MCC
TM
Micro Commercial Components
Features
•
•
•
•
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omponents
20736 Marilla Street Chatsworth
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BAS21A/C/S
Lead Free Finish/RoHS Compliant ("P" Suffix designates
RoHS Compliant. See ordering information)
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Power dissipation: 225mW (Tamb=25ć)
Forward current: 200mA
Halogen free available upon request by adding suffix "-HF"
225mW 250Volt
Switching Diode
SOT-23
A
D
C
BAS21A
Marking: JS2
BAS21C
Marking: JS3
Maximum Ratings
•
•
BAS21S
Marking: JS4
Operating Temperature: -55к to +150к
Storage Temperature: -55к to +150к
F
Reverse Recovery
Time
E
H
G
V(BR)
250V
VF
1100mV
I FSM
2.5 A
0.5 A
t= 1.0 us
t= 1.0 s
IR
1µA
VR=200Volts;
TJ = 25к
CD
5pF
Measured at
1.0MHz, VR=0V
IR=100A
IFM = 100mA;
TJ = 25к
J
K
Electrical Characteristics @ 25°C Unless Otherwise Specified
Reverse Breakdown
Voltage
Maximum
Instantaneous
Forward Voltage
Non-Repetitive
Peak Forward
Surge Current
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Diode Capacitance
B
DIMENSIONS
DIM
A
B
C
D
E
F
G
H
J
K
INCHES
MIN
.110
.083
.047
.035
.070
.018
.0005
.035
.003
.015
MAX
.120
.104
.055
.041
.081
.024
.0039
.044
.007
.020
MM
MIN
2.80
2.10
1.20
.89
1.78
.45
.013
.89
.085
.37
MAX
3.04
2.64
1.40
1.03
2.05
.60
.100
1.12
.180
.51
NOTE
Suggested Solder
Pad Layout
.031
.800
Trr
.035
.900
50nS
.079
2.000
inches
mm
.037
.950
.037
.950
Revision: B
www.mccsemi.com
1 of 2
2013/01/01
MCC
TM
Micro Commercial Components
Ordering Information :
Device
Packing
Part Number-TP
Tape&Reel: 3Kpcs/Reel
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF
***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.
Revision: B
www.mccsemi.com
2 of 2
2013/01/01
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