The CL20M35R7 is a current regulator diode manufactured by Diotec. This diode has a maximum voltage rating of 90V and a current limit of 20mA. It is a SMA (Surface Mountable Automatic) package with an extendable cathode for current monitoring with a limited thermal resistance. It features an excellent power dissipation in a compact package size and is designed for use in amplifier circuits, LEDs and DC-DC converters.