Q62702-B0854 - Siemens Semiconductor Group

Q62702-B0854 Silicon Tuning Diode (For VHF-TV-tuners High capacitance ratio Low series inductance Low series resistance)

BB 659 Silicon Tuning Diode • For VHF-TV-tuners • High capacitance ratio • Low series inductance • Low series resistance • Extremely small plastic SMD package • Excellent uniformity and matching due to "in-line" matching assembly procedure 2 1 VES05991 Type BB 659 BB 659 Marking Ordering Code D D Q62702-B0875 unmatched Q62702-B0854 inline matched Pin C.

Features

14.7 40 32 3.2 2.9 - pF VR = 1 V, f = 1 MHz VR = 2 V, f = 1 MHz VR = 25 V, f = 1 MHz VR = 28 V, f = 1 MHz Capacitance ratio CT2/C T25 9.8 - VR = 2 V, VR = 25 V, f = 1 MHz Capacitance ratio CT1/C T28 13.5 ∆CT/C T - VR = 1 V, VR = 28 V, f = 1 MHz Capacitance matching 1) % 0.3 0.4 0.65 0.6 1 2 0.7 Ω nH VR = 1V to 28V , f = 1 MHz, 4 diodes sequence VR = 1V to 28V , f = 1 MHz, 7 diodes sequence Series resistance rs Ls - VR = 5 V, f = 470 MHz Series inductance 1) In-line matching. For details please refer to Application Note 047 Semiconductor Group Semiconductor Group 22 Jul-28-1998 1.