analog isolation Broadcom HCNR200-550E optimized for low nonlinearity and stable gain in motor supply monitoring
Key Attributes
Model Number:
HCNR200-550E
Product Custom Attributes
Operating Temperature:
-55℃~+100℃
Reverse Voltage:
2.5V
Load Type:
Photodiode
Current Transfer Ratio:
85%;115%
Forward Current(If):
20mA
Input Type:
AC,DC
Isolation Voltage(Vrms):
5kV
Number Of Channels:
1
Mfr. Part #:
HCNR200-550E
Package:
SMD-8P
Product Description
Product Overview
The HCNR200/201 is a high-linearity analog optocoupler designed for robust analog signal isolation. It features a high-performance AlGaAs LED illuminating two closely matched photodiodes, enabling superior linearity and stable gain characteristics by virtually eliminating LED non-linearity and drift. This optocoupler is ideal for applications requiring good stability, linearity, bandwidth, and low cost, 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, making it a versatile solution for various analog isolation challenges.Product Attributes
- Brand: Avago (implied by copyright and website reference)
- Certifications: UL 1577 recognized (5 kV rms/1 min rating), CSA approved, IEC/EN/DIN EN 60747-5-2 approved (Option #050 only)
- RoHS Compliance: RoHS 6 fully compliant options available (-xxxE denotes lead-free)
Technical Specifications
| Feature | HCNR200 | HCNR201 | Value/Unit | Conditions |
|---|---|---|---|---|
| Key Features | ||||
| Low Nonlinearity (Best Fit) | 0.01% | 0.01% | % | 5 nA < IPD < 50 A, 0 V < VPD < 15 V |
| Transfer Gain (K3) | 15% | 5% | % | 5 nA < IPD < 50 A, 0 V < VPD < 15 V |
| Low Gain Temperature Coefficient | -65 | ppm/C | -40C < TA < 85C, 5 nA < IPD < 50 A, 0 V < VPD < 15 V | |
| Wide Bandwidth | DC to >1 MHz | MHz | - | |
| Worldwide Safety Approval | UL 1577 (5 kV rms/1 min), CSA, IEC/EN/DIN EN 60747-5-2 | |||
| Max. Working Insulation Voltage (VIORM) | 1414 | V peak | Option #050 | |
| Package Options | 8-Pin DIP (0.400 spacing), Surface Mount (Option #300) | - | - | |
| Applications | ||||
| Low cost analog isolation, Telecom (Modem, PBX), Industrial process control (Transducer isolator, Isolator for thermocouples, 4 mA to 20 mA loop isolation), SMPS feedback loop, SMPS feedforward, Monitor motor supply voltage, Medical | ||||
| Electrical Specifications (TA = 25C unless otherwise specified) | ||||
| Transfer Gain (K3) | 0.85 - 1.15 | 0.95 - 1.05 | - | HCNR200/201, 5 nA < IPD < 50 A, 0 V < VPD < 15 V |
| DC Non-Linearity (Best Fit) | 0.01 - 0.25 | 0.01 - 0.05 | % | 5 nA < IPD < 50 A, 0 V < VPD < 15 V |
| Input Photodiode Current Transfer Ratio (K1) | 0.25 - 0.75 | 0.36 - 0.72 | % | IF = 10 mA, 0 V < VPD1 < 15 V |
| Photodiode Leakage Current | 0.5 | nA | IF = 0 mA, 0 V < VPD < 15 V | |
| LED Forward Voltage (VF) | 1.3 - 1.85 | V | IF = 10 mA | |
| LED Forward Voltage (VF) | 1.2 - 1.95 | V | IF = 10 mA, -40C < TA < 85C | |
| LED Bandwidth (-3dB) | 9 | MHz | IF = 10 mA | |
| Insulation and Safety Related Specifications | ||||
| External Clearance | 9.6 | mm | Min. | |
| External Creepage | 10.0 | mm | Min. | |
| Internal Clearance | 1.0 | mm | Min. | |
| Internal Creepage | 4.0 | mm | Min. | |
| Comparative Tracking Index (CTI) | 200 | V | DIN IEC 112/VDE 0303 PART 1 | |
| Input-Output Momentary-Withstand Voltage | 5000 | V rms | t = 1 min. | |
| Resistance (Input-Output) | 1011 - 1013 | VO = 500 VDC | ||
| Capacitance (Input-Output) | 0.4 - 0.6 | pF | f = 1 MHz | |
2409291833_Broadcom-HCNR200-550E_C961427.pdf
Contact Our Experts And Get A Free Consultation!
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.
