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See Product Specifications
| Part Number: | QT4503 |
| Category: | Isolators |
| Subcategory: | Optoisolators - Transistor, Photovoltaic Output |
| Manufacturer: | QT Brightek (QTB) |
| Packaging: | Tube |
| Product Status: | Active |
| Number of Channels: | 1 |
| Voltage - Isolation: | 5000Vrms |
| Current Transfer Ratio (Min): | 19% @ 16mA |
| Current Transfer Ratio (Max): | 50% @ 16mA |
| Turn On / Turn Off Time (Typ): | 350ns, 350ns |
| Rise / Fall Time (Typ): | - |
| Input Type: | DC |
| Output Type: | Transistor with Base |
| Voltage - Output (Max): | 20V |
| Current - Output / Channel: | 8mA |
| Voltage - Forward (Vf) (Typ): | 1.45V |
| Current - DC Forward (If) (Max): | 25 mA |
| Vce Saturation (Max): | - |
| Operating Temperature: | -55°C ~ 100°C |
| Mounting Type: | Through Hole |
| Package / Case: | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package: | 8-DIP |
