VISHAY BAT42_12

BAT42, BAT43
Vishay Semiconductors
Small Signal Schottky Diodes
Features
• For general purpose applications
• These diodes feature very low turn-on
voltage and fast guard ring against
excessive voltage, such as electrostatic
discharges
• These diodes are also available in the
SOD-123 case with the type designations
BAT42W-V to BAT43W-V and in MiniMELF
SOD-80 case with the type designations LL42 to
LL43.
• AEC-Q101 qualified
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
• Halogen-free according to IEC 61249-2-21
definition
94 9367
Mechanical Data
Case: DO-35
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 Ammo tape (52 mm tape), 50 k/box
Parts Table
Part
Ordering code
Type Marking
Remarks
BAT42
BAT42-TR or BAT42-TAP
BAT42
Tape and Reel/Ammopack
BAT43
BAT43-TR or BAT43-TAP
BAT43
Tape and Reel/Ammopack
/
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
Symbol
Value
Unit
VRRM
30
V
IF
2001)
mA
tp < 1 s, δ < 0.5
IFRM
5001)
mA
tp < 10 ms
IFSM
41)
A
Tamb = 65 °C
Ptot
2001)
mW
Repetitive peak reverse voltage
Forward continuous current
Repetitive peak forward current
Surge forward current
Power dissipation1)
1)
Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature
Document Number 85660
Rev. 1.6, 05-Aug-10
For technical questions within your region, please contact one of the following:
[email protected], [email protected], [email protected]
www.vishay.com
1
BAT42, BAT43
Vishay Semiconductors
Thermal Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
Thermal resistance junction to ambient air
Symbol
Value
Unit
RthJA
3001)
K/W
°C
Tj
125
Ambient operating temperature range
Tamb
- 65 to + 125
°C
Storage temperature range
Tstg
- 65 to +150
°C
Junction temperature
1)
Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature
Electrical Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
Part
IR = 100 µA (pulsed)
Reverse breakdown voltage
Leakage current1)
Symbol
Min
V(BR)
30
Max
Unit
V
VR = 25 V
IR
0.5
VR = 25 V, Tj = 100 °C
IR
100
µA
IF = 200 mA
VF
1000
mV
Forward voltage1)
µA
IF = 10 mA
BAT42
VF
400
mV
IF = 50 mA
BAT42
VF
650
mV
IF = 2 mA
BAT43
VF
IF = 15 mA
BAT43
VF
VR = 1 V, f = 1 MHz
CD
Reverse recovery time
IF = 10 mA, IR = 10 mA,
iR = 1 mA, RL = 100 Ω
trr
Rectification efficieny
RL = 15 kΩ, CL = 300 pF,
f = 45 MHz, VRF = 2 V
ηv
Diode capacitance
1)
Typ.
260
330
mV
450
mV
7
pF
5
80
ns
%
Pulse test tp < 300 µs, tp/T < 0.02
Typical Characteristics
Tamb = 25 °C, unless otherwise specified
1000
I F - Forward Current (mA)
Ptot - Power Dissipation (mW)
250
200
150
100
50
0
0
18442
50
100
150
Figure 1. Admissible Power Dissipation vs. Ambient Temperature
www.vishay.com
2
125 °C
- 40 °C
10
25 °C
1
0.1
0.01
200
Tamb - Ambient Temperature (°C)
100
0
18443
200
400
600 800 1000 1200
VF - Instantaneous Forward Voltage (mV)
Figure 2. Typical Forward Characteristics
For technical questions within your region, please contact one of the following: Document Number 85660
[email protected], [email protected], [email protected]
Rev. 1.6, 05-Aug-10
BAT42, BAT43
Vishay Semiconductors
14
125 °C
100
CD - Diode Capacitance (pF)
IR - Reverse Leackage Current (µA)
1000
100 °C
75 °C
10
50 °C
1
25 °C
0.1
12
10
8
6
4
2
0
0.01
0
18444
10
20
30
40
VR - Reverse Voltage (V)
0
50
18445
Figure 3. Typical Reverse Characteristics
5
10
15
20
25
30
VR - Reverse Voltage (V)
Figure 4. Typical Capacitance vs. Reverse Voltage
Package Dimensions in millimeters (inches): DO-35
3.9 (0.154) max.
26 (1.024) min.
1.5 (0.059)
26 (1.024) min.
1.7 (0.067)
0.55. (0.022) max
Cathode identification
Rev. 6 - Date: 29. January 2007
Document no.: 6.560-5004.02-4
94 9366
Document Number 85660
Rev. 1.6, 05-Aug-10
For technical questions within your region, please contact one of the following:
[email protected], [email protected], [email protected]
www.vishay.com
3
Legal Disclaimer Notice
www.vishay.com
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.
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. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Revision: 12-Mar-12
1
Document Number: 91000