TD-045 E-T-A Circuit Protection and Control, TD-045 Datasheet

TD-045

Manufacturer Part Number

TD-045

Description

SENSOR; OVERCURRENT DETECTOR; SUPPLY VOLTAGE OF -1.0 TO + 25 VDC; BOARD MOUNT; 45A

Manufacturer

E-T-A Circuit Protection and Control

Type

Electronicr

Datasheet

1.TD-035.pdf (4 pages)

Specifications of TD-045

Brand/series

TD Series

Current, Rating

45 A

Mounting Type

PCB

Special Features

Hall Effect

Time, Trip

1 μs

Lead Free Status / Rohs Status

RoHS Compliant part Electrostatic Device

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Type No

Supply Voltage

Supply Current

Operating Temperature

Output Trip Time

Output ON Voltage

Output ON Current

Note 1: Detector sensitive to unidirectional current as defined in mechanical dimension drawing

01/2009

Welding equipment, servo drives, treadmills, automotive power

conversion, power supplies, home audio, MRI equipment

Hall effect type current sensor with a single digital output factory

programmed to go low when a given current threshold is exceed-

ed. The TD Series is able to operate within a temperature range of

-40

miniature package size allows the TD series to be mounted on

printed circuit boards and is integrated with an open collector dig-

ital output which is ideal for interfacing to control circuitry.

Description

Typical Applications

Ordering Information

Operating Characteristics

C to 125

Over Current Detector

Trip Point

015

020

025

030

035

040

045

050

055

060

065

070

075

080

085

090

095

100

105

110

115

120

125

025

= ordering example

C and has a fast response time of 1!s (typical). The

15 Amp

20 Amp

25 Amp

30 Amp

35 Amp

40 Amp

45 Amp

50 Amp

55 Amp

60 Amp

65 Amp

70 Amp

75 Amp

80 Amp

85 Amp

90 Amp

95 Amp

100 Amp

105 Amp

110 Amp

115 Amp

120 Amp

125 Amp

TD Over Current Detector

Symbol

trip

Min

-40

3.8

www.e-t-a.com

Absolute maximum ratings are the extreme limits that the detector will withstand without dam-

age. Electrical operation and characteristics are not guaranteed as the maximum limits are

approached. Proper application of the detector must ensure that the detector operates within

the operating characteristics below.

Absolute Maximum Ratings

Supply Voltage

Voltage Externally Applied to

Output

Output ON current (sink)

Operating Temp Range

Sensed Current

RMS voltage for AC isolation

test, 50/60 Hz, 1 minute

Technical Data

Typ.

0.15

1.0

Max

24.0

10.0

0.40

125

2.5

Series TD

1551 Bishop Ct.; Mt. Prospect , IL 60056

P: (847) 827-7600 F: (847) 827-7655

-1.0 to +25 VDC

+25 VDC max (Output high, current

below I trip )

-0.5 VDC min (Output high or low)

50 mA

-40

+/- 500 Amp peak

2.5 kVac

Notes

VDC

!S, di/dt=I

VDC sinking 20 mA

C to +125

trip

/!S

Related parts for TD-045

TD-045 Summary of contents

Page 1

... TD Over Current Detector Description Hall effect type current sensor with a single digital output factory programmed to go low when a given current threshold is exceed- ed. The TD Series is able to operate within a temperature range of - 125 C and has a fast response time of 1!s (typical). The o o miniature package size allows the TD series to be mounted on printed circuit boards and is integrated with an open collector dig- ital output which is ideal for interfacing to control circuitry ...

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TD-045 E-T-A Circuit Protection and Control, TD-045 Datasheet

TD-045

Specifications of TD-045

Related parts for TD-045

TD-045 Summary of contents

Page 1

Page 2

Page 3

Page 4

Related keywords