BB721 Datasheet, PDF (1/1 Pages) General Semiconductor – Tuner Diodes

Product specification
BB721
Features
Silicon epitaxial planar capacitance diodes with very wide effective capacitance
variation for tuning the whole range of UHF television bands.
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-123
2.7+0.1
-0.1
Unit: mm
1.1^+0.05
-0.05
3.7+0.1
-0.1
0.50
0.35
0.1max
Absolute Maxim um Ratings Ta = 25
P aram eter
Reverse Voltage
Am bient Tem perature
Storage Temperature Range
Sym bol
VR
Tamb
TS
Value
32
125
-55 to +125
Unit
V
Electrical Characteristics Ta = 25
Parameter
Reverse Breakdown Voltage
Leakage Current
Symbol
VBR(R)
IR
Capacitance
Ctot
Effective Capacitance Ratio
Series Resistance
Series Inductance
Cd(1V)/Cd(28V)
rs
Ls
Conditions
IR = 100 A
VR = 30 V
f = 1 MHz;VR = 28 V
f = 1 MHz;VR = 1 V
f = 1 MHz;VR = 1 to 28 V
f = 470 MHz, Ctot = 14 pF
Min
Typ
Max
Unit
32
V
10
nA
1.9
2.3
pF
17.5
20
8.2
9.8
0.55
2.5
nH
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