BB731S Datasheet, PDF (1/1 Pages) General Semiconductor – Tuner Diodes

SMD Type
Tuner Diodes
BB731S
Diodes
Features
Silicon epitaxial planar capacitance diodes with very wide effective capacitance
variation for tuning the VHF range 41 … 170 MHz in hyper hyperband television tuners.
These diodes are available as singles or as matched sets of two or more units
according to the tracking condition described in the table of characteristics.
SOD-323
1.7+0.1
-0.1
2.6+0.1
-0.1
0.475
0.375
Unit: mm
0.85^+0.05
-0.05
1.0max
Absolute M axim um Ratings Ta = 25
Param eter
Reverse Voltage
Am bient Tem perature
Storage Tem perature Range
Sym bol
VR
Tamb
TS
V a lu e
32
125
-55 to +125
U n it
V
Electrical Characteristics Ta = 25
Parameter
Reverse Breakdown Voltage
Leakage Current
Capacitance
Effective Capacitance Ratio
Series Resistance
Series Inductance
Symbol
Conditions
Min
Typ
Max
Unit
VBR(R)
IR = 100 A
32
V
IR
VR = 30 V
10
nA
f = 1 MHz;VR = 28 V
2.9
Ctot
f = 1 MHz;VR = 1 V
62
3.4
pF
76
Cd(1V)/Cd(28V) f = 1 MHz;VR = 1 to 28 V
19.5
rs
f = 300 MHz, Ctot = 25 pF
1
Ls
2.5
nH