CZ3A04
- Mfr.Part #
- CZ3A04
- Manufacturer
- AKM
- Package / Case
- 16-PowerSOIC (0.303, 7.70mm Width), 10 Leads
- Datasheet
- Download
- Description
- 3.3V OUTPUT ACCURATE CORELESS CU
- Stock
- 863
- In Stock :
- 863
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- Manufacturer :
- AKM
- Product Category :
- Current Sensors
- Operating Temperature :
- -40°C~85°C TA
- Sensor Type :
- Hall Effect, Open Loop
- Response Time :
- 1μs
- Current - Supply (Max) :
- 16mA Typ
- Package / Case :
- 16-PowerSOIC (0.303, 7.70mm Width), 10 Leads
- RoHS Status :
- ROHS3 Compliant
- For Measuring :
- AC/DC
- Accuracy :
- ±2.1%
- Current - Sensing :
- 32.2A
- Number of Channels :
- 1
- Series :
- CZ
- Moisture Sensitivity Level (MSL) :
- 2A (4 Weeks)
- Packaging :
- Tape and Reel (TR)
- Polarization :
- Unidirectional
- Sensitivity :
- 48mV/A
- Mounting Type :
- Surface Mount
- Linearity :
- ±0.6%
- Output :
- Voltage
- Voltage - Supply :
- 3V~3.6V
- Datasheets
- CZ3A04
CZ Series Hall Effect, Open Loop Sensor 1-Channel Unidirectional -40°C~85°C TA 3V~3.6V 32.2A Accuracy-±2.1% Linearity-±0.6%
CZ3A04 Description
CZ3A04 is an open-type current sensor using Hall sensors, which outputs the analog voltage proportional to the AC/DC current. Group III-V semiconductor thin film is used as the Hall sensor, enabling high-accuracy and high-speed current sensing. Coreless ultra-small surface mount package realizes space-saving. Also, the low primary conductor resistance suppresses heat generation to achieve the 50Arms continuous current. Existing coreless current sensors have an accuracy disadvantage from degradations caused by a disturbed magnetic field.
CZ3A04 Features
Compliant with the safety standard of UL61800-5-1 (Clearance, Creepage distance ≧ 8.0mm)
Certified with safety standards of UL-1577 and IEC/UL62368-1.
3.3V Output
Maximum Primary Current: 50Arms
High-accuracy : 0.3%F.S.(Ta=35~85°C Typ.)
Quite small primary conductor resistance: 0.27mΩ Typ.
Stray magnetic field reduction function
Small-sized surface mount package(12.7mm×10.9mm×2.25mm)
Dual overcurrent detection function (Adjustable overcurrent detection thresholds)
Isolation Voltage:4.2kVrms(AC50Hz,60s)
Non-ratiometric output
CZ3A04 Applications
AC drives
DC motors
UPS
General Inverters
Power conditioners
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