BB644 Datasheet, PDF (1/2 Pages) Siemens Semiconductor Group – Silicon Variable Capacitance Diode (For VHF TV-tuners High capacitance ratio Low series inductance)

TY Variable Capacitance Diode
• For VHF TV-tuners
• High capacitance ratio
• Low series inductance
• Low series resistance
• Excellent uniformity and matching due to
"in-line" matching assembly procedure
Product specification
BB644 /BB664...
BB644
BB664/-02V
1
2
Type
BB644
BB664
BB664-02V
Package
SOD323
SCD80
SC79
Configuration
single
single
single
Maximum Ratings at T_A = 25°C, unless otherwise specified
Parameter
Symbol
Diode reverse voltage
Peak reverse voltage
R ≥ 5kΩ
V_R
V_RM
Forward current
I_F
Operating temperature range
T_op
Storage temperature
T_stg
L_S(nH) Marking
1.8 yellow 4
0.6 44
0.6 4
Value
Unit
30
V
35
20
mA
-55 ... 150
°C
-55 ... 150
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[e-mail]
4008-318-123
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