Changsha Purple Horn E-Commerce Co., Ltd.
| Voltage - Supply | 4.5V~5.5V |
| Description | Through Hole Current Sensors RoHS |
| Mfr. Part # | CQ206A |
| Package | Through Hole |
| Model Number | CQ206A |
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Product Specification
| Voltage - Supply | 4.5V~5.5V | Description | Through Hole Current Sensors RoHS |
| Mfr. Part # | CQ206A | Package | Through Hole |
| Model Number | CQ206A |
The CQ-206A is an open-type current sensor utilizing a quantum well ultra-thin film InAs Hall sensor, enabling high-accuracy and high-speed AC/DC current sensing. Its AI-Shell package integrates the Hall sensor, magnetic core, and primary conductor for space-saving and high reliability. Key features include bidirectional operation, electrical isolation, 5V single supply, ratiometric output, low variation in sensitivity and offset voltage, low temperature drift, low noise output (2.1mVrms max.), and a fast response time of 1s (typ.). The compact, halogen-free package makes it suitable for various applications requiring precise current monitoring.
| Parameter | Symbol | Min. | Typ. | Max. | Units | Notes |
|---|---|---|---|---|---|---|
| Supply Voltage | VDD | 4.5 | 5.0 | 5.5 | V | Recommended operating conditions |
| Maximum Primary Current (RMS) | IRMSmax | -50 | 50 | A | ||
| Current Consumption | IDD | 9 | mA | No Loads | ||
| Sensitivity | Vh | 44.1 | 45 | 45.9 | mV/A | * |
| Offset Voltage | Vof | 2.500 | V | IIN=0A, * | ||
| Linear Sensing Range | INS | -46 | 46 | A | ||
| Linearity Error | -1 | 1 | %F.S. | * | ||
| Rise Response Time | tr | 1 | s | CL=100pF, typ. | ||
| Fall Response Time | tf | 1 | s | CL=100pF, typ. | ||
| Bandwidth | fT | 400 | kHz | -3dB, CL=100pF | ||
| Output Noise | VNrms | 2.1 | mVrms | ** | ||
| Maximum Temperature Drift of Sensitivity | Vh-dmax | 2 | % | Ta=40~90C, Variation ratio to Vh(Ta=35C) | ||
| Maximum Temperature Drift of Offset voltage | Vof-dmax | 17 | mV | Ta=40~90C, IIN=0A, Variation from Vof(Ta=35C) | ||
| Ratiometricity Error of Sensitivity | Vh-R | -1 | 1 | % | VDD=4.5V~5.5V, ** | |
| Ratiometricity Error of Offset Voltage | Vof-R | -1 | 1 | % | VDD=4.5V~5.5V, IIN=0A, ** | |
| Primary Conductor Resistance | R1 | 100 | ||||
| Isolation Voltage | VINS | 2.5 | kV | AC 50/60Hz, 60s, ** | ||
| Isolation Resistance | RINS | 500 | M | DC 1kV, ** | ||
| Supply Voltage (Absolute Max) | VDD | -0.3 | 6.5 | V | ||
| Storage Temperature | Tstg | -40 | 125 | C | ||
| Operating Ambient Temperature | Ta | -40 | 90 | C | Recommended operating conditions |
* These parameters can drift by the values described in Reliability Tests section over the lifetime of the product.
** These characteristics are guaranteed by design.
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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