BB639C E7904

The Infineon BB639C E7904 is a Varicap Diode designed for variable capacitance applications. This component adheres to RoHS3 standards, indicating compliance with environmental regulations regarding hazardous substances. It also has a Moisture Sensitivity Level (MSL) of 1, meaning it has unlimited shelf life under standard conditions and requires no special handling for moisture.

As a Varicap diode, its primary function is to act as a voltage-controlled capacitor. This makes it suitable for applications such as tuning circuits, frequency modulators, and other RF (Radio Frequency) applications where capacitance needs to be adjusted electronically. The REACH status is unaffected, suggesting no specific regulatory concerns under REACH for this part.

While specific electrical characteristics like capacitance range, tuning ratio, and breakdown voltage are not detailed here, the general compliance and handling information provides a baseline for integration into electronic designs. Further details would typically be found in the manufacturer's datasheet.