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| PartNumber | LTR-301 | LTR-306 | LTR-303ALS-01 |
| Description | Phototransistors Phototrans Clear | Optical Sensors Phototransistors Phototrans Trans | Optical Sensors Ambient Light Sensors Ambient Light Photo Senso |
| Manufacturer | Lite-On | Lite-On Inc. | Lite-On Inc. |
| Product Category | Phototransistors | Optical Sensors - Phototransistors | Optical Sensors - Ambient Light, IR, UV Sensors |
| RoHS | Y | - | - |
| Product | Phototransistors | Phototransistors | Ambient Light Sensors |
| Package / Case | Side Looker | - | - |
| Mounting Style | Through Hole | Through Hole | SMD/SMT |
| Peak Wavelength | 940 nm | - | - |
| Operating Supply Voltage | 5 V | - | 3 VDC |
| Maximum On State Collector Current | 3.84 mA | 2.4 mA | - |
| Collector Emitter Voltage VCEO Max | 30 V | - | - |
| Collector Emitter Breakdown Voltage | 30 V | 30 V | - |
| Collector Emitter Saturation Voltage | 0.4 V | 0.4 V | - |
| Dark Current | 100 nA | 0.1 nA | - |
| Rise Time | 10 us | 20 us | 300 ns |
| Fall Time | 15 us | 20 us | 300 ns |
| Pd Power Dissipation | 100 mW | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 30 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 70 C |
| Height | 5.72 mm | - | - |
| Length | 4.4 mm | - | - |
| Lens Color/Style | Clear | - | - |
| Packaging | Bulk | Bulk | Digi-ReelR Alternate Packaging |
| Type | Chip | - | Ambient |
| Wavelength | 940 nm | 940nm | - |
| Width | 2.25 mm | - | - |
| Brand | Lite-On | - | - |
| Half Intensity Angle Degrees | 20 deg | - | - |
| Product Type | Phototransistors | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Optical Detectors and Sensors | - | - |
| Series | - | - | - |
| Package Case | - | Side Looker | ChipLED-6 |
| Operating Temperature | - | -40°C ~ 85°C (TA) | -30°C ~ 70°C |
| Mounting Type | - | Through Hole | Surface Mount |
| Power Max | - | 100mW | - |
| Current Collector Ic Max | - | 0.6mA | - |
| Voltage Collector Emitter Breakdown Max | - | 30V | - |
| Orientation | - | Side View | - |
| Current Dark Id Max | - | 100nA | - |
| Viewing Angle | - | 30° | - |
| Pd Power Dissipation | - | 100 mW | - |
| Collector Emitter Voltage VCEO Max | - | 30 V | - |
| Output Type | - | - | I2C |
| Voltage Supply | - | - | 2.4 V ~ 3.6 V |
| Supplier Device Package | - | - | 6-DFN |
| Proximity Detection | - | - | No |