SONNECY Unipolar Hall Effect Switch Ics CYD421, Power Supply...

Preview: Unipolar Hall Effect Switch Ics CYD421, Power Supply: 3.8-40V, supply current: 40mA, Operating Temperature: -40 ~+125°C

Unipolar Hall Effect Switch Ics CYD421, Power Supply: 3.8-40V, supply current: 40mA, Operating Temperature: -40 ~+125°C

Quantity	Unit price
until 9	€ 0.75 *
from 10	€ 0.63 *
from 20	€ 0.52 *
from 50	€ 0.44 *
from 100	€ 0.37 *
from 200	€ 0.30 *
from 500	€ 0.25 *
from 1000	€ 0.19 *
from 3000	€ 0.15 *

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Ready for shipping, delivery time 1-3 workdays
for quantities up to available stock of 680 pieces (3-4 weeks if more)

Article-Nr: CYD421-UA
Serial-Nr: CYD421
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Data sheet download (Deutsch)

CYD421, unipolar Hall effect switch, designed with Bipolar technology, is south sensitive... more

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Unipolar Hall Effect Switch Ics CYD421, Power Supply: 3.8-40V, supply current: 40mA, Operating Temperature: -40 ~+125°C

CYD421, unipolar Hall effect switch, designed with Bipolar technology, is south sensitive unipolar Hall Effect switch and includes on-chip Hall element voltage generator, a voltage regulator for operation with supply voltages of 3.8 to 40V, reverse voltage protection, temperature compensation circuitry, smallsignal amplifier, Schmitt trigger and an open-collector output.

The sensor is designed to respond to South poles. While the magnetic flux density(B) is larger than operate point Bop, the output will be turned on with low output level. Then the output is held until the magnetic flux (B) is lower than release point Brp. The output will be turned off with high output level.

Applications

Automotive brake pedal position detection
Proximity detection
Speed measurement
Weak magnetic field applications
Solid state switches

Features

3.8V to 40V operation voltage
Overvoltage protection capability up to 40 V
High accuracy unipolar switch
Built-in dynamic offset cancellation
Open drain output
Low thermal drift of magnetic sensing
Qualified according to AEC-Q100 test standard

Information about product safety:

Manufacturer/ EU Responsible Person:

Company name: ChenYang Technologies GmbH & Co.KG

Address: Markt Schwabener Str. 8; 85464 Finsing; Deutschland

E-Mail: info@chenyang.de

Phone: +49 8121 2574100

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Operating Temperature:	-40°C ~ +125°C
Power Supply:	3.8V ~ 40V DC
Package/Size:	TO92S/4.1x3.18x1.58mm, SOT23-3L/ 2.92 x 1.60 x 1.15 mm
Operation Point:	3.0 mT ~ 8.0 mT
Release Point:	1.0mT ~ 6.0mT
Hysteresis:	1.0mT ~ 4.0mT
Max. Supply current/voltage:	40mA/60V