BB844_07 Datasheet, PDF (1/5 Pages) Infineon Technologies AG – Silicon Variable Capacitance Diode

Silicon Variable Capacitance Diode
• For FM radio tuner with extended frequency
band 77MHz to 108MHz
• Designed for application requiring back-to-back
diode configuration for optimum signal
distortion and detuning
• High tuning ratio at low supply
voltage (car radio)
• Monolitic chip (common cathode) for perfect
dual diode tracking
• Good C- V linearity
• High figure of merit
• Pb-free (RoHS compliant) package¹⁾
• Qualified according AEC Q101
BB844
BB844
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Type
BB844
Package
SOT23
Configuration
common cathode
Maximum Ratings at T_A = 25°C, unless otherwise specified
Parameter
Symbol
Diode reverse voltage
V_R
Peak reverse voltage
V_RM
Forward current
I_F
Operating temperature range
T_op
Storage temperature
T_stg
1_{Pb-containing package may be available upon special request}
L_S(nH) Marking
1.8 SNs
Value
Unit
18
V
20
50
mA
-55 ... 150
°C
-55 ... 150
1
2007-04-20