VISHAY
BA892V-02V
Vishay Semiconductors
Band Switching Diodes
Mechanical Data
Case:
Plastic case (SOD 523)
Weight:
1.5 mg
Cathode Band Color:
Laser marking
Packaging Codes/Options:
GS08 / 3 k per 7" reel (8 mm tape), 3 k/Box
A
Description
The main purpose of the BA892V-02V is the Band
Switching. Biased with a DC forward current for sig-
nals at frequencies over 100 MHz up to 3 GHz this di-
ode behaves like a current controlled resistor and not
as a diode any more.
Depending on the forward current the forward resis-
tance rf can be switched far below 1
鈩?
so that the
Switch is closed. To open the Switch, the BA892V-
02V has to be driven in the reverse mode where the
BA892V-02V behaves like a small capacitor with high
isolation. So typical applications for this Band Switch-
ing Diode are mobile and TV-applications.
C
16863
Features
鈥?Low forward resistance
鈥?Small, space saving SOD523 package with low
series inductance
鈥?Small capacitance
Applications
鈥?Band switching up to 3 GHz
鈥?Low loss band-switching in TV/VTR tuners
Parts Table
Part
BA892V-02V
Ordering code
BA892V-02V-GS08
A
Marking
Remarks
Tape and Reel
Package
SOD523
Absolute Maximum Ratings
T
amb
= 25 擄C, unless otherwise specified
Parameter
Reverse voltage
Forward current
Junction temperature
Storage temperature range
Test condition
Sub type
Symbol
V
R
I
F
T
j
T
stg
Value
35
100
150
-55 to
+150
Unit
V
mA
擄C
擄C
Maximum Thermal Resistance
T
amb
= 25 擄C, unless otherwise specified
Parameter
Junction soldering point
Test condition
Symbol
R
thJS
Value
100
Unit
K/W
Electrical Characteristics
T
amb
= 25 擄C, unless otherwise specified
Parameter
Reverse voltage
Test condition
I
R
= 10 碌A(chǔ)
Sub type
Symbol
V
R
Min
35
Typ.
Max
Unit
V
Document Number 85640
Rev. 1, 26-Sep-02
www.vishay.com
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