LTH-301-07 is a photointerrupter with a slotted design for non-contact switching, suitable for PCB or DIP socket mounting. It features an infrared LED and silicon phototransistor in a single package with a 5mm slot width. The device operates from -25℃ to +85℃ and withstands lead soldering at 260℃ for 5 seconds. The LED has a forward voltage of 1.2V to 1.6V at 20mA and a peak forward current of 1A (10μs pulse). The phototransistor supports a collector-emitter voltage up to 30V and a collector current of 20mA, with saturation voltage of 0.4V at 20mA drive and 5V bias. Rise and fall times are 3μs to 15μs and 4μs to 20μs, respectively, with a 100Ω load. It meets RoHS standards.
Slotted Photointerrupter, Transistor Output, 1-Ch, 5mm Slot Product overview: LTH-301-07 from Lite-On is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, Bipolar Transistor, Optical Switches, Transmissive, Phototransistor Output. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 548-LTH-301-07 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 548-LTH-301-07 |
| Product Name | Bipolar Transistor |
| TJ | -25 C (-13 F) |
