Vishay BA282 Band switching diode Datasheet

BA282/BA283
Vishay Semiconductors
Band Switching Diodes
Features
•
•
•
•
•
•
Silicon planar diodes
Low differential forward resistance
e2
Low diode capacitance
High reverse impedance
Lead (Pb)-free component
Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Applications
94 9367
• Band switching in VHF-tuners
Mechanical Data
Case: DO35 glass case
Weight: approx. 125 mg
Cathode band color: black
Packaging codes/options:
TR/10 k per 13" reel (52 mm tape), 50 k/box
TAP/10 k per ammopack (52 mm tape), 50 k/box
Parts Table
Type differentiation
Ordering code
Type marking
Remarks
BA282
Part
rf = max. 1.0 Ω at IF = 3 mA
BA282-TR or BA282-TAP
BA282
Tape and reel/ammopack
BA283
rf = max. 1.2 Ω at IF = 3 mA
BA283-TR or BA283-TAP
BA283
Tape and reel/ammopack
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
Symbol
Value
Unit
Reverse voltage
Parameter
Test condition
VR
35
V
Forward continuous current
IF
100
mA
Thermal Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
Symbol
Value
Unit
Thermal resistance junction to ambient air
l = 4 mm, TL = constant
RthJA
350
K/W
Junction temperature
Storage temperature range
Document Number 85526
Rev. 1.7, 05-Dec-07
Tj
150
°C
Tstg
- 55 to +150
°C
For technical support, please contact: [email protected]
www.vishay.com
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BA282/BA283
Vishay Semiconductors
Electrical Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
Part
Symbol
Max.
Unit
1000
mV
IR
50
nA
CD
1.7
pF
Forward voltage
IF = 100 mA
VF
Reverse current
VR = 20 V
f = 100 MHz, VR = 1 V
Diode capacitance
Differential forward resistance
Typ.
f = 100 MHz, VR = 3 V
BA282
CD
1.5
pF
BA283
CD
1.2
pF
f = 200 MHz, IF = 3 mA
BA282
rf
1.0
Ω
BA283
rf
1.2
Ω
BA282
rf
0.7
Ω
BA283
rf
0.9
Ω
f = 200 MHz, IF = 10 mA
f = 100 MHz, VR = 1 V
Reverse impedance
Min.
zr
100
kΩ
Typical Characteristics
100
3.0
f = 200 MHz
Tj = 25 °C
CD - Diode Capacitance (pF)
rf - Differential Forward Resistance (Ω)
Tamb = 25 °C, unless otherwise specified
10
BA283
1
BA282
0.1
0.1
94 9072
f = 200 MHz
Tj = 25 °C
2.5
2.0
1.5
BA282
1.0
BA283
0.5
0
1
10
100
0.1
IF - Forward Current (mA)
94 9073
Figure 1. Differential Forward Resistance vs. Forward Current
1
10
100
VR - Reverse Voltage (V)
Figure 2. Diode Capacitance vs. Reverse Voltage
Package Dimensions in millimeters (inches): DO35
3.9 max. (0.154)
26 min. (1.024)
1.5 (0.059)
26 min. (1.024)
1.7 (0.067)
0.55 max. (0.022)
Cathode Identification
Rev. 6 - Date: 29. January 2007
Document no.: 6.560-5004.02-4
94 9366
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2
For technical support, please contact: [email protected]
Document Number 85526
Rev. 1.7, 05-Dec-07
BA282/BA283
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
Document Number 85526
Rev. 1.7, 05-Dec-07
For technical support, please contact: [email protected]
www.vishay.com
3
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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 herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
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