MCC
omponents
20736 Marilla Street Chatsworth
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TM
Micro Commercial Components
BAS40WX
Features
Surface Mount
Schottky Barrier Diode
Lead Free Finish/RoHS Compliant ("P" Suffix
designates RoHS Compliant. See ordering information)
Fast Switching Speed
Low Turn-on Voltage
Surface Mount Package Ideally Suited for Automatic Insertion
350mW
PN Junction Guard Ring for Transient and ESD Protection
SOD-323
Mechanical Data
Marking: 43
A
Polarity: Indicated by Cathode Band
B
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
C
E
Maximum Ratings @ 25oC Unless Otherwise Specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Symbol
VRRM
V RWM
VR
V R(RMS)
Value
Unit
40
V
28
V
Forward Continuous Current(Note1)
I FM
200
mA
Forward Surge Current @ t<1.0s
IFSM
600
Power Dissipation(Note 1)
Pd
350
mW
oC/W
D
mA
Thermal Resistance(Note 1)
R
357
Operation Temp. Range
Tj
-55 to +125
o
-65 to +150
o
TSTG
Storage Temp. Range
C
C
o
Electrical Characteristics @ 25 C Unless Otherwise Specified
Charateristic
Forward Voltage
Reverse Leakage
Current
Junction
Capacitance
Reverse Recovery
Time
Notes:
Symbol Min Typ
Max
Unit
Test Cond.
V
t p<300us I F =1.0mA
t p<300us I F =40mA
VF
----- -----
0.38
1
IR
-----
20
200
nA
t p<300us V R =30V
Cj
-----
4
5
pF
VR =0V, f=1.0MHz
ns
IF =I R=10mA
I R =1.0mA,
R L=100OHM
t rr
----- -----
5
H
J
G
DIM
A
B
C
D
E
G
H
J
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"
0.027”
0.022”
1. Valid provided that terminals are kept at ambient temperature.
Revision: A
NOTE
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1 of 2
2011/01/01
MCC
TM
Micro Commercial Components
Ordering Information :
Device
Packing
Part Number-TP
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 2
2011/01/01