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71

April-2005

Selection Guide

Part

Input

Output

Output

Efficiency

Number

Voltage

Voltage

Current

SIP7

4kV

(VDC)

(VDC)

(mA)

(%)

RKZ-xx3.3S

(H)

5, 9, 12, 15, 24

3.3

606

70

RKZ-xx05S

(H)

5, 9, 12, 15, 24

5

400

82-84

RKZ-xx09S

(H)

5, 9, 12, 15, 24

9

222

78-84

RKZ-xx12S

(H)

5, 9, 12, 15, 24

12

168

82-84

RKZ-xx15S

(H)

5, 9, 12, 15, 24

15

132

82-84

RKZ-xx24S

(H)

5, 9, 12, 15, 24

24

83

82-84

RKZ-xx3.3D

(H)

5, 9, 12, 15, 24

±3.3

±303

70-82

RKZ-xx05D

(H)

5, 9, 12, 15, 24

±5

±200

70-82

RKZ-xx09D

(H)

5, 9, 12, 15, 24

±9

±111

82-84

RKZ-xx12D

(H)

5, 9, 12, 15, 24

±12

±84

82-84

RKZ-xx15D

(H)

5, 9, 12, 15, 24

±15

±66

82-84

RKZ-xx24D

(H)

5, 9, 12, 15, 24

±24

±42

82-84

xx = Input Voltage

100

60

20

40

100

50

0

-40

85

150

Operating Temperature °C

0

80

Safe Operating Area

2 Watt

SIP7

&

Dual Output

Derating-Graph

(Ambient Temperature)

ECONOLINE

DC/DC-Converter

RKZ

Series

EN 60950 certified, rated for

250VAC (LVD test report)

Features

Unregulated

Converters

Specifications (Core Operating Area)

Input Voltage Range

±10%

Output Voltage Accuracy

±5%

Line Voltage Regulation

1.2%/1% of Vin max.

Load Voltage Regulation

3.3V output types

20% max.

(10% to 100% full load)

5V output type

15% max.

12V, 15V, 24V output types

10% max.

Output Ripple and Noise (20MHz limited)

150mVp-p max.

Operating Frequency

35kHz min. / 50kHz typ. / 85kHz max.

Efficiency at Full Load

70% min. / 80% typ.

No Load Power Consumption

134mW min. / 212mW typ. / 350mW max.

Isolation Voltage

(tested for 1 second)

3.000VDC min.

Rated Working Voltage

(long term isolation)

see Application Notes

Isolation Voltage

H-Suffix

(tested for 1 second)

4.000VDC min.

Rated Working Voltage

H-Suffix

(long term isolation)

see Application Notes

Isolation Capacitance

30pF min. / 110pF max.

Isolation Resistance

15 G

Ω min.

Short Circuit Protection

1 Second

Operating Temperature Range (free air convection)

-40°C to +85°C (see Graph)

Storage Temperature Range

-55°C to +125°C

Relative Humidity

MSL Level 1

95% RH

Package Weight

2.8g

MTBF (+25°C)

using MIL-HDBK 217F

(+85°C)

using MIL-HDBK 217F

The RKZ Series of DC/DC Converters are fully certified to EN 60950: 2000. This makes them ideal for all Telecom

and safety applications where approved isolation is required.

EN 60950 is derived from IEC 950 and is equivalent to UL 1950 and CSA 950 standards.

Description

Application Notes chapter "MTBF"