CZ3813

MP

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

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

MP

Description

CZ3813 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. CZ3813 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. CZ3813 has a built-in stray magnetic field reduction function to suppress this effect.

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 CZ3813
Package Type (Mounting style) SMD
Maximum Effective Current [Arms] 40
Linear Sensing Range (MIN.) [A] -33
Linear Sensing Range (MAX.) [A] 33
Sensitivity [mV/A] 60
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 MP
Pb Free Yes
Halogen Free Yes
MSL MSL3
Packaging TAPE
JEDEC Standard Packaging Compliant
Minimum Order Quantity [pcs.] 1000
Recommended Order Quantity 1 [pcs.] 9000
Recommended Order Quantity 2 [pcs.] 2000
Standard Packing Quantity [pcs.] 1000
Replacement P/N

Block Diagram

Block Diagram