The PT91-21B/TR9 is a surface mount NPN phototransistor with a maximum collector current of 20mA and a maximum operating temperature of 85°C. It has a collector emitter breakdown voltage of 30V and is available in a package quantity of 1000 units per reel. The device is RoHS compliant and has a black domed lens. It is designed for use in applications where a compact, high-reliability phototransistor is required.
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Everlight PT91-21B/TR9 technical specifications.
| Package/Case | SMD/SMT |
| Collector Emitter Breakdown Voltage | 30V |
| Lens Color | Black |
| Lens Style | Domed |
| Max Breakdown Voltage | 30V |
| Max Collector Current | 20mA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -25°C |
| Mount | Surface Mount |
| Orientation | Top View |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Polarity | NPN |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Wavelength | 940nm |
| RoHS | Compliant |
Download the complete datasheet for Everlight PT91-21B/TR9 to view detailed technical specifications.
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