L1939 series datasheets. Manufacturer: HAMAM.

L1939 100mA; 5V; 1.5A; infrared LED: 300um emission spot, no electrode in emission area. For auto-focus, optical switches and mark sensors in 2-pin TO-46 package. Operational temperature range from -30°C to 85°C. Datasheet*) L1939-04 100mA; 5V; 1.5A; infrared LED: 300um emission spot, no electrode in emission area. For auto-focus, optical switches and mark sensors in 2-pin TO-46 package. Operational temperature range from -30°C to 85°C. Datasheet*)

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