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HCPL-3700 Voltage/Current Threshold Detection Optocoupler
Optocoupler with programmable sense voltage and high common mode immunity
- Operating temperature: -40 to +85 °C
- Input Voltage: -0.5 (Max.) V
- Output Power dissipation: 210 (Max.) mW
- Output Voltage: -0.5 to 20 V
- Storage temperature range: -55 to +150 °C
- Lead Solder Temperature: 260 for 10 sec °C
- Supply Voltage: -0.5 to 20 V
- Output Current: 30 (Max.) mA
Features:
- AC or DC input
- Programmable sense voltage
- Logic level compatibility
- Threshold guaranteed over temperature (0°C to 70°C)
The HCPL-3700 voltage/current threshold detection optocoupler is designed with an AlGaAs LED connected to a threshold sensing input buffer IC, optically coupled to a high gain darlington output. The input buffer chip allows for controlling threshold levels across a wide range of input voltages using a single resistor. The output is TTL and CMOS compatible, ensuring versatile usage.
With Optoplanar™ construction, this optocoupler offers high common mode immunity. It is UL recognized (file # E90700) and VDE certified with the ordering option 'V' (e.g., HCPL3700V).
Applications:
- Low voltage detection
- 5 V to 240 V AC/DC voltage sensing
- Relay contact monitor
- Current sensing
- Microprocessor Interface
- Industrial controls
For more details or bulk pricing, contact our sales team directly at sales02@thansiv.com or +91-8095406416.
Images are for illustration only; actual product may vary.