Digital Isolation Optocoupler Broadcom 6N137-000E with High Gain Photodetector and TTL Compatibility
Product Overview
The 6N137, HCPL-26XX/06XX/4661, HCNW137/26X1 are optically coupled gates designed for high-speed logic interfacing and isolation. These optocouplers combine a GaAsP light-emitting diode with an integrated high-gain photodetector and feature an enable input for strobing. They offer excellent common-mode rejection (up to 15 kV/s), high speed (10 MBd typical), LSTTL/TTL compatibility, and low input current capability (5 mA). Guaranteed AC and DC performance over a temperature range of -40C to +85C ensures reliable system operation. Applications include isolated line receivers, computer-peripheral interfaces, microprocessor system interfaces, digital isolation for A/D and D/A conversion, switching power supplies, and instrument input/output isolation.
Product Attributes
- Brand: Avago (implied by product numbering and references)
- Certifications: UL recognized, CSA approved, IEC/EN/DIN EN 60747-5-2 approved
- Compliance: Lead (Pb) Free, RoHS 6 fully compliant options available
- Package Options: 8-Pin DIP (300 Mil), SOIC-8 (400 Mil), Widebody packages
Technical Specifications
| Feature | Specification | Notes |
|---|---|---|
| Common Mode Rejection (CMR) | 15 kV/s minimum at VCM = 1KV | For HCNW2611, HCPL-2611, HCPL-4661, HCPL-0611, HCPL-0661 |
| High Speed | 10 MBd typical | |
| Input Current Capability | 5 mA low | |
| Temperature Range | -40C to +85C | Guaranteed AC and DC performance |
| Safety Approval (UL) | Recognized - 3750 V rms for 1 minute (HCPL-xxxx) | Per UL1577 |
| Safety Approval (UL) | Recognized - 5000 V rms for 1 minute (HCNWxxxx) | Per UL1577 |
| Safety Approval (CSA) | Approved | |
| Safety Approval (IEC/EN/DIN EN) | 60747-5-2 approved | VIORM values vary by option/series |
| MIL-PRF-38534 Version | Available | For HCPL-56XX/66XX |
| Input LED Current (IF) | Recommended: 6.3 mA to 10 mA | For best performance and degradation guardband |
| Power Supply Voltage (VCC) | 4.5 V to 5.5 V | Recommended Operating Conditions |
| Output Collector Current (IO) | 50 mA maximum | |
| Output Collector Voltage (VO) | 7 V maximum | |
| Propagation Delay (tPLH) | 20 ns (min) to 75 ns (max) | Typical at 25C, RL=350, CL=15pF |
| Propagation Delay (tPHL) | 25 ns (min) to 75 ns (max) | Typical at 25C, RL=350, CL=15pF |
| Pulse Width Distortion | 3.5 ns (min) to 40 ns (max) | Varies by package type |
| Propagation Delay Skew (tPSK) | 40 ns (max) | |
| Input-Output Withstand Voltage (ISO) | 3750 V rms (8-Pin DIP, SO-8) | 1 minute, per UL1577 |
| Input-Output Withstand Voltage (ISO) | 5000 V rms (Widebody, OPT 020) | 1 minute, per UL1577 |
| Input-Output Resistance (RI-O) | 10^12 | |
| Input-Output Capacitance (CI-O) | 0.5 pF to 0.6 pF | Typical at 1 MHz |
| Enable Input Voltage (VEH) | 2.0 V to VCC | High Level |
| Enable Input Voltage (VEL) | 0 V to 0.8 V | Low Level |
2410121614_Broadcom-6N137-000E_C14750.pdf
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