Changsha Purple Horn E-Commerce Co., Ltd.
| working temperature | -40℃~+85℃ |
| Current Range | 129.1A |
| Voltage - Supply | 3V~3.6V |
| Sensitivity | 12mV/A |
| Description | 129.1A 12mV/A SMD-10P,7.7x10.9mm Current Sensors RoHS |
| Mfr. Part # | CZ3A07 |
| Package | SMD-10P,7.7x10.9mm |
| Model Number | CZ3A07 |
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Product Specification
| working temperature | -40℃~+85℃ | Current Range | 129.1A |
| Voltage - Supply | 3V~3.6V | Sensitivity | 12mV/A |
| Description | 129.1A 12mV/A SMD-10P,7.7x10.9mm Current Sensors RoHS | Mfr. Part # | CZ3A07 |
| Package | SMD-10P,7.7x10.9mm | Model Number | CZ3A07 |
The CZ-3A07 is an open-type current sensor utilizing advanced Hall sensor technology for high-accuracy and high-speed AC/DC current measurement. Its coreless, ultra-small surface mount package offers space-saving benefits, while a low primary conductor resistance enables a 50Arms continuous current rating with suppressed heat generation. Designed with a built-in stray magnetic field reduction function and dual overcurrent detection, the CZ-3A0x series ensures reliable performance even in disturbed magnetic environments. It is UL 61800-5-1 safety compliant and ideal for industrial applications such as AC drives, servo motors, UPS, and power conditioners, as well as for interfacing with 3.3V AD converters. The CZ-3A0x series offers a range of linear measurement capabilities, allowing for consistent board designs across different current ratings.
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Units | Notes |
|---|---|---|---|---|---|---|---|
| Model | CZ-3A07 | ||||||
| Maximum Primary Current (Continuous) | IRMSmax | 50 | Arms | Continuous DC value or RMS value | |||
| High-accuracy | Ta=3585C | 0.4 | %F.S. | ||||
| Primary Conductor Resistance | RP | 0.27 | m | ||||
| Package Dimensions | 12.7mm10.9mm2.25mm | ||||||
| Supply Voltage | VDD | 3.0 | 3.3 | 3.6 | V | ||
| Sensitivity | Vh | IIN=30A | 12 | mV/A | Note 1) | ||
| Zero-Current Output Voltage | Vof | IIN0A | 1.64 | 1.65 | 1.66 | V | Note 1) |
| Linear Sensing Range | INS | -129.1 | 129.1 | A | Note 2) | ||
| Linearity Error | IIN=30A, IOUT=2mA | -0.6 | 0.6 | %F.S. | Note 1) | ||
| Rise Response Time | tr | CLVOUT=1000pF | 1 | s | Note 3) | ||
| Fall Response Time | tf | CLVOUT=1000pF | 1 | s | Note 3) | ||
| Stray Magnetic Field Reduction | Ebc | -10mT < Stray Magnetic Field <10mT | 0.01 | A/mT | Equivalent to Zero-Current output drift | ||
| dV/dt Settling Time | tdVdt | 200V/s | 2 | s | Note 5) | ||
| Overcurrent Detection Threshold 1 Adjustable Range | |IOCDTH1| | 58.4 | 145.8 | A | Note 7) | ||
| Overcurrent Detection Response Time 1 | tRSOCD1 | ROCD =1k, CLOCD = 1000pF | 4.5 | 5.5 | s | Note 3) | |
| Overcurrent Detection Threshold 2 Adjustable Range | |IOCDTH2| | 145.9 | 291.6 | A | Note 7) | ||
| Overcurrent Detection Response Time 2 | tRSOCD2 | ROCD =1k, CLOCD = 1000pF | 1.5 | 2.5 | s | Note 3) | |
| Temperature Drift of Sensitivity | Vh-d | Ta=3585C | 0.4 | 0.6 | % | Note 4), 8), 9) | |
| Total Accuracy | Etotal | Ta=3585C | 0.2 | 0.4 | %F.S. | Note 4), 8) | |
| Isolation Voltage | VINS | AC50Hz, 60s | 4.2 | kVrms | Note 6) | ||
| Creepage distance | Cr | 8.0 | mm | ||||
| Clearance distance | Cl | 8.0 | mm |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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