LTH-301-05 is a photointerrupter with a slotted design for non-contact switching, designed for direct PC board or dual-in-line socket mounting. It integrates an infrared LED and a phototransistor in a single package with a 6mm slot width. The device operates within a temperature range of -25℃ to +85℃ and supports a collector current of up to 20 mA, with a collector-emitter voltage rating of 30 V. Typical saturation voltage is 0.4 V at 20 mA forward current. Rise and fall times are 3-15 μs and 4-20 μs, respectively, with a 100 Ω load. The part meets lead soldering temperatures of 260℃ for 5 seconds.
Slotted Photointerrupter, Transistor Output, 1-Ch, 6mm Slot Product overview: LTH-301-05 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-301-05 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Bipolar RF Transistors |
| Product Number | 548-LTH-301-05 |
| Product Name | Bipolar Transistor |
| TJ | -25 C (-13 F) |
