SMD Type
Silicon PIN Diode
BA885
Diodes
SOT-23
Unit: mm
Features
Current-controlled RF resistor for switching and attenuating applications
+0.1
2.4
-0.1
+0.1
2.9
-0.1
+0.1
0.4
-0.1
Frequency range 1 MHz
2 GHz
1
+0.1
0.95
-0.1
+0.1
1.9
-0.1
2
0.55
Especially useful as antenna switch in TV-sat tuners
+0.1
1.3
-0.1
0.4
3
+0.05
0.1
-0.01
0.97
+0.1
0.38
-0.1
+0.1
-0.1
1.Base
2.Emitter
3.collector
A b s o lu te M a x im u m R a tin g s T a = 2 5
P a ra m e te r
R e ve rs e V o lta g e
F o rw a rd C u rre n t
O p e ra tin g te m p e ra tu re ra n g e
S to ra g e te m p e ra tu re ra n g e
J u n c tio n a m b ie n t
N o te :
1 . P a c k a g e m o u n te d o n a lu m in a 1 5 m m
1 6 .7 m m
0 .7 m m .
1)
S ym b o l
V
R
I
F
T
op
T
stg
R
th JA
V a lu e
50
50
-5 5 to + 1 2 5
-5 5 to + 1 5 0
450
U n it
V
mA
K /W
Electrical Characteristics Ta = 25
Parameter
Forward Voltage
Reverse Current
Diode capacitance
Symbol
V
F
I
R
C
T
Conditions
I
F
= 50 mA
V
R
= 30 V
V
R
= 10 V, f = 1 MHz
V
R
= 0 V, f = 100 MHz
f = 100 MHz
Forward resistance
r
f
I
F
= 1.5 mA
I
F
= 10 mA
Zero bias conductance
Series inductance
g
p
L
S
V
R
= 0 V, f = 100 MHz
22
5
70
2
40
7
S
nH
0.28
0.23
Min
Typ
Max
1.1
50
0.6
0.4
Unit
V
nA
pF
Marking
Marking
PA
0-0.1
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