Optocoupler/LED/nixie tube/photoelectric device

The HCPL05XX and HCPL04XX optocouplers consist of an AlGaAs LED optically coupled to a high-speed photodetector transistor in a compact 8-pin small-outline encapsulation. A separate connection for photodiode biasing reduces the base-collector capacitance of the input transistor and is orders of magnitude faster than conventional phototransistors. The HCPL04XX devices do not have a lead-bonded substrate for greater noise margin. Each encapsulation of the HCPL053X device has two trenches for optimum packing density.

0603 red light 0603 red LED patch gold plate + gold wire

Through-beam photoelectric switch

These devices consist of a gallium arsenide infrared light emitting diode optically coupled to a monolithic silicon phototransistor detector in a small surface mount plastic encapsulation. It is suitable for high-density applications without the need for through-board mounting.

Infrared LED 3838encapsulation, wavelength 850nm, angle 150°, IF≤1000mA, voltage 1.4V-2.0V Infrared lamp, LED, emission tube

0603 yellow-green light 0603 yellow-green LED wavelength 568nm~578nm material: gold plate + gold wire

The FODM301X, FODM302X and FODM305X series consist of a GaAs IR LED driving a silicon bidirectional switch in a compact 4-pin miniature flat encapsulation. Lead spacing is 2.54mm. Suitable for interfacing between electronic controls and power triacs to control resistive and inductive loads at 115V/240V.