MCC
Micro Commercial Components
TM
omponents
20736 Marilla
Street Chatsworth
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$
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BAS21T
Features
Ultra-Small Surface Mount Package
Fast Switching Speed
For General Purpose Switching Applications
High Conductance
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0 and MSL Rating 1
Marking : T3
150mW 250 Volt
Switching Diode
SOT-523
A
D
•
Maximum Ratings
Operating Temperature: -65 C to +150 C
Storage Temperature: -65 C to +150 C
B
C
Electrical Characteristics @ 25 C Unless Otherwise Specified
Peak Repetitive
Reverse Voltage
Average Rectified
Output Current
Power Dissipation
Peak Forward Surge
Current @t=1.0us
@t=1.0s
Maximum
Instantaneous
Forward Voltage
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Typical Total
Capacitance
Reverse Recovery
Time
V
RRM
I
O
P
D
I
FSM
250V
200mA
150mW
2.5A
0.5A
1V
1.25V
IF=100mA
IF=200mA
DIM
A
B
C
D
E
G
H
J
K
G
H
J
E
K
DIMENSIONS
INCHES
MIN
MAX
.059
.067
.030
.033
.057
.069
.020 Nominal
.035
.043
.000
.004
.028
.031
.004
.008
.010
.014
MM
MIN
MAX
1.50
1.70
0.75
0.85
1.45
1.75
0.50Nominal
0.90
1.10
.000
.100
.70
0.80
.100
.200
.25
.35
V
F
NOTE
I
R
100nA
V
R
=250Volts
C
T
T
rr
5pF
50nS
Measured at
1.0MHz, V
R
=0V
IF = IR = 30mA,
Irr = 0.1 x I
R
,
RL = 100
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Revision: 2
1 of 3
2008/01/01
BAS21T
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
1
100
MCC
TM
Micro Commercial Components
T
A
= 150ºC
10
T
A
= 125ºC
0.1
1
T
A
= 75ºC
0.1
T
A
= -40ºC
T
A
= 0ºC
T
A
= 25ºC
0.01
0.01
T
A
= 25ºC
T
A
= 75ºC
T
A
= 125ºC
T
A
= 150ºC
T
A
= 0ºC
0.001
T
A
= -40ºC
0.001
0
0.2
0.4
0.8
1.0
1.2
0. 6
1.4
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
0.0001
0
50
100
150
200
250
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
4.0
3.5
f = 1.0MHz
200
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
10
20
30
40
P
d
, POWER DISSIPATION (mW)
C
T
, TOTAL CAPACITANCE (pF)
150
100
50
0
0
100
200
T
A
, AMBIENT TEMPERATURE (
°
C)
Fig. 4 Power Derating Curve, Total Package
V
R
, REVERSE VOLTAGE (V)
Fig. 3 Typical Capacitance vs. Reverse Voltage
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Revision: 2
2 of 3
2008/01/01
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.
***APPLICATIONS DISCLAIMER***
Products offer by
Micro Commercial Components Corp
.
are not intended for use in Medical,
Aerospace or Military Applications.
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2008/01/01
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