CNY64 High voltage opto isolator
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Description:
The CNY64 is a high-voltage optocoupler featuring an infrared emitting diode optically coupled to a phototransistor. It provides electrical isolation and signal transmission between high-voltage circuits and low-voltage control circuits in various applications. This optocoupler effectively prevents electrical interference and enhances safety by isolating sensitive components from potentially hazardous voltages.
Key Features:
- Optically Coupled Isolation
- High Voltage Isolation: Up to 5300 Vrms
- Low Input Current Requirement
- High Current Transfer Ratio (CTR)
- Fast Switching Speed
- Compact DIP-6 Package
- Package Type: DIP-6
- Isolation Voltage: 5300 Vrms
- Input Forward Voltage (VF): 1.2 V (Typical)
- Reverse Leakage Current (IR): 10 nA (Maximum)
- Collector-Emitter Breakdown Voltage: 70 V (Minimum)
- Current Transfer Ratio (CTR): 40% (Minimum) at IF = 10 mA, VCE = 5 V
- Rise Time (tr): 3 µs (Typical)
- Fall Time (tf): 1 µs (Typical)
- Power Supply Isolation
- Interface between Microcontrollers and Switching Power Supplies
- Industrial Controls and Automation
- Measurement and Instrumentation Systems
- Motor Controls
- Isolated Signal Transmission
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment