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Q62702-A1145 Datasheet PDF - Siemens Semiconductor Group
BAR 81 Silicon RF Switching Diode
Preliminary data • Design for use in shunt configuration • High shunt signal isolation • Low shunt insertion loss
Type BAR 81
Marking Ordering Code BBs Q62702Q62702-A1145
Pin Configuration 1=C 2=A 3=C 4=A
Package MW-4
Maximum Ratings Parameter Diode reverse voltage Forward current Operating temperature range S More View
torage temperature Symbol Values 30 100 - 55 ... + 125 - 55 ... + 150 Unit V mA °C
VR IF Top Tstg
Semiconductor Group
1
Feb-26-1996
BAR 81
Electrical Characteristics at TA=25°C, unless otherwise specified Parameter Symbol min. DC characteristics Reverse current Values typ. max. Unit
IR
0.93 20
nA V 1
VR = 20 V, TA = 25 °C
Forward voltage
VF
IF = 100 mA
AC characteristics Diode capacitance
CT
0.6 0.57 0.7 0.15 -
pF
VR = 1 V, f = 1 MHz VR = 3 V, f = 1 MHz
Forward resistance
rf
-
Ω nH
IF = 5 mA, f = 100 MHz
Series inductance chip to ground
Ls
Semiconductor Group
2
Feb-26-1996
BAR 81
Configuration of the shunt-diode
- A perfect ground is essential for optimum isolation - The anode pins should be used as passage for RF
Package
Semiconductor Group
3
Feb-26-1996
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