C&D Technologies (NCL) Limited reserve the right to alter or improve the

specification, internal design or manufacturing process at any time, without

notice. Please check with your supplier or visit our web site to ensure that

you have the current and complete specification for your product before use.

© C&D Technologies (NCL) Limited 2003

NDC NM J.4

No part of this publication may be copied, transmitted or stored in a

retrieval system or reproduced in any way including, but not limited to,

photography, photocopy, magnetic or other recording means, without prior

written permission from C&D Technologies (NCL) Limited.

Instructions for use are available from www.cdpoweronline.com

C&D Technologies (NCL) Ltd

Tanners Drive, Blakelands North

Milton Keynes MK14 5BU, England

Tel: +44 (0)1908 615232

Fax: +44 (0)1908 617545

email: info@cdtechno-ncl.com

www.cdpoweronline.com

C&D Technologies Inc.

3400 E Britannia Drive, Tucson,

Arizona 85706, USA

Tel: +1 (800) 547-2537

Fax: +1 (520) 741-4598

email: sales@cdtechno.com

NMJ SERIES

5.2kVDC Isolated 1W DC/DC Converters

ISOLATION CHARACTERISTICS

GENERAL CHARACTERISTICS

TEMPERATURE CHARACTERISTICS

Parameter

Conditions

MIN

TYP

MAX

Units

Isolation Test Voltage

1 minute

5200

VDC

Resistance

500VDC

1000

MΩ

Parameter

Conditions

MIN

TYP

MAX

Units

Switching Frequency

70

kHz

Parameter

Conditions

MIN

TYP

MAX

Units

Specification

All output types

-40

85

°C

Storage

-55

130

°C

Case Temperature

All output types

30

°C

Above Ambient

Cooling

Free air convection

MECHANICAL DIMENSIONS

0.77 (19.50)

0.39

(9.80)

0.49

(12.50)

0.18 (4.60)

0.14 (3.60)

0.022 (0.55)

0.018 (0.45)

0.022 (0.55)

0.018 (0.45)

0.094

(2.40)

0.074±0.02

1.88±0.50

0.10 (2.54)

7 Pin SIP

12

5 6 7

PIN

2

GND

5–V

60V

7+V

Weight: 4.9g

All dimensions in mm XX.XX ±0.25mm. All pins on a 2.54mm pitch and within ±0.25mm of true position.

XYYWWi

NMJ0505S

PERFORMANCE CHARACTERISTICS

tolerance envelope

+10%

+6%

V nominal

temperature derating graph

2.0

1.5

1.0

0.5

0

+2.5%

–4%

–7.5%

10

50

100

Output Load Current (%)

-40

0

50

100

150

Ambient Temperature (°C)

85°C

Safe Operating Area

0.012 (0.30)

0.007 (0.20)