BAS40WT
200mW 40Volt
Plastic-Encapsulate
Diode
Features
• Pow Dissipation PD=200mW Tamb=25℃
• Collector Current IF=200mA
• Collector-base Voltage VR=40V
Electrical Characteristics @ 25°C Unless Otherwise Specified
Reverse Breakdown
Voltage V(BR)R 40V IR=10µA
Maximum
Instantaneous
Forward Voltage
VF 380mV
1000mV
IFM = 1mA;
IFM = 40mA;
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR 200nA VR=30Volts
Typical Junction
Capacitance CD 5pF
Measured at
1.0MHz, VR=0V
Reverse Recovery
Time Trr 5nS
IF=10mA through
IR=10mA to
IR=1mA
omponents
20736 Marilla Street Chatsworth
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MCC
SOT-323
Suggested Solder
Pad Layout
INCHES MM
DIM MIN MAX MIN MAX NOTE
A .071 .087 1.80 2.20
B .045 .053 1.15 1.35
C .079 .087 2.00 2.20
D .026 Nominal 0.65Nominal
E .047 .055 1.20 1.40
F .012 .016 .30 .40
G .000 .004 .000 .100
H .035 .039 .90 1.00
J .004 .010 .100 .250
K .012 .016 .30 .40
A
C
B
D
E
F
G
H
J
1.90
0.70
0.90
0.65
0.65
DIMENSIONS
K
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Revision: 2 2006/05/13
TM
Micro Commercial Components
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• Operating Temperature: -55℃ to +150℃
• Storage Temperature: -55℃ to +150℃
Maximum Ratings
• Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
0
1
3
2
010 20 40
30
C , TOTAL CAPACITANCE (pF)
T
V , REVERSE VOLTAGE (V)
R
Fi
g
.3 T
y
pical Capacitance
f = 1MHz
0.1
1
10
100
1000
10000
010 20 30 40
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 2 Typical Reverse Characteristics
I , INSTANTANE
O
US REVERSE CURRENT (nA)
R
T=-40ºC
A
T = 25ºC
A
T = 75ºC
A
T = 125ºC
A
T=0ºC
A
0.01
0.1
1
0.001
0.0001
0
1.0
0.6 0.8
0.4
0.2
I , INSTANTANE
O
US F
O
RWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 1 Typical Forward Voltage
T = -40ºC
A
T = 125ºC
A
T = 75ºC
A
T = 25ºC
A
T = 0ºC
A
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Revision: 2 2006/05/13
BAS40WT Marking:43/K43 BAS40WT-04 Marking:44/K44 BAS40WT-05 Marking:45/K45 BAS40WT-06 Marking:46/K46
MCC
BAS40WT TM
Micro Commercial Components
2 of 3
MCC
www.mccsemi .com
Revision: 2 2006/05/13
TM
Micro Commercial Components
www.mccsemi.com
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products are represented on our website, harmless against all damages.
***APPLICATIONS DISCLAIMER***
***IMPORTANT NOTICE***
Aerospace or Military Applications.
Products offer by Micro Commercial Components Corp .are not intended for use in Medical,
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
