This is one Lot (Qty. 50) of New Siemens Infineon Silicon Variable Capacitance Diode, Part Number: BB639E-7908 in SOD-323 Package.

General Spec:

• Reverse Voltage: 30V
• Low Series Resistance: 0.65 Ohm at 100MHz
• Diode Capacitance: 36-42pF at Vr=1V; 2.4-2.9pF at Vr=28V
• Ratio C1/C28: 14.7
• SOD-323 Package

Spec see Data Sheet at:

http://pdf1.alldatasheet.com/datasheet-pdf/view/44243/SIEMENS/BB639.html