BA783-V [VISHAY]
Band Switching Diodes; 波段开关二极管
| 型号： | BA783-V |
| 厂家： | 
VISHAY |
| 描述： | Band Switching Diodes |
| 文件： | 总3页 (文件大小：63K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BA782-V, BA783-V
Vishay Semiconductors
Band Switching Diodes
FEATURES
• These diodes are also available in SOD-323
case with the type designations BA782S-V and
BA783S-V
• AEC-Q101 qualified
17431
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
MECHANICAL DATA
Case: SOD-123
DESCRIPTION
Silicon epitaxial planar diode switches
Weight: approx. 10.3 mg
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.
Packaging codes/options:
GS18/10K per 13" reel (8 mm tape), 10K/box
GS08/3K per 7" reel (8 mm tape), 15K/box
PARTS TABLE
PART
ORDERING CODE
TYPE MARKING
REMARKS
Tape and reel
Tape and reel
BA782-V
BA783-V
BA782-V-GS18 or BA782-V-GS08
BA783-V-GS18 or BA783-V-GS08
R2
R3
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITIONS
SYMBOL
VALUE
UNIT
V
Reverse voltage
VR
IF
35
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
Tj
Tstg
- 55 to + 150
°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
Ω
IF = 100 mA
VF
V
R = 20 V
IR
f = 1 MHz, VR = 1 V
CD1
CD2
CD2
rf1
1.5
Diode capacitance
BA782-V
BA783-V
BA782-V
BA783-V
BA782-V
BA783-V
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
Ω
Dynamic forward resistance
Series inductance across case
rf2
0.5
Ω
rf2
0.9
Ω
LS
2.5
nH
Document Number: 85708
Rev. 1.4, 05-Aug-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
1
BA782-V, BA783-V
Band Switching Diodes
Vishay Semiconductors
TYPICAL CHARACTERISTICS Tamb = 25 °C, unless otherwise specified
2.0
1.8
1.6
10
Tj = 25 °C
f = 1 MHz
BA782-V, BA783-V
Tamb = 25 °C
1 kHz
1.4
1.2
1.0
BA783-V
100 MHz
1
0.8
0.6
0.4
BA782-V
100 MHz
0.2
0
0.1
0.1
1
10
100
1
10
100
18799
VR - Reverse Voltage (V)
IF - Forward Current (mA)
18798
Fig. 1 - Diode Capacitance
Fig. 2 - Dynamic Forward Resistance vs. Forward Current
PACKAGE DIMENSIONS in millimeters (inches): SOD-123
0.45 (0.018)
0.25 (0.010)
0.5 (0.020) ref.
Cathode bar
Mounting Pad Layout
2.85 (0.112)
2.55 (0.100)
0.85 (0.033)
0.85 (0.033)
3.85 (0.152)
2.5 (0.098)
3.55 (0.140)
Rev. 4 - Date: 24. Sep. 2009
Document no.: S8-V-3910.01-001 (4)
17432
Document Number: 85708
Rev. 1.4, 05-Aug-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
2
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
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the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
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damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
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Document Number: 91000
Revision: 11-Mar-11
www.vishay.com
1
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