BA595/BA885/BA895...
Silicon PIN Diode
•
Current-controlled RF resistor
for switching and attenuating applications
•
Frequency range 1 MHz ... 2 GHz
•
Especially useful as antenna switch
in TV-sat tuners
•
Very low harmonics
•
Pb-free (RoHS compliant) package
•
Qualified according AEC Q101
BA595
BA895
BA895-02V
BA885
!
Type
BA595
BA885
BA895*
BA895-02V
Package
SOD323
SOT23
SCD80
SC79
Configuration
single
single
single
single
L
S
(nH)
1.8
1.8
0.6
0.6
Marking
white R
PA
RA
1
* Not for new design
Maximum Ratings
at
T
A
= 25 °C, unless otherwise specified
Parameter
Diode reverse voltage
Forward current
Junction temperature
Operating temperature range
Storage temperature
Symbol
V
R
I
F
T
J
T
op
T
Stg
Value
50
50
150
-55 ... 125
-55 ... 150
Unit
V
mA
°C
1
2014-02-11
BA595/BA885/BA895...
Thermal Resistance
Parameter
Symbol
R
thJS
≤
370
≤
95
Value
Unit
Junction - soldering point
1)
BA595, BA885
BA895, -02V
1
For
K/W
calculation of
R
thJA please refer to Application Note AN077 (Thermal Resistance Calculation)
Electrical Characteristics
at
T
A
= 25 °C, unless otherwise specified
Parameter
Symbol
Values
min.
DC Characteristics
Reverse current
V
R
= 30 V
Forward voltage
I
F
= 50 mA
AC Characteristics
Diode capacitance
V
R
= 0 V,
f
= 100 MHz
V
R
= 10 V,
f
= 1 MHz
Reverse parallel resistance
V
R
= 1 V,
f
= 100 MHz
V
R
= 0 V,
f
= 1 GHz
Forward resistance
I
F
= 1.5 mA,
f
= 100 MHz
I
F
= 10 mA,
f
= 100 MHz
Charge carrier life time
I
F
= 10 mA,
I
R
= 6 mA, measured at
I
R
= 3 mA ,
R
L
= 100
Ω
I-region width
W
I
-
130
-
τ
rr
r
f
-
-
-
22
4.5
1600
40
7
-
R
P
-
-
50
10
-
-
C
T
-
-
0.26
0.22
0.4
0.6
Unit
max.
20
1.1
nA
V
typ.
-
-
I
R
V
F
-
-
pF
kΩ
Ω
ns
µm
2
2014-02-11
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