Overview
The 4N25 family is an industry standard single channel phototransistor coupler.
Features
• Isolation test voltage 5000 VRMS
• Interfaces with common logic families
• Input-output coupling capacitance < 0.5 pF
• Industry standard dual-in-line 6 pin package
• Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC
Applications
• AC mains detection
• Reed relay driving
• Switch mode power supply feedback
• Telephone ring detection
• Logic ground isolation
• Logic coupling with high frequency noise rejection
Specifications
| Maximum Collector Emitter Voltage | 30V |
| Minimum Isolation Voltage | 5300Vrms |
| Input Type | DC |
| Minimum Current Transfer Ratio | 20% |
| Number of Channels per Chip | 1 |
| Maximum Input Current | 60mA |
| Maximum Reverse Voltage | 6V |
| Output Type | DC |
| Maximum Forward Voltage | 1.5V |
| Output Device | Transistor With Base |
| Typical Fall Time | 2us |
| Typical Forward Voltage | 1.2V |
| Typical Rise Time | 2us |
| Minimum Operating Temperature | -55°C |
| Maximum Operating Temperature | 100°C |
| Mounting | Through Hole |
| Pin_Count | 6 |
| Product Width | 7mm(Max) |
| Product Height | 4mm(Max) |
| Supplier_Package | PDIP |
| Product Length | 7.62mm(Max) |
| Product Type | Transistor and Photovoltaic Output PhotoCouplers |
| Maximum Power Dissipation | 200mW |
| Maximum Collector Emitter Saturation Voltage | 500mV |
Resources
