BAT42W-V_10 [VISHAY]
Small Signal Schottky Diodes; 小信号肖特基二极管
| 型号： | BAT42W-V_10 |
| 厂家： | 
VISHAY |
| 描述： | Small Signal Schottky Diodes |
| 文件： | 总4页 (文件大小：63K) |
| 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
voltage and fast switching. These devices
are protected by a PN junction guard ring
against excessive voltage, such as
electrostatic discharges
• These diodes are also available in the DO-35
case with the type designations BAT42 to
BAT43 and in MiniMELF SOD-80 case with the
type designations LL42 to LL43
17431
• For general purpose applications
• AEC-Q101 qualified
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
Mechanical Data
Case: SOD-123
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)
IF
mA
tp < 1 s, δ < 0.5
tp < 10 ms
IFRM
IFSM
Ptot
mA
A
Power dissipation1)
2001)
Tamb = 65 °C
mW
1) Valid provided that electrodes are kept at ambient temperature
Document Number 85661
Rev. 1.6, 05-Aug-10
www.vishay.com
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
1
BAT42W-V, BAT43W-V
Vishay Semiconductors
Thermal Characteristics
T
= 25 °C, unless otherwise specified
amb
Parameter
Test condition
Symbol
RthJA
Value
3001)
Unit
K/W
°C
Thermal resistance junction to ambient air
Junction temperature
Tj
125
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
IR
IR
0.5
100
1000
400
650
330
450
µA
µA
mV
mV
mV
mV
mV
pF
Leakage current1)
VR = 25 V, Tj = 100 °C
IF = 200 mA
VF
VF
VF
VF
VF
CD
IF = 10 mA
BAT42W-V
BAT42W-V
BAT43W-V
BAT43W-V
Forward voltage1)
IF = 50 mA
IF = 2 mA
260
IF = 15 mA
VR = 1 V, f = 1 MHz
Diode capacitance
7
IF = 10 mA, IR = 10 mA,
trr
Reverse recovery time
5
ns
%
iR = 1 mA, RL = 100 Ω
RL = 15 kΩ, CL = 300 pF,
f = 45 MHz, VRF = 2 V
ηv
Rectification efficieny
80
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
Tamb - Ambient Temperature (°C)
18443
V
F
- Instantaneous Forward Voltage (mV)
Figure 1. Admissible Power Dissipation vs. Ambient Temperature
Figure 2. Typical Forward Characteristics
www.vishay.com
2
Document Number 85661
Rev. 1.6, 05-Aug-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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): 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 85661
Rev. 1.6, 05-Aug-10
www.vishay.com
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
3
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.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
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
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.
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Document Number: 91000
Revision: 11-Mar-11
www.vishay.com
1
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