGING INFORMATION
Parameter
Type
Value
Packaging Dimension (LxWxH) tube 520.0 x 16.0 x 9.0mm
Packaging Quantity tube 25pcs
Storage Temperature Range -55°C to +125°C
Storage Humidity non-condensing 95% RH max.

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