MCC
Micro Commercial Components
TM
omponents
20736 Marilla
Street Chatsworth
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$
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BAT42WS
BAT43WS
Schottky Barrier
Diode
200mW
Features
Fast Switching Speed
Surface Mount Package Ideally Suited for Automatic Insertion
Low Forward Voltage Drop.
Mechanical Data
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Polarity: Indicated by Cathode Band
Marking: BAT42WS S7
BAT43WS S8
Lead Free Finish/RoHS Compliant ("P" Suffix
designates RoHS Compliant. See ordering information)
SOD323
A
B
C
E
Maximum Ratings @ 25
o
C Unless Otherwise Specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current(Note1)
Average Rectified Output Current
Repetitive Peak Forward Surge Current @ t<1.0s
Non-Rep. Peak Forward Surge Current @ t<10ms
Symbol
V
RRM
V
R W M
V
R
V
R(RMS)
I
F M
Io
I
FRM
I
FSM
P
d
R
Value
30
21
200
100
500
4
200
625
Unit
V
H
D
G
J
V
mA
mA
mA
A
mW
K/W
o
DIM
A
B
C
D
E
G
H
J
Power Dissipation
Thermal Resistance(Note 1)
Operation/Storage Temp. Range
Tj, T
STG
-55 to +125
C
Electrical Characteristics @ 25
o
C Unless Otherwise Specified
Charateristic
Forward Voltage Drop(Note2)
Symbol
Min
----
----
----
0.26
----
-----
-----
-----
Max
1.0
0.40
0.65
0.33
0.45
500
100
10
5
Unit
Test Cond.
DIMENSIONS
INCHES
MM
MIN
MAX
MIN
MAX
.090
.107
2.30
2.70
.063
.071
1.60
1.80
.045
.053
1.15
1.35
.031
.045
0.80
1.15
.010
.016
0.25
0.40
.004
.018
0.10
0.45
.004
.010
0.10
0.25
-----
.006
-----
0.15
SUGGESTED SOLDER
PAD LAYOUT
0.074"
NOTE
All Types
BAT42WS
BAT42WS
BAT43WS
BAT43WS
Maximum Peak Reverse
Current
Junction Capacitance
Reverse Recovery Time
Notes:
V
F M
I
R M
C
j
t
rr
I
F
=200mA
I
F
=10mA
V
I
F
=50mA
I
F
=2.0mA
I
F
=15mA
nA V
R
=25V
o
uA V
R
=25V Tj=100 C
pF V
R
=1V, f=1.0MHz
I
F
=I
R
=10mA
ns I
rr
=0.1I
R
R
L
=100OHMS
0.027”
0.022”
1.
Valid provided that terminals are kept at ambient temperature
2.
t<=300us, duty cycle<=2%
Revision:
A
www.mccsemi.com
1 of 2
2011/01/01
MCC
Micro Commercial Components
TM
Ordering Information :
Device
Part Number-TP
Packing
Tape&Reel:
3Kpcs/Reel
***IMPORTANT NOTICE***
Micro Commercial Components Corp.
reserves the right to make changes without further notice to any product herein to
make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components
Corp .
does not assume any liability arising out of the application or use of any product described herein; neither does it
convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all
risks of such use and will agree to hold
Micro Commercial Components Corp .
and all the companies whose products are
represented on our website, harmless against all damages.
***LIFE SUPPORT***
MCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of Micro Commercial Components Corporation.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages
customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on
our web page cited
below.
Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine
parts, have full traceability, meet MCC's quality standards for handling and storage.
MCC will not provide any warranty
coverage or other assistance for parts bought from Unauthorized Sources.
MCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized
distributors.
www.mccsemi.com
Revision:
A
2
of
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2011/01/01
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