BA782S, BA783S
Vishay Semiconductors
www.vishay.com
Band Switching Diodes
FEATURES
• Silicon epitaxial planar diode switches
• AEC-Q101 qualified
• Base P/N-E3 - RoHS-compliant, commercial
grade
• Base P/N-HE3 - RoHS-compliant, AEC-Q101
qualified
• Material categorization: For definitions of
compliance please see www.vishay.com/doc?99912
DESCRIPTION
MECHANICAL DATA
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.
Case: SOD-323
Weight: approx. 4.3 mg
Packaging codes/options:
18/10K per 13" reel (8 mm tape), 10K/box
08/3K per 7" reel (8 mm tape), 15K/box
PARTS TABLE
PART
ORDERING CODE
TYPE MARKING
REMARKS
BA782S-E3-08 or BA782S-E3-18
BA782S-HE3-08 or BA782S-HE3-18
BA783S-E3-08 or BA783S-E3-18
BA783S-HE3-08 or BA783S-HE3-18
BA782S
R2
Tape and reel
BA783S
R3
Tape and reel
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITIONS
SYMBOL
VALUE
35
UNIT
V
Reverse voltage
VR
IF
Forward continuous current
100
mA
THERMAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
125
UNIT
°C
Junction temperature
Storage temperature range
Operating temperature range
Tj
Tstg
Top
- 55 to + 150
- 55 to + 125
°C
°C
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
Forward voltage
Reverse current
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
1000
50
UNIT
mV
nA
pF
pF
pF
IF = 100 mA
VF
IR
V
R = 20 V
f = 1 MHz, VR = 1 V
CD1
CD2
CD2
rf1
1.5
Diode capacitance
BA782S
BA783S
BA782S
BA783S
BA782S
BA783S
1.25
1.2
f = 1 MHz, VR = 3 V
0.7
f = (50 to 1000) MHz, IF = 3 mA
f = (50 to 1000) MHz, IF = 10 mA
rf1
1.2
Dynamic forward resistance
Series inductance across case
Rev. 1.7, 25-Feb-13
rf2
0.5
rf2
0.9
LS
2.5
nH
Document Number: 85709
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000