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 |
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