Changsha Purple Horn E-Commerce Co., Ltd.
| Standby Current | 6mA |
| working temperature | -40℃~+125℃ |
| Current Range | ±30A |
| Voltage - Supply | 3.3V |
| Band Width | 1MHz |
| Current Terminal Resistance | 1mΩ |
| Response Time (tr) | 300ns |
| Sensitivity | 33.3mV/A |
| Bidirectional Current Detection | Support |
| Description | ±30A 33.3mV/A Current Sensors RoHS |
| Mfr. Part # | CT417-HSN830MR |
| Model Number | CT417-HSN830MR |
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Product Specification
| Standby Current | 6mA | working temperature | -40℃~+125℃ |
| Current Range | ±30A | Voltage - Supply | 3.3V |
| Band Width | 1MHz | Current Terminal Resistance | 1mΩ |
| Response Time (tr) | 300ns | Sensitivity | 33.3mV/A |
| Bidirectional Current Detection | Support | Description | ±30A 33.3mV/A Current Sensors RoHS |
| Mfr. Part # | CT417-HSN830MR | Model Number | CT417-HSN830MR |
The CT417 is a high-bandwidth, ultra-low noise integrated contact current sensor leveraging Allegro's XtremeSense TMR technology for high-accuracy current measurements. It supports eight current ranges, with the integrated current-carrying conductor (CCC) handling up to 65 A and providing a linear analog output voltage. The device boasts a total output error of less than 1.0% full-scale (FS), a 300 ns output response time, and immunity to common mode fields. An integrated overcurrent detection (OCD) circuitry alerts the microcontroller via an active-low fault (FLT) pin. It is offered in an industry-standard, green, RoHS-compliant 8-lead SOIC package.
| Feature/Model | Specification | Value |
|---|---|---|
| General Specifications | ||
| Bandwidth | fBW | 1.0 MHz |
| Response Time | tRESPONSE | ~300 ns |
| Current Consumption | ICC | ~6.0 mA |
| Supply Voltage | VCC | 3.0 to 3.6 V |
| Total Output Error | ETOT | < 1.0% FS (stated in overview), < 3.0% FS (stated in performance characteristics) |
| Common Mode Field Rejection Ratio | CMFRR | -40 dB |
| Overcurrent Detection (OCD) | Integrated circuitry with FLT pin output | |
| Fault Output | FLT | Open drain, active low digital signal |
| Rated Isolation Voltage | 2.5 kVRMS | |
| Working Voltage (Basic Isolation) | 560 VRMS | |
| Working Voltage (Reinforced Isolation) | 280 VRMS | |
| Low Noise | eN @ fBW = 100 kHz | 9.5 to 19.0 mARMS |
| Power-On Time | tON | 100 s (typical) |
| Rise Time | tRISE | 200 ns (typical) |
| Propagation Delay | tDELAY | 250 ns (typical) |
| Undervoltage Lockout (UVLO) | Rising: 2.50 V, Falling: 2.45 V | |
| Current Ranges & Models | ||
| Model | Current Range (IPMAX) | Sensitivity (Typ.) |
| CT417-HSN820MR / CT417-ASN820MR | 20 A | 50 mV/A |
| CT417-HSN830MR / CT417-ASN830MR | 30 A | 33.3 mV/A |
| CT417-HSN850MR-1 / CT417-HSN850MR / CT417-ASN850MR | 40 A / 50 A | 26.4 mV/A (40 A) / 20 mV/A (50 A) |
| CT417-HSN865MR / CT417-ASN865MR | 65 A | 15.4 mV/A |
| CT417-HSN820DR / CT417-ASN820DR | 0 to 20 A | 100 mV/A |
| CT417-HSN830DR / CT417-ASN830DR | 0 to 30 A | 66.7 mV/A |
| CT417-HSN850DR / CT417-ASN850DR | 0 to 50 A | 40 mV/A |
| CT417-HSN865DR / CT417-ASN865DR | 0 to 65 A | 30.8 mV/A |
| Package Dimensions (SOIC-8) | ||
| Dimension | Symbol | Min. / Typ. / Max. (mm) |
| Body Length | D | 4.80 / 4.89 / 4.98 |
| Body Width | E | 3.81 / 3.90 / 3.99 |
| Height | A | 1.52 / 1.62 / 1.72 |
| Lead Pitch | e | 1.27 BSC |
| Overall Width | H | 5.80 / 6.00 / 6.20 |
| Lead Width | b | 0.36 / 0.41 / 0.46 |
| Operating Conditions | ||
| Operating Ambient Temperature | TA | -40 to 125 C |
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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