Broadcom 6N137-500E featuring GaAsP LED and Schottky clamped transistor output for circuit isolation
Product Overview
The Broadcom 6N137, HCPL-26xx/06xx/4661, HCNW137/26x1 are high CMR, high-speed TTL-compatible optocouplers designed for applications requiring maximum AC and DC circuit isolation. These optically coupled gates combine a GaAsP light-emitting diode with an integrated high-gain photodetector, featuring an enable input for strobing and an open-collector Schottky-clamped transistor output. With guaranteed performance from 40C to +85C and high common mode transient immunity (up to 15 kV/s), they are ideal for isolated line receivers, microprocessor system interfaces, digital isolation for A/D and D/A conversion, switching power supplies, and ground loop elimination.
Product Attributes
- Brand: Broadcom
- Certifications: UL recognized, CSA approved, IEC/EN/DIN EN 60747-5-5 approved
Technical Specifications
| Feature/Model | Description | Value | Unit |
|---|---|---|---|
| Common Mode Rejection (CMR) | Minimum CMR at VCM= 1 kV for HCNW2611, HCPL-2611, HCPL-4661, HCPL-0611, HCPL-0661 | 15,000 | V/s |
| Speed | Typical | 10 | MBd |
| Input Current Capability | Low | 5 | mA |
| Operating Temperature | Guaranteed AC and DC performance | -40 to +85 | C |
| Package Options | Available in | 8-Pin DIP, SOIC-8, widebody | |
| Strobable Output | Available for single channel products | Yes | |
| Safety Approval (UL) | Recognized per UL1577 | 3750 / 5000 | Vrms for 1 minute |
| Safety Approval (CSA) | Approved | 5000 | Vrms for 1 minute |
| Safety Approval (IEC/EN/DIN EN 60747-5-5) | VIORM for 06xx Option 060 | 567 | Vpeak |
| Safety Approval (IEC/EN/DIN EN 60747-5-5) | VIORM for 6N137/26xx Option 060 | 630 | Vpeak |
| Safety Approval (IEC/EN/DIN EN 60747-5-5) | VIORM for HCNW137/26x1 | 1414 | Vpeak |
| MIL-PRF-38534 | Hermetic version available | HCPL-56xx/66xx | |
| Applications | Isolated line receiver, Computer-peripheral interfaces, Microprocessor system interfaces, Digital isolation for A/D, D/A conversion, Switching power supply, Instrument input/output isolation, Ground loop elimination, Pulse transformer replacement, Power transistor isolation in motor drives, Isolation of high speed logic systems | ||
| Typical Propagation Delay (tPLH) | 20 - 75 | ns | |
| Typical Propagation Delay (tPHL) | 25 - 75 | ns | |
| Typical Pulse Width Distortion | 3.5 - 40 | ns | |
| Typical Propagation Delay Skew (tPSK) | 40 | ns | |
| Logic High CMR (CMH) | 6N137 | 1,000 - 10,000 | V/s |
| Logic High CMR (CMH) | HCPL-2611/4661, HCPL-0611/0661, HCNW2611 | 15,000 - 25,000 | V/s |
| Logic Low CMR (CML) | 6N137 | 1,000 - 10,000 | V/s |
| Logic Low CMR (CML) | HCPL-2611/4661, HCPL-0611/0661, HCNW2611 | 15,000 - 25,000 | V/s |
| Input-Output Insulation | 8-Pin DIP, SO-8 | 3750 | Vrms |
| Input-Output Insulation | Widebody | 5000 | Vrms |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.