Manufacturers
E-T-A TD-050
Description
Current Sensor DC Current 5V/9V/12V/15V/18V 5-Pin
TD-050
Part Number
TD-050
Price
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Manufacturer
E-T-A
Lead Time
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Category
Sensors and Transducers » Current Sensors
Specifications
Manufacturer
E-T-A
Manufacturers Part #
TD-050
Sub-Category
Current Sensors
Factory Pack Quantity
1
Datasheet
Extracted Text
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 o o -40 C to 125 C and has a fast response time of 1�s (typical). The 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. Typical Applications Welding equipment, servo drives, treadmills, automotive power Series TD conversion, power supplies, home audio, MRI equipment Ordering Information Type No Technical Data TD Over Current Detector Trip Point Absolute Maximum Ratings 015 15 Amp Supply Voltage -1.0 to +25 VDC 020 20 Amp +25 VDC max (Output high, current Voltage Externally Applied to 025 25 Amp below I ) Output trip 030 30 Amp -0.5 VDC min (Output high or low) 035 35 Amp Output ON current (sink) 50 mA 040 40 Amp o o Operating Temp Range -40 C to +125 C 045 45 Amp Sensed Current +/- 500 Amp peak 050 50 Amp RMS voltage for AC isolation 2.5 kVac 055 55 Amp test, 50/60 Hz, 1 minute 060 60 Amp Absolute maximum ratings are the extreme limits that the detector will withstand without dam- 065 65 Amp age. Electrical operation and characteristics are not guaranteed as the maximum limits are 070 70 Amp approached. Proper application of the detector must ensure that the detector operates within 075 75 Amp the operating characteristics below. 080 80 Amp 085 85 Amp 090 90 Amp 095 95 Amp 100 100 Amp 105 105 Amp 110 110 Amp 115 115 Amp 120 120 Amp 125 125 Amp TD - 025 = ordering example Operating Characteristics Symbol Min Typ. Max Notes V Supply Voltage 3.8 s 24.0 VDC I Supply Current s 10.0 mA o I -40 Operating Temperature s 125 C T 1.0 Output Trip Time trip 2.5 �S, di/dt=I /�S trip 0.15 V Output ON Voltage os 0.40 VDC sinking 20 mA Output ON Current I os 20 mA Note 1: Detector sensitive to unidirectional current as defined in mechanical dimension drawing 1551 Bishop Ct.; Mt. Prospect , IL 60056 01/2009 www.e-t-a.com P: (847) 827-7600 F: (847) 827-7655 �D �ver Current Detector o �rip Currents �Amps � �� C� �rip Current �in �a� �rip Current �in �a� 15 13.2 16.8 80 70.4 89.6 20 17.6 22.4 85 74.8 95.2 25 22 28 90 79.2 100.8 30 26.4 33.6 95 83.6 106.4 35 30.8 39.2 100 88 112 40 35.2 44.8 105 92.4 117.6 45 39.6 50.4 110 96.8 123.2 50 44 56 115 101.2 128.8 55 48.4 61.6 120 105.6 134.4 60 52.8 67.2 125 110 140 65 57.2 72.8 70 61.6 78.4 75 66 84 �rip Current vs. �emperature Figure 1 - TD-025 Figure 2 - TD-030 40 35 35 30 30 25 25 20 20 15 15 10 10 5 5 0 0 40 20 0 20 40 60 80 100 120 40 20 0 20 40 60 80 100 120 Temperature (C) Temperature (C) Maximum Maximum Typical Typical Minimum Minimum Figure 4 - TD-040 Figure 3 - TD-035 60 50 50 40 40 30 30 20 20 10 10 0 0 40 20 0 20 40 60 80 100 120 40 20 0 20 40 60 80 100 120 Temperature (C) Temperature (C) Maximum Maximum Typical Typical Minimum Minimum 1551 Bishop Ct.� Mt. Prospect , IL 60056 01/200� www.e-t-a.com P: (�47) �27-7600 F: (�47) �27-7655 Trip Point (Amps) Trip Point (Amps) Trip Point (Amps) Trip Point (Amps) �� ��er ��rrent �ete�tor �ri� ��rrent ��. �e��erat�re �i�ure 5 - ������ �i�ure 6 - ������ 70 60 60 50 50 40 40 30 30 20 20 10 10 0 0 40 20 0 20 40 60 80 100 120 40 20 0 20 40 60 80 100 120 Temperature (C) Temperature (C) Maximum Maximum Typical Typical Minimum Minimum �i�ure 7 - ������ �i�ure 8 - ������ 100 140 90 120 80 100 70 60 80 50 60 40 30 40 20 20 10 0 0 40 20 0 20 40 60 80 100 120 40 20 0 20 40 60 80 100 120 Temperature (C) Temperature (C) Maximum Maximum Typical Typical Minimum Minimum �i�ure 9 - ������ 160 140 120 100 80 60 40 20 0 40 20 0 20 40 60 80 100 120 Temperature (C) Maximum Typical Minimum ���� ������ ���� ��� �������� � �� ����� ������� ������������� �� ����� �������� �� ����� �������� Trip Point (Amps) Trip Point (Amps) Trip Point (Amps) Trip Point (Amps) Trip Point (Amps) �� ��er �urre�� �e�e���r �e����i��� �i�e��i��� - � �����ge 0.660" TD50 R 0.047" 0.253" R 0.250" Dimensions are in inches R 0.085" Dimensional tolerances unless otherwise specified: +/- 0.010” 0.160" MAX 0.535" MAX Pin Desc. 0.313" 0.363" 1 Vo 2 GND 3 Vs 0.112" +/- 0.025" 0.015" +/- 0.002" SQUARE 4 Iin 0.104" 5 Iout 4 0.275" 0.160" 1 2 0.050" X 2 0.325" 3 0.660" CURRENT CONVENTION: CURRENT TO BE DETECTED FLOWS INTO TERMINAL 4 AND OUT OF TERMINAL 5. 5 �ri��e� �ir�ui� ���r� ��u��i�g F����ri�� Solder side Component side (component side view) (component side view) C1 C1 A1 A1 A2 A2 A3 A3 C2 C2 ���e �����i�� ���r� ���e �e��ri��i�� ���r� Hole X Y Finished Hole Top Pad Bottom Pad A1 0.275” -0.110” diameter A2 0.275” -0.160” A �.��7” �.���” �.���” x �.1��” A3 0.275” -0.210” C �.1��” �.���” �.���” C1 0.000 0.000 C2 0.000 -0.325” Notes: 1. Center aperture of detector located at C1, X=0.000, Y=0.000 2. Hole diameter tolerance +/- 0.003” 3. Hole location tolerance +/- 0.003” 1��1 Bishop Ct.� �t. Prospect , I� ����� �1����9 www.e-t-a.com P� ���7� ��7-7��� F� ���7� ��7-7���
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