t6522-a Coilcraft, Inc., t6522-a Datasheet
t6522-a
Manufacturer Part Number
t6522-a
Description
Smt Current Sensor ?c T6522-a
Manufacturer
Coilcraft, Inc.
Datasheet
1.T6522-A.pdf
(2 pages)
1. The two sensed current windings may be connected in parallel (1:50) to provide up to 3 A sensing capability, or connected in series (2:50) to
2. Inductance measured between pins 3 and 4 at 100 kHz, 0.1 Vrms.
3. Operating temperature range -40°C to +85°C.
4. Electrical specifications at 25°C.
Typical Response
© Coilcraft, Inc. 2006
provide twice the output sensitivity.
0.5
3.0
2.5
2.0
1.5
1.0
T6522-A
number
0
Part
0
0.5
SMT Current Sensor – T6522-A
Turns ratio
(with R
1.0
Current (Amps rms)
1:50
T
Series
= 50 Ohm)
1.5
1
2.0
current I
Sensed
3 Arms
max
Specifications subject to change without notice.
Please check our website for latest information.
2.5
in
1
Parallel
3.0
Inductance
min (mH)
3.4
Typical Application
Varying the terminating resistance (R
voltage/Ampere in conductor.
This low cost transformer is designed for use at 50 kHz to
300 kHz to sense continuous currents up to 3 Amps. The
current windings can be connected in series to provide
twice the output sensitivity. It is packaged in a small
footprint, low profile, surface mount ceramic case that
makes it ideal for pick and place operations.
Applications include power supply feedback control, motor
protection, overload sensing and detecting load drop or
shutdown.
To request free evaluation samples, contact Coilcraft or
visit www.coilcraft.com.
I
in
2
1 T
2
5
6
1
Pins 1,2 – 5,6: 0.006
Pins 3 – 4: 0.700
DCR max
(Ohms)
50 T
Document 369-1 Revised 11/05/03
3
4
T
) increases or decreases output
R
Document 369 -1
Pri-sec (Vrms)
T
Isolation
500
V
out
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t6522-a Summary of contents
Page 1
... SMT Current Sensor – T6522-A Part 1 number Turns ratio T6522-A 1:50 1. The two sensed current windings may be connected in parallel (1:50) to provide sensing capability, or connected in series (2:50) to provide twice the output sensitivity. 2. Inductance measured between pins 3 and 4 at 100 kHz, 0.1 Vrms. 3. Operating temperature range -40°C to +85°C. ...
Page 2
... SMT Current Sensor – T6522-A Dimensions 0.300 max 7,62 0.430 max 10,9 Notch indicates pin 1 0.25 max Recommended 6,35 0.025 ref 0,64 0.055 typ 1, 0.290 7, 0.040 1,02 0.100 cen 2,54 Weight: 0.9 g Tape and reel: 750/13″ reel 24 mm tape width For packaging data see Tape and Reel Specifications section. ...