BA782-V Datasheet, PDF (1/3 Pages) Vishay Siliconix – Band Switching Diodes

BA782-V, BA783-V
Vishay Semiconductors
Band Switching Diodes
17431
MECHANICAL DATA
Case: SOD-123
Weight: approx. 10.3 mg
Packaging codes/options:
GS18/10K per 13" reel (8 mm tape), 10K/box
GS08/3K per 7" reel (8 mm tape), 15K/box
FEATURES
• These diodes are also available in SOD-323
case with the type designations BA782S-V and
BA783S-V
• AEC-Q101 qualified
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
DESCRIPTION
Silicon epitaxial planar diode switches
For electric bandswitching in radio and TV tuners in the
frequency range of (50 to 1000) MHz. The dynamic forward
resistance is constant and very small over a wide range of
frequency and forward current. The reverse capacitance is
also small and largely independent of the reverse voltage.
PARTS TABLE
PART
BA782-V
BA783-V
ORDERING CODE
BA782-V-GS18 or BA782-V-GS08
BA783-V-GS18 or BA783-V-GS08
TYPE MARKING
R2
R3
REMARKS
Tape and reel
Tape and reel
ABSOLUTE MAXIMUM RATINGS (T_amb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITIONS
SYMBOL
VALUE
Reverse voltage
Forward continuous current
V_R
35
I_F
100
THERMAL CHARACTERISTICS (T_amb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
Junction temperature
Storage temperature range
T_j
125
T_stg
- 55 to + 150
UNIT
V
mA
UNIT
°C
°C
ELECTRICAL CHARACTERISTICS (T_amb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART SYMBOL MIN.
Forward voltage
I_F = 100 mA
V_F
Reverse current
V_R = 20 V
I_R
f = 1 MHz, V_R = 1 V
C_D1
Diode capacitance
f = 1 MHz, V_R = 3 V
BA782-V
C_D2
BA783-V
C_D2
Dynamic forward resistance
BA782-V
f = (50 to 1000) MHz, I_F = 3 mA _BA783-V
r_f1
r_f1
BA782-V
f = (50 to 1000) MHz, I_F = 10 mA _BA783-V
r_f2
r_f2
Series inductance across case
L_S
TYP.
2.5
MAX.
1000
50
1.5
1.25
1.2
0.7
1.2
0.5
0.9
UNIT
mV
nA
pF
pF
pF
Ω
Ω
Ω
Ω
nH
Document Number: 85708 For technical questions within your region, please contact one of the following:
Rev. 1.4, 05-Aug-10
[e-mail], [e-mail], [e-mail]
www.vishay.com
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