CZ3815

EOL

Small and high accuracy coreless current sensor supporting operation temperature up to 125°C

EOL

Description

CZ3815 is an open-type current sensor using Hall sensors, which outputs the analog voltage proportional to the AC / DC current. Group III-V compound semiconductor thin film is used as the Hall sensor, which enables the high-accuracy and high-speed current sensing. Coreless ultra-small surface mount package realizes the space-saving. 
CZ3815 can be used up to operating ambient temperature 125°C . Existing coreless current sensors have an accuracy disadvantage from degradations caused by a disturbed magnetic field. CZ3815 has a built-in stray magnetic field reduction function to suppress this effect.

Key Features

High accuracy and high speed.
The built-in high-sensitivity Hall element makes it possible to detect both DC and AC with high accuracy and high speed.

Compatible with operating environment temperature 125°C (125 degree Celsius)
It uses a coreless, thin surface mount type package with excellent heat dissipation.

Applications

                                applications that have many current paths in a limited area such as the distribution board and the three-phase inverter circuit.

Specifications

Part Number	CZ3815
Package Type (Mounting style)	SMD
Maximum Effective Current [Arms]	40
Linear Sensing Range (MIN.) [A]	-60
Linear Sensing Range (MAX.) [A]	60
Sensitivity [mV/A]	33.3
Response Time [μsec]	2
Power Supply Voltage (MIN.) [V]	4.5
Power Supply Voltage (TYP.) [V]	5.0
Power Supply Voltage (MAX.) [V]	5.5
Other
Operating Temperature [℃]	-40 to 125
Device Package	SOP
Number of Pins	10

Product Information

Part Status	EOL
Pb Free	Yes
Halogen Free	Yes
MSL	MSL3
Packaging	TAPE
JEDEC Standard Packaging	Compliant
Minimum Order Quantity [pcs.]	1000
Replacement P/N

CZ3815

Description

Key Features

Applications

Specifications

Product Information

Block Diagram

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