Input Voltage Range

±10%

Output Voltage Accuracy

±5%

Line Voltage Regulation

1.2%/1% of Vin typ.

Load Voltage Regulation

5V output type

15% max.

(10% to 100% full load)

9V, 12V, 15V, 24V output types

10% max.

RH-xx1509D

10% max.

Output Ripple and Noise (20MHz limited)

Single output types

100mVp-p max.

Dual output types

±75mVp-p max.

Operating Frequency

RK types

50kHz min. / 100kHz typ. / 105kHz max.

RH types

57kHz min. / 100kHz typ. / 105kHz max.

RK-xx1509D

50kHz min. / 88kHz typ.

Efficiency at Full Load

70% min. / 80% typ.

Minimum Load = 0%

Specifications valid for 10% minimum load only.

Isolation Voltage

(tested for 1 second)

3000VDC

(rated for 1 minute***)

1500VAC / 60Hz

Isolation Voltage

H-Suffix

(tested for 1 second)

4000VDC

H-Suffix

(rated for 1 minute***)

2000VAC / 60Hz

Isolation Capacitance

RK types

20pF min. / 75pF max.

RH types

20pF min. / 65pF max.

Isolation Resistance

15 G

Ω min.

Short Circuit Protection

1 Second

P-Suffix

Continuous

Operating Temperature Range (free air convection, without derating)

-40°C to +90°C (see Graph)

Storage Temperature Range

-55°C to +125°C

Relative Humidity

95% RH

continued on next page

ECONOLINE

DC/DC-Converter

with 3 year Warranty

RK_RH

EN-60950-1 Certified

IEC/EN-60601-1 Certified**

UL-60950-1 Certified**

** +15/-9 Version excluded

Selection Guide

Part

Input

Output

Output

Efficiency

Max

Number

Voltage

Voltage

Current

Capacitive

SIP 7

(4kV)

(VDC)

(VDC)

(mA)

(%)

RK-xx05S*

(H)

5, 12, 15, 24

5

200

70-78

1000µF

RK-xx09S*

(H)

5, 12, 15, 24

9

111

70-80

1000µF

RK-xx12S*

(H)

5, 12, 15, 24

12

84

78-82

470µF

RK-xx15S*

(H)

5, 12, 15, 24

15

66

80-82

470µF

RH-xx05D*

(H)

5, 12, 15, 24

±5

±100

74-78

±470µF

RH-xx09D*

(H)

5, 12, 15, 24

±9

±56

76-79

±470µF

RH-xx12D*

(H)

5, 12, 15, 24

±12

±42

78-84

±220µF

RH-xx15D*

(H)

5, 12, 15, 24

±15

±33

80-84

±220µF

RH-xx1509D*

(H)

5, 12, 24

+15/-9

+33/-56

70-81

+220/-470µF

xx = Input Voltage. Other input and output voltage combinations available on request.

* add Suffix “P” for Continuous Short Circuit Protection, e.g.

RK-0505S/P, RK-0505S/HP

100

60

20

40

100

50

0

-40

90

150

Operating Temperature °C

0

80

Safe Operating Area

95

1 Watt

SIP7

Output

Derating-Graph

(Ambient Temperature)

Features

Unregulated

Converter

Description

The RK and RH Series DC/DC-Converter complements Recom’s industrial range of converters

with very high isolations of 3KV and 4kVDC. The extended operating temperature range

covering –40°C to +90°C is a standard feature. The converters are EN-60601-1 certified,

making them suitable for medical as well as IGBT driver applications.

Refer to Application Notes

RoHS

2011/65/EU

6/6

E-358085

***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.

REV: 0/2015

E-57

www.recom-power.com