BA892V-02V Datasheet, PDF (1/4 Pages) Vishay Siliconix – Band Switching Diodes

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:
A
GS08 / 3 k per 7" reel (8 mm tape), 3 k/Box
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-
C
ode behaves like a current controlled resistor and not
16863
as a diode any more.
Depending on the forward current the forward resis-
tance rf can be switched far below 1 Ω, 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.
Features
• Low forward resistance
• Small, space saving SOD523 package with low
series inductance
• Small capacitance
Applications
• Band switching up to 3 GHz
• Low loss band-switching in TV/VTR tuners
Parts Table
Part
BA892V-02V
Ordering code
Marking
BA892V-02V-GS08
A
Remarks
Tape and Reel
Package
SOD523
Absolute Maximum Ratings
T_amb = 25 °C, unless otherwise specified
Parameter
Reverse voltage
Forward current
Junction temperature
Storage temperature range
Test condition
Sub type Symbol Value Unit
V_R
35
V
I_F
100
mA
T_j
150
°C
T_stg
-55 to
°C
+150
Maximum Thermal Resistance
T_amb = 25 °C, unless otherwise specified
Parameter
Test condition
Junction soldering point
Symbol
Value
Unit
R_thJS
100
K/W
Electrical Characteristics
T_amb = 25 °C, unless otherwise specified
Parameter
Test condition
Reverse voltage
I_R = 10 µA
Sub type Symbol Min
Typ.
Max
Unit
V_R
35
V
Document Number 85640
Rev. 1, 26-Sep-02
www.vishay.com
1