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
Moisture Barrier Packaging	Based on JEDEC J‑STD‑033 guidelines
Minimum Order Quantity [pcs.]	1000
Replacement P/N

CZ3815

Description

Key Features

Applications

Specifications

Product Information

Block Diagram

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