KEXIN BB731S

Diodes
SMD Type
Tuner Diodes
BB731S
SOD-323
+0.05
0.85-0.05
+0.1
1.3-0.1
+0.05
0.3-0.05
+0.1
1.7-0.1
Unit: mm
Features
Silicon epitaxial planar capacitance diodes with very wide effective capacitance
+0.1
2.6-0.1
1.0max
variation for tuning the VHF range 41 … 170 MHz in hyper hyperband television tuners.
0.375
0.475
These diodes are available as singles or as matched sets of two or more units
+0.05
0.1-0.02
according to the tracking condition described in the table of characteristics.
A bsolute M axim um R atings T a = 25
P aram eter
S ym bol
R everse V oltage
A m bient Tem perature
S torage Tem perature R ange
V alue
U nit
V
VR
32
T amb
125
TS
-55 to +125
Electrical Characteristics Ta = 25
Parameter
Reverse Breakdown Voltage
Leakage Current
Symbol
VBR(R)
IR
Conditions
IR = 100
A
Min
Typ
Max
Unit
10
nA
32
V
VR = 30 V
f = 1 MHz;VR = 28 V
2.9
3.4
f = 1 MHz;VR = 1 V
62
76
Cd(1V)/Cd(28V)
f = 1 MHz;VR = 1 to 28 V
19.5
Series Resistance
rs
f = 300 MHz, Ctot = 25 pF
Series Inductance
Ls
Capacitance
Effective Capacitance Ratio
Ctot
pF
1
2.5
nH
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