BAT42W-V-GS08 [VISHAY]
Small Signal Schottky Diodes; 小信号肖特基二极管
| 型号： | BAT42W-V-GS08 |
| 厂家： | 
VISHAY |
| 描述： | Small Signal Schottky Diodes |
| 文件： | 总5页 (文件大小：139K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
BAT42W-V/BAT43W-V
Vishay Semiconductors
Small Signal Schottky Diodes
Features
• These diodes feature very low turn-on volt-
age and fast switching. These devices are
e3
protected by a PN junction guard ring
against excessive voltage, such as elec-
trostatic discharges
• These diodes are also available in the DO35 case
with the type designations BAT42 to BAT43 and in
MiniMELF SOD80 case with the type designations
LL42 to LL43
17431
• For general purpose applications
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Mechanical Data
Case: SOD123 Plastic case
Weight: approx. 10.3 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
BAT42W-V
BAT43W-V
Ordering code
Type Marking
Remarks
BAT42W-V-GS18 or BAT42W-V-GS08
BAT43W-V-GS18 or BAT43W-V-GS08
L2
L3
Tape and Reel
Tape and Reel
Absolute Maximum Ratings
T
= 25 °C, unless otherwise specified
amb
Parameter
Test condition
Symbol
VRRM
Value
Unit
V
Repetitive peak reverse voltage
Forward continuous current
Repetitive peak forward current
Surge forward current
30
2001)
5001)
41)
Tamb = 25 °C
IF
mA
tp < 1 s, δ < 0.5, Tamb = 25 °C
tp < 10 ms, Tamb = 25 °C
Tamb = 65 °C
IFRM
IFSM
Ptot
mA
A
Power dissipation1)
2001)
mW
1) Valid provided that electrodes are kept at ambient temperature
Document Number 85661
Rev. 1.5, 27-Feb-07
www.vishay.com
1
BAT42W-V/BAT43W-V
Vishay Semiconductors
Thermal Characteristics
T
= 25 °C, unless otherwise specified
amb
Parameter
Test condition
Symbol
RthJA
Value
Unit
K/W
°C
3001)
125
Thermal resistance junction to ambient air
Junction temperature
Tj
Tamb
Tstg
Ambient operating temperature range
Storage temperature range
- 55 to + 125
- 55 to + 150
°C
°C
1) Valid provided that electrodes are kept at ambient temperature
Electrical Characteristics
T
= 25 °C, unless otherwise specified
amb
Parameter
Test condition
Part
Symbol
V(BR)
Min
30
Typ.
Max
Unit
V
IR = 100 µA (pulsed)
VR = 25 V
Reverse breakdown voltage
Leakage current1)
IR
IR
0.5
100
1000
400
650
330
450
µA
µA
mV
mV
mV
mV
mV
pF
VR = 25 V, Tj = 100 °C
IF = 200 mA
Forward voltage1)
VF
VF
VF
VF
VF
CD
trr
IF = 10 mA
BAT42W-V
BAT42W-V
BAT43W-V
BAT43W-V
IF = 50 mA
IF = 2 mA
260
80
IF = 15 mA
VR = 1 V, f = 1 MHz
Diode capacitance
7
Reverse recovery time
IF = 10 mA, IR = 10 mA,
5
ns
iR = 1 mA, RL = 100 Ω
Rectification efficieny
RL = 15 kΩ, CL = 300 pF,
ηv
%
f = 45 MHz, VRF = 2 V
1) Pulse test tp < 300 µs, tp/T < 0.02
Typical Characteristics
T
= 25 °C, unless otherwise specified
amb
1000
250
100
10
200
150
100
50
- 40 °C
125 °C
25 °C
1
0.1
0.01
0
0
50
100
150
200
0
200
400
600 800 1000 1200
18442
18443
T
amb
- Ambient Temperature (°C)
V
F
- Instantaneous Forward Voltage (mV)
Figure 1. Admissible Power Dissipation vs. Ambient Temperature
Figure 2. Typical Reverse Characteristics
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2
Document Number 85661
Rev. 1.5, 27-Feb-07
BAT42W-V/BAT43W-V
Vishay Semiconductors
1000
100
10
14
12
10
8
125 °C
100 °C
75 °C
50 °C
6
1
4
25 °C
0.1
0.01
2
0
0
5
10
15
20
25
30
0
10
20
30
40
50
18445
18444
VR - Reverse Voltage (V)
V
R
- Reverse Voltage (V)
Figure 3. Typical Reverse Characteristics
Figure 4. Typical Capacitance vs. Reverse Voltage
Package Dimensions in millimeters (inches): SOD123
17432
Document Number 85661
Rev. 1.5, 27-Feb-07
www.vishay.com
3
BAT42W-V/BAT43W-V
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 85661
Rev. 1.5, 27-Feb-07
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
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1
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