BA783S-GS18 [VISHAY]
Rectifier Diode, 1 Element,;
| 型号： | BA783S-GS18 |
| 厂家： | 
VISHAY |
| 描述： | Rectifier Diode, 1 Element, 二极管 |
| 文件： | 总5页 (文件大小：248K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BA782S / BA783S
Vishay Semiconductors
Band Switching Diodes
Features
• 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
e3
resistance is constant and very small over a wide
range of frequency and forward current. The
reverse capacitance is also small and largely inde-
pendent of the reverse voltage.
20145
• These diodes are also available in SOD123 case
with the type designations BA782 and BA783.
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Mechanical Data
Case: SOD323 Plastic case
Weight: approx. 5.0 mg
Packaging Codes/Options:
GS18/10 k per 13" reel (8 mm tape), 10 k/box
GS08/3 k per 7" reel (8 mm tape), 15 k/box
Parts Table
Part
Ordering code
BA782S-GS18 or BA782S-GS08
BA783S-GS18 or BA783S-GS08
Type Marking
Remarks
BA782S
BA783S
R2
R3
Tape and Reel
Tape and Reel
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
Parameter
Reverse voltage
Forward continuous current
Test condition
Symbol
VR
Value
Unit
V
35
T
amb = 25 °C
IF
100
mA
Thermal Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
Symbol
Tj
Value
125
Unit
°C
Junction temperature
Storage temperature range
Tstg
- 55 to + 125
°C
Document Number 85709
Rev. 1.5, 17-May-06
www.vishay.com
1
BA782S / BA783S
Vishay Semiconductors
Electrical Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Forward voltage
Test condition
IF = 100 mA
R = 20 V
Part
Symbol
VF
Min
Typ.
Max
Unit
mV
1000
Leakage current
V
IR
rf
50
0.7
1.2
0.5
0.9
1.5
1.25
1.2
nA
Ω
Dynamik forward resistance
f = (50 to 1000) MHz, IF = 3 mA BA782S
BA783S
f = (50 to 1000) MHz, IF = 10 mA BA782S
BA783S
rf
Ω
rf
Ω
rf
Ω
Diode capacitance
V
V
R = 1 V, f = 1 MHz
R = 3 V, f = 1 MHz
CD
CD
CD
LS
pF
pF
pF
nH
BA782S
BA783S
Series inductance across case
2.5
Typical Characteristics
Tamb = 25 °C, unless otherwise specified
2.0
1.8
T = 25 °C
j
f = 1 MHz
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0.1
1
10
100
18798
V
R
- Reverse Voltage (V)
Figure 1. Diode Capacitance
10
T
= 25 °C
amb
BA782, BA783
1 kHz
BA783
100 MHz
1
BA782
100 MHz
0.1
1
10
100
18799
I - Forward Current (mA)
F
Figure 2. Dynamic Forward Resistance vs. Forward Current
www.vishay.com
2
Document Number 85709
Rev. 1.5, 17-May-06
BA782S / BA783S
Vishay Semiconductors
Package Dimensions in mm (Inches): SOD323
0.25 (0.010) min
1.95 (0.077)
1.60 (0.063)
foot print recommendation:
0.6 (0.024)
0.6 (0.024)
cathode bar
1.6 (0.063)
2.85 (0.112)
2.50 (0.098)
Document no.: S8-V-3910.02-001 (4)
Rev. 03 - Date: 08.November 2004
17443
Document Number 85709
Rev. 1.5, 17-May-06
www.vishay.com
3
BA782S / BA783S
Vishay Semiconductors
Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to
1. Meet all present and future national and international statutory requirements.
2. Regularly and continuously improve the performance of our products, processes, distribution and operating
systems with respect to their impact on the health and safety of our employees and the public, as well as
their impact on the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are
known as ozone depleting substances (ODSs).
The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs
and forbid their use within the next ten years. Various national and international initiatives are pressing for an
earlier ban on these substances.
Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use
of ODSs listed in the following documents.
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments
respectively
2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental
Protection Agency (EPA) in the USA
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting
substances and do not contain such substances.
We reserve the right to make changes to improve technical design
and may do so without further notice.
Parameters can vary in different applications. All operating parameters must be validated for each
customer application by the customer. Should the buyer use Vishay Semiconductors products for any
unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all
claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal
damage, injury or death associated with such unintended or unauthorized use.
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
www.vishay.com
4
Document Number 85709
Rev. 1.5, 17-May-06
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
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