MCC
TM
Micro Commercial Components
omponents
20736 Marilla Street Chatsworth
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SM4933
THRU
SM4937
1 Amp Fast Recovery
Rectifier
50 - 600 Volts
DO-214AC
(HSMA) (High Profile)
H
Cathode Band
•
Features
Lead Free Finish/RoHS Compliant(NOTE 1) ("P" Suffix designates
RoHS Compliant. See ordering information)
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Metalurgically Bonded Construction
Low Cost
and Low Leakage Current
Fast Switching
•
•
•
•
•
•
•
•
Maximum Ratings
Operating Temperature: -55°C to +150°C
Storage Temperature: -55°C to +150°C
Maximum Thermal Resistance; 30
°C/W
Junction To Lead
MCC
Device
Maximum
Maximum Maximum
Catalog
Marking
Recurrent
RMS
DC
Number
Peak
Voltage
Blocking
Reverse
Voltage
Voltage
SM4933
4933
50V
35V
50V
SM4934
4934
100V
70V
100V
SM4935
4935
200V
140V
200V
SM4936
4936
400V
280V
400V
SM4937
4937
600V
420V
600V
J
A
C
E
F
G
D
B
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
Peak Forward Surge
Current
Maximum
Instantaneous
Forward Voltage
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Maximum Reverse
Recovery Time
Typical Junction
Capacitance
I
F(AV)
I
FSM
V
F
1.0A
30A
T
A
=55°C
8.3ms, half sine
DIM
A
B
C
D
E
F
G
H
J
INCHES
MIN
.078
.067
.002
---
.035
.065
.205
.160
.100
MAX
.116
.089
.008
.02
.055
.096
.224
.180
.112
DIMENSIONS
MM
MIN
1.98
1.70
.05
---
.89
1.65
5.21
4.06
2.57
1.3V
I
FM
= 1.0A;
T
J
= 25°C*
T
J
= 25°C
T
J
= 125°C
I
F
=1.0A,
V
R
=30V
Measured at
1.0MHz,
V
R
=4.0V
MAX
2.95
2.25
.20
.51
1.40
2.45
5.69
4.57
2.84
NOTE
I
R
5.0µA
100µA
200ns
SUGGESTED SOLDER
PAD LAYOUT
0.090”
T
rr
C
J
0.085”
15pF
0.070”
*Pulse test: Pulse width 300
µsec,
Duty cycle 1%
Note:
1.
High Temperature Solder Exemptions Applied, see EU Directive Annex 7.
www.mccsemi.com
Revision:
A
1 of 4
2011/01/01
SM4933 thru SM4937
Figure 1
Typical Forward Characteristics
20
10
6
4
2
Amps
1
.6
.4
.2
25°C
.1
.06
.04
.02
.01
.4
.6
.8
Volts
Instantaneous Forward Current - Amperes
versus
Instantaneous Forward Voltage - Volts
1.0
1.2
1.4
0
.2
Amps
.4
.8
1.2
Figure 2
Forward Derating Curve
MCC
TM
Micro Commercial Components
1.0
.6
Single Phase, Half Wave
60Hz Resistive or Inductive Load
0
50
75
100
°C
Average Forward Rectified Current - Amperes
versus
Ambient Temperature -
°C
125
150
175
Figure 3
Junction Capacitance
100
60
40
20
pF
10
6
4
2
1
.1
.2
.4
1
Volts
2
4
10
20
40
100
200
400
1000
T
J
=25°C
Junction Capacitance - pF
versus
Reverse Voltage - Volts
www.mccsemi.com
Revision:
A
2 of 4
2011/01/01
SM4933 thru SM4937
Figure 4
Typical Reverse Characteristics
100
60
40
20
10
6
4 T =100°C
A
2
µAmps
1
.6
.4
.2
.1
.06
.04
.02
.01
20
40
60
80
Volts
Instantaneous Reverse Leakage Current - MicroAmperes
versus
Percent Of Rated Peak Reverse Voltage - Volts
Figure 6
Reverse Recovery Time Characteristic And Test Circuit Diagram
100
120
140
T
A
=25°C
Amps
60
50
40
30
20
10
0
1
2
4
6
MCC
Figure 5
Peak Forward Surge Current
TM
Micro Commercial Components
8 10
Cycles
20
40
60 80 100
Peak Forward Surge Current - Amperes
versus
Number Of Cycles At 60Hz - Cycles
www.mccsemi.com
Revision:
A
3 of 4
2011/01/01
MCC
TM
Micro Commercial Components
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.
***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.
www.mccsemi.com
Revision: A
4 of 4
2011/01/01
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