BB545 Datasheet, PDF (1/3 Pages) Siemens Semiconductor Group – Silicon Tuning Diode (For tuning UHF and VHF TV Tuners Large capacitance ratio, low series resistance)

Silicon Tuning Diode
Preliminary data
• For tuning UHF and VHF TV Tuners
• Large capacitance ratio, low series resistance
BB 545
Type
BB 545
Marking Ordering Code Pin Configuration
white U Q62702-B583 1 = K 2 = A
Package
SOD-323
Maximum Ratings
Parameter
Diode reverse voltage
Forward current
Operating temperature range
Storage temperature
Symbol
V_R
I_F
T_op
T_stg
Values
30
20
- 55 ... + 150
- 55 ... + 150
Unit
V
mA
°C
Thermal Resistance
Junction ambient ¹⁾
R_thJA
1) Package mounted on epoxy pcb 40mm x 40mmm x 1.5mm / 0.5cm² Cu
≤ 450
K/W
Semiconductor Group
1
Jan-31-1997