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Specifications
working temperature:
-40℃~+105℃
Current Range:
±50A
Voltage - Supply:
5V
Band Width:
200kHz
Response Time (tr):
1us
Sensitivity:
12.5mV/A
Bidirectional Current Detection:
Support
Mfr. Part #:
CR1V 50 PB04
Package:
Through Hole
Key Attributes
Model Number:
CR1V 50 PB04
Product Description
Current Sensor CR1V PB04 Series
The CR1V PB04 series are closed-loop (compensated) current sensors based on the Hall effect. They are designed for measuring DC, AC, and pulse currents with isolation between the primary and secondary sides. Key advantages include excellent linearity, accuracy, low temperature drift, and no insertion loss. The sensors are compliant with UL 94-V0 standards.
Product Attributes
- Brand: (Chipsensor)
- Material: UL94-V0
Application Areas
- AC variable frequency drives, servo motors
- Uninterruptible Power Supplies (UPS)
- Static converters for DC motor drives
- Switch Mode Power Supplies (SMPS)
- Welding machine power supplies
- Battery management
- Photovoltaic inverters
- Module power supplies
Technical Specifications
| Model | Parameter | Symbol | Unit | Min | Typical | Max | Remarks |
| CR1V 6 PB04 | Supply Voltage | VC | V | 4.75 | 5 | 5.25 | @ 5% |
| Rated Primary Current (RMS) | IPN | At | 6 | ||||
| Max. Measuring Current | IPM | At | -20 | 20 | |||
| Turns Ratio | KN | - | 1000 | 1-2-4: 1000 | |||
| Theoretical Gain | Gth | mV/A | 104.17 | @ VC=5V | |||
| Load Resistance | RL | k | 10 | ||||
| Current Consumption | IC | mA | 8 + IP/NS | ||||
| Output Voltage | VO | V | 2.5(0.625*IP/IPN) | ||||
| Reference Voltage @ IP=0A | VREF | V | 2.495 | 2.5 | 2.505 | ||
| Output Voltage @ VC=5V | VOUT | V | 0.25 | 4.75 | |||
| Offset Voltage | VOE | mV | -5.3 | 5.3 | VOUT-VREF | ||
| Gain Error | G | % | -0.5 | 0.5 | Excluding VOE | ||
| Tracking Time @ 90% of IPN | tr | s | 1 | @ di/dt=50A/s | |||
| CR1V 15 PB04 | Supply Voltage | VC | V | 4.75 | 5 | 5.25 | @ 5% |
| Rated Primary Current (RMS) | IPN | At | 15 | ||||
| Max. Measuring Current | IPM | At | -51 | 51 | |||
| Turns Ratio | KN | - | 1000 | 1-2-4: 1000 | |||
| Theoretical Gain | Gth | mV/A | 41.67 | @ VC=5V | |||
| Load Resistance | RL | k | 10 | ||||
| Current Consumption | IC | mA | 8 + IP/NS | ||||
| Output Voltage | VO | V | 2.5(0.625*IP/IPN) | ||||
| Reference Voltage @ IP=0A | VREF | V | 2.495 | 2.5 | 2.505 | ||
| Output Voltage @ VC=5V | VOUT | V | 0.25 | 4.75 | |||
| Offset Voltage | VOE | mV | -2.21 | 2.21 | VOUT-VREF | ||
| Gain Error | G | % | -0.5 | 0.5 | Excluding VOE | ||
| Tracking Time @ 90% of IPN | tr | s | 1 | @ di/dt=50A/s | |||
| CR1V 25 PB04 | Supply Voltage | VC | V | 4.75 | 5 | 5.25 | @ 5% |
| Rated Primary Current (RMS) | IPN | At | 25 | ||||
| Max. Measuring Current | IPM | At | -85 | 85 | |||
| Turns Ratio | KN | - | 1000 | 1-2-4: 1000 | |||
| Theoretical Gain | Gth | mV/A | 25 | @ VC=5V | |||
| Load Resistance | RL | k | 10 | ||||
| Current Consumption | IC | mA | 8 + IP/NS | ||||
| Output Voltage | VO | V | 2.5(0.625*IP/IPN) | ||||
| Reference Voltage @ IP=0A | VREF | V | 2.495 | 2.5 | 2.505 | ||
| Output Voltage @ VC=5V | VOUT | V | 0.25 | 4.75 | |||
| Offset Voltage | VOE | mV | -1.35 | 1.35 | VOUT-VREF | ||
| Gain Error | G | % | -0.5 | 0.5 | Excluding VOE | ||
| Tracking Time @ 90% of IPN | tr | s | 1 | @ di/dt=50A/s | |||
| CR1V 50 PB04 | Supply Voltage | VC | V | 4.75 | 5 | 5.25 | @ 5% |
| Rated Primary Current (RMS) | IPN | At | 50 | ||||
| Max. Measuring Current | IPM | At | -150 | 150 | |||
| Turns Ratio | KN | - | 1000 | 1-2-4: 1000 | |||
| Theoretical Gain | Gth | mV/A | 12.5 | @ VC=5V | |||
| Load Resistance | RL | k | 10 | ||||
| Current Consumption | IC | mA | 8 + IP/NS | ||||
| Output Voltage | VO | V | 2.5(0.625*IP/IPN) | ||||
| Reference Voltage @ IP=0A | VREF | V | 2.495 | 2.5 | 2.505 | ||
| Output Voltage @ VC=5V | VOUT | V | 0.25 | 4.75 | |||
| Offset Voltage | VOE | mV | -0.725 | 0.725 | VOUT-VREF | ||
| Gain Error | G | % | -0.5 | 0.5 | Excluding VOE | ||
| Tracking Time @ 90% of IPN | tr | s | 1 | @ di/dt=50A/s | |||
| Environmental and Product Structure Characteristics | |||||||
| Parameter | Symbol | Unit | Min | Typical | Max | Remarks | |
| Operating Temperature | TA | -40 | 105 | ||||
| Storage Temperature | TS | -55 | 125 | ||||
| Mass | m | g | 10 | ||||
| Insulation Characteristics | |||||||
| Parameter | Symbol | Unit | Value | Remarks | |||
| AC Isolation Voltage Test (RMS @ 50Hz, 1min) | Vd | kV | 4.3 | ||||
| Impulse Withstand Voltage 1.2/50s | VW | kV | 8 | ||||
| Creepage Distance (Primary and Secondary) | dCI | mm | 8.2 | ||||
| Clearance Distance (Primary and Secondary) | dCp | mm | 8.2 | ||||
| Housing Material | - | - | UL94-V0 | ||||
| Comparative Tracking Index | CTI | PLC | 3 | ||||
2505091635_CHIPSENSE-CR1V-50-PB04_C42441955.pdf
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