High linearity analog optocoupler Broadcom HCNR201-550E with stable LED output and matched photodiodes
Product Overview
The HCNR200/201 is a high-linearity analog optocoupler designed for precise analog signal isolation. It features a high-performance AlGaAs LED illuminating two closely matched photodiodes, enabling the input photodiode to monitor and stabilize LED output, virtually eliminating non-linearity and drift. The output photodiode generates a phot current linearly related to LED output. This optocoupler offers excellent stability, linearity, bandwidth (DC to >1 MHz), and low cost, making it suitable for a wide range of analog isolation applications including telecommunications, industrial process control, SMPS feedback loops, and motor supply voltage monitoring. Its flexible design allows for unipolar/bipolar, AC/DC, and inverting/non-inverting operation.
Product Attributes
- Brand: Avago Technologies
- Compliance: RoHS 6 fully compliant options available
- Safety Approvals: UL 1577 recognized (5 kV rms/1 min rating), CSA approved, IEC/EN/DIN EN 60747-5-2 approved
Technical Specifications
| Feature | Specification | Details |
|---|---|---|
| Product Family | Analog Optocoupler | HCNR200/HCNR201 |
| Nonlinearity | Low | 0.01% (Best Fit) |
| Transfer Gain (K3) | HCNR200 | 15% |
| Transfer Gain (K3) | HCNR201 | 5% |
| Gain Temperature Coefficient | Low | -65 ppm/C |
| Bandwidth | Wide | DC to >1 MHz |
| Worldwide Safety Approval | UL 1577 | 5 kV rms/1 min rating |
| Worldwide Safety Approval | CSA | Approved |
| Worldwide Safety Approval | IEC/EN/DIN EN 60747-5-2 | Approved |
| Max Working Insulation Voltage (VIORM) | Option #050 | 1414 V peak |
| Package Option | Surface Mount | Option #300 |
| Package Type | 8-Pin DIP | 0.400 spacing |
| Input-Output Test Voltage (VPR) | Method b* (Option #050) | 2651 V peak (100% Production Test) |
| Input-Output Test Voltage (VPR) | Method a* (Option #050) | 2121 V peak (Type and sample test) |
| Highest Allowable Overvoltage (VIOTM) | Option #050 | 8000 V peak |
| Case Temperature (TS) | Safety-Limiting | 150 C |
| Input Current (IF) | Safety-Limiting | 400 mA |
| Output Power (PS,OUTPUT) | Safety-Limiting | 700 mW |
| Insulation Resistance (RI-O) | Safety-Limiting | >109 @ 100C |
| Average Input Current (IF) | Absolute Maximum | 25 mA |
| Peak Input Current (IF) | Absolute Maximum | 40 mA (50 ns max pulse width) |
| Input Power Dissipation | Absolute Maximum | 60 mW @ 85C (Derates at 2.2 mW/C above 85C) |
| Average Input Current (IF) | Recommended Operating | 1 - 20 mA |
| Peak Input Current (IF) | Recommended Operating | 35 mA (50% duty cycle, 1 ms pulse width) |
| LED Forward Voltage (VF) | Typical | 1.3 - 1.85 V @ 10 mA |
| LED Forward Voltage (VF) | Typical (-40C to 85C) | 1.2 - 1.95 V @ 10 mA |
| LED Bandwidth (-3dB) | Typical | 9 MHz |
| Application Circuit Bandwidth | High Speed | 1.5 MHz |
| Application Circuit Bandwidth | High Precision | 10 kHz |
| Common Mode Rejection Ratio (IMRR) | High Speed | 95 dB @ 60 Hz |
| Input-Output Momentary-Withstand Voltage (VISO) | Typical | 5000 V rms for 1 min |
| Input-Output Resistance (RI-O) | Typical | 1012 - 1013 |
| Input-Output Capacitance (CI-O) | Typical | 0.4 - 0.6 pF @ 1 MHz |
2409291833_Broadcom-HCNR201-550E_C691996.pdf
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.
