Product Technology Overview
Phototransistor Optocoupler in the Isolation Devices family. Safety Isolation and Signal Transmission Solutions. Providing high isolation voltage, fast response, and high reliability optoelectronic isolation solutions for industrial control and power systems. ChipNobo documents technology, parameters, and application fit before commercial steps.
Key Features
- Package options for design fit SOP-4 package with series coverage for layout flexibility.
- Verified electrical window CTR 50% · 4 ch
- Application-ready compliance RoHS / REACH and category-relevant qualification where applicable.
- Lifecycle status: Active Status visible up front so OEM teams can plan continuity.
Technical Parameters
| Product Family | CN-PTO |
|---|---|
| Category | Phototransistor Optocoupler |
| Package | SOP-4 |
| Tier | Entry |
| Voltage Rating | 5000 Vrms |
| Current Rating | 50 mA |
| Operating Temperature | -40°C ~ +85°C |
| Core Spec | CTR 50% · 4 ch |
| Compliance | RoHS, REACH |
| Lifecycle | Active |
Typical Applications
- Signal isolation across domains
- Industrial control I/O
- Power system feedback paths
Product Selection
Compare series options in this category, then refine with the family parametric filter.