BAR43/A/C/S
SCHOTTKY DIODE
SOT-23
Suggested Solder
Pad Layout
Features
• Low Current Leakage.
• Surface Mount SOT-23 Package
DIMENSIONS
INCHES MM
DIM MI N MAX MIN MAX NOTE
A .110 .120 2.80 3.04
C .047 .055 1.20 1.40
D .035 .041 .89 1.03
E .070 .081 1.78 2.05
F .018 .024 .45 .60
G .0005 .0039 .013 .100
H .035 .044 .89 1.12
J .003 .007 .085 .180
K .015 .020 .37 .51
A
B
C
D
E
F
G
H
J
.
0
7
9
2.000 in
c
h
es
mm
.031
.800
.035
.
900
.
03
7
.950
.037
.
950
omponents
20736 Marilla Street Chatsworth
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MCC
Revision: B 2013/01/01
TM
Micro Commercial Components
K
www.mccsemi.com
1 of 2
Maximum Ratings
Working Peak Reverse Voltage VR 30V
Average Rectified Forward Current IF(AV) 200mA
Total Power Dissipation @ TA= 25°CPD200mW
Storage Temperature Range Tstg -55°C to 150°C
Operating Junction Temperature Tj150°C
Electrical Characteristics @ 25°C Unless Otherwise Specified
Parameter Symbol Max. Notes
VF
0.33V
0.45V
0.80V
Reverse Current IR 0.5uA VR = 25V
Reverse Breakdown
Voltage V(BR) 30V(min)
Reverse Recovery
Time trr 5nS IF=IR=10mA; Irr =1mA
Schematic Diagram and Marking
3
12
3
12
3
12
1
3
BAR43 BAR43A
BAR43SBAR43C 12
3
D95
BAR43
BAR43C
D95
DB2
BAR43A DB1
BAR43S DA5
MARKING
RL=100
IF =2mA
IF =15mA
IF=100mA
Forward Voltage
200mW
IR =100uA
ȍ
• Epoxy meets UL 94 V-0 flammability rating
• Moisture Sensitivity Level 1
B .083 .104 2.10 2.64
• Halogen free available upon request by adding suffix "-HF"
MCC
Revision: B 2013/01/01
TM
Micro Commercial Components
www.mccsemi.com
2 of 2
Device Packing
Part Number-TP Tape&Reel: 3Kpcs/Reel
Ordering Information :
***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.
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF
