BA885 Datasheet, PDF (1/1 Pages) Siemens Semiconductor Group – Silicon PIN Diode

Product specification
BA885
Features
Current-controlled RF resistor for switching and attenuating applications
Frequency range 1 MHz 2 GHz
Especially useful as antenna switch in TV-sat tuners
SOT-23
2.9+0.1
-0.1
0.4+0.1
-0.1
3
1
2
0.95+0.1
-0.1
1.9^+0.1
-0.1
Unit: mm
0.1^+0.05
-0.01
Absolute M axim um R atings Ta = 25
Param eter
Reverse Voltage
Forward Current
O perating tem perature range
Storage tem perature range
Junction am bient ¹⁾
N o te :
1. Package m ounted on alum ina 15 m m
Sym bol
VR
IF
Top
T stg
R thJA
16.7 m m
V a lu e
50
50
-55 to +125
-55 to +150
450
0.7 m m .
U n it
V
mA
K /W
Electrical Characteristics Ta = 25
Parameter
Forward Voltage
Reverse Current
Symbol
VF
IR
Diode capacitance
CT
Forward resistance
rf
Zero bias conductance
gp
Series inductance
LS
Conditions
IF = 50 mA
VR = 30 V
VR = 10 V, f = 1 MHz
VR = 0 V, f = 100 MHz
f = 100 MHz
IF = 1.5 mA
IF = 10 mA
VR = 0 V, f = 100 MHz
Min
Typ
0.28
0.23
22
5
70
2
1.Base
2.Emitter
3.collector
Max
Unit
1.1
V
50
nA
0.6
pF
0.4
40
7
S
nH
Marking
Marking
PA
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