MCC
TM
Components
Micro
Commercial
US2A
THRU
US2M
omponents
21201 Itasca Street Chatsworth
!"#
$
% !"#
Features
• Glass Passivated Chip
• Super
Fast
Switching For High Efficiency
• Low
Forward
Voltage Drop And High Current Capability
• Low
Reverse
Leakage Current
• Lead
Free
Finish/Rohs
Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
• Epoxy meets UL 94 V-0 flammability rating
• Moisture Sensitivity Level 1
Maximum Ratings
•
•
•
Operating Temperature: -50°C to +150°C
Storage Temperature: -50°C to +150°C
Maximum Thermal Resistance; 20 °C/W Junction To Lead
MCC
Catalog
Number
Device
Marking
US2A
US2B
US2C
US2D
US2G
US2J
US2K
US2M
US2A
US2B
US2C
US2D
US2G
US2J
US2K
US2M
Maximum
Recurrent
Peak Reverse
Voltage
50V
100V
150V
200V
400V
600V
800V
1000V
Maximum
RMS
Voltage
2 Amp Ultra Fast
Rectifier
50 t o 1000 Volts
DO-214AA
(SMB) (LEAD FRAME)
A
Cathode Band
Maximum
DC
Blocking
Voltage
50V
100V
150V
200V
400V
600V
800V
1000V
35V
70V
105V
140V
280V
420V
560V
700V
B
C
F
H
D
G
E
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
Peak Forward Surge
Current
Maximum
Instantaneous
Forward Voltage
US2A-2D
US2G
US2J-2M
IF(AV)
IFSM
VF
2.0A
50A
1.0V
1.4V
1.7V
DIMENSIONS
TL = 110°C
8.3ms, half sine
IFM = 2.0A;
TJ = 25°C
DIM
A
B
C
D
E
F
G
H
INCHES
MIN
.160
.130
.006
.030
.205
.079
.077
.002
MAX
.180
.155
.012
.060
.220
.103
.087
.008
MM
MIN
4.06
3.30
0.15
0.76
5.21
2.01
1.96
0.05
MAX
4.57
3.94
0.31
1..52
5.59
2.62
2.21
0.20
NOTE
SUGGESTED SOLDER
PAD LAYOUT
0.106”
MAX
Maximum DC Reverse
Current At Rated DC
Blocking Voltage
Maximum Reverse
Recovery Time
US2A-2G
US2J-2M
Typical Junction
Capacitance
IR
5uA
350uA
T J = 25°C
T J = 125°C
Trr
50ns
100ns
IF=0.5A, IR=1.0A,
Irr=0.25A
CJ
28pF
Measured at
1.0MHz, VR=4.0V
0.083” MIN
0.050”
MIN
*Pulse test: Pulse width 300 µsec, Duty cycle 1%
Note: 1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7.
Revision: A
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MCC
US2A thru US2M
TM
Micro Commercial Components
Figure 1
Typical Forward Characteristics
20
Figure 2
Forward Derating Curve
10
2.4
6
2.2
4
2.0
US2A-2D
Amps
1.8
US2K
US2G
2
1.6
US2J
1.4
1
1.2
.6
Amps
US2M
.4
1.0
.8
.6
.2
.4
TJ=25°C
.1
Single Phase, Half Wave
.2 60Hz Resistive or Inductive Load
.06
0
.04
0
25
50
75
100
125
150
°C
Average Forward Rectified Current - Amperesversus
Lead Temperature -°C
.02
.01
.6
.8
1.0
1.2
1.4
1.6
Volts
Instantaneous Forward Current - Amperesversus
Instantaneous Forward Voltage - Volts
Figure 3
Junction Capacitance
100
60
40
20
pF
TJ=25°C
10
6
4
2
1
.1
.2
.4
1
Volts
2
4
10
20
40
100
200
400
1000
Junction Capacitance - pFversus
Reverse Voltage - Volts
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Revision: A
2 of 4
2011/01/01
MCC
US2A thru US2M
TM
Micro Commercial Components
Figure 4
Peak Forward Surge Current
50
40
30
20
Amps
10
5
0
1
2
4
6
8 10
20
40
60 80 100
Cycles
Peak Forward Surge Current - Amperesversus
Number Of Cycles At 60Hz - Cycles
Figure 5
Reverse Recovery Time Characteristic And Test Circuit Diagram
50Ω
10Ω
trr
+0.5A
0
Pulse
Generator
Note 2
25Vdc
1Ω
Oscilloscope
Note 1
-0.25
-1.0
1cm
Set Time Base for 20/100ns/cm
Notes:
1. Rise Time = 7ns max.
Input impedance = 1 megohm, 22pF
2. Rise Time = 10ns max.
Source impedance = 50 ohms
3. Resistors are non-inductive
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Revision: A
3 of 4
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.
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Revision: A
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