BB857
Silicon Tuning Diode
- For SAT tuners
- High capacitance ratio
- Low series resistance
- Excellent uniformity and matching due to
"in-line" matching assembly procedure
- Pb-free (Ro HS pliant) package
BB837/BB857...
BB837 BB857 BB857-02V
Type BB837 BB857- BB857-02V
- Not for new design
Package SOD323 SCD80 SC79
Configuration single single single
Marking white M OO P
Maximum Ratings at TA = 25 °C, unless otherwise specified
Parameter
Symbol
Diode reverse voltage Peak reverse voltage R ≥ 5kΩ
VR VRM
Forward current Operating temperature range Storage temperature
IF Top TStg
Value 30 35
20 -55 ...150 -55 ...150
Unit V m A °C
1 2014-03-31
BB837/BB857...
Electrical Characteristics at TA = 25 °C, unless otherwise specified
Parameter
Symbol
Values min. typ. max.
DC Characteristics
Reverse current
VR = 30 V VR = 30 V, TA = 85 °C
- - 10
- - 200
AC Characteristics
Diode capacitance
VR = 1 V, f = 1 MHz VR = 25 V, f = 1 MHz VR = 28 V, f = 1...
