HB01U 11/98 REV B

Page 1

Product Data Sheet

HB01U

FEATURES

G

G

G

G

G HIGH ISOLATION

G

G

G

G

G 2500Vrms ISOLATION TEST VOLTAGE

G

G

G

G

G BARRIER 100% PRODUCTION TESTED

G

G

G

G

G LOW BARRIER CAPACITANCE - 10pF

G

G

G

G

G LOW LEAKAGE CURRENT - 2µA MAX

G

G

G

G

G 24-PIN DIP AND SMD

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G

G

G

G INTERNAL FILTERING

G

G

G

G

G NON-CONDUCTIVE CASE

G

G

G

G

G LOW COST

G

G

G

G

G LOW PROFILE - .375"

APPLICATIONS

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G

G

G

G INDUSTRIAL PROCESS CONTROL

G

G

G

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G DC MOTOR DRIVE

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G

G

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G INTRINSIC SAFETY SYSTEMS

G

G

G

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G GROUND LOOP ELIMINATION

G

G

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G MEDICAL EQUIPMENT

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G

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G PORTABLE TEST EQUIPMENT

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G DATA ACQUISITION

Internet: http://www.cdpowerelectronics.com

Power Electronics Division, United States

3400 E Britannia Drive, Tucson, Arizona 85706

Phone: 800.547.2537

Fax: 520.770.9369

Power Electronics Division, Europe

C&D Technologies (Power Electronics) Ltd.

132 Shannon Industrial Estate, Shannon, Co. Clare, Ireland

Tel: +353.61.474.133

Fax:+353.61.474.141

DESCRIPTION

The HB01U Series offers a wide selection of input and

output voltages to choose from. Each model is offered in

a 24-pin DIP or SMD package and has an input to output

isolation rating of 2500Vrms making it ideal for applica-

tions requiring high isolation. The dielectric withstand

characteristics of each converter are measured in pro-

duction to ensure barrier integrity.

The HB01U Series is ideal for applications where the

output is susceptible to high voltage transients, such as

motor drive and industrial process control applications.

The low barrier capacitance gives excellent input to

output dV/dt characteristics thus protecting the input

control circuitry from peak transients appearing on the

output.

The HB01U Series uses a self-oscillating circuit design

technology to realize low cost and high performance. The

inherent current limiting capability of the high isolation

design reduces high current stresses during start-up thus

increasing the capacitive load capability while maintain-

ing high reliability.

As with all of our DC/DC converters, surface mount

construction combined with extensive qualification test-

ing assures low cost without sacrificing quality and reli-

ability.