TD-115 E-T-A, TD-115 Datasheet
TD-115
Manufacturer Part Number
TD-115
Description
SENSOR CURRENT HALL EFFECT 115A
Manufacturer
E-T-A
Series
TDr
Datasheet
1.TD-015.pdf
(4 pages)
Specifications of TD-115
Current - Sensing
115A
Accuracy
-
Sensitivity
-
Current - Supply
10mA
Sensor Type
Open Loop Hall Effect
Voltage - Supply
3.8 V ~ 24 V
Output
150mV
Frequency
-
Response Time
1µs
Polarization
Unidirectional
Operating Temperature
-40°C ~ 125°C
Package / Case
Non Standard
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
302-1395
Type No
TD
TD
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
o
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
o
= 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
T
V
V
I
I
I
os
trip
s
s
os
s
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
20
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
mA
o
!S, di/dt=I
VDC sinking 20 mA
mA
C
o
C to +125
trip
/!S
o
C
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TD-115 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 ...
Page 2
... Figure 2 - TD-030 Figure 4 - TD-040 www.e-t-a.com :in :a; 70.4 89.6 74.8 95.2 79.2 100.8 83.6 106.4 88 112 92.4 117.6 96.8 123.2 101.2 128.8 105.6 134.4 110 140 40 35 ...
Page 3
FGA!>& 100 120 Temperature (C) Maximum Typical Minimum !i#ure 7 - FGA!?& 100 90 80 ...
Page 4
... TD50 R 0.047" R 0.250" R 0.085" 0.160" MAX 0.313" 0.363" 0.112" +/- 0.025" 0.104" 0.160" 0.050" 0.325" 0.660" 0ri&4e5 6ir#ui4 8-%r5 !-u&4i&g F--4:ri&4 ;-(e <-#%4i-& 6$%r4 Hole X A1 0.275” -0.110” A2 0.275” -0.160” ...