MCC
TM
Micro Commercial Components
SF31
THRU
SF38
omponents
20736 Marilla Street Chatsworth
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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
•
•
•
High Surge Capability
Marking: Type Number
Halogen free available upon request by adding suffix "-HF"
3.0 Amp Super Fast
Rectifier
50 to 600 Volts
Maximum
Ratings
• Operating Temperature: -55°C to +125°C
•
•
DO-201AD
Storage Temperature: -55°C to +150°C
For capacitive load, derate current by 20%
MCC
Part Number
SF31
SF32
SF33
SF34
SF35
SF36
SF38
Maximum
Recurrent
Peak Reverse
Voltage
50V
100V
150V
200V
300V
400V
600V
Maximum
RMS Voltage
Maximum DC
Blocking
Voltage
35V
70V
105V
140V
210V
280V
420V
50V
100V
150V
200V
300V
400V
600V
D
A
Cathode
Mark
B
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
Peak Forward Surge
Current
Maximum
Instantaneous
Forward Voltage
SF31-SF34
SF35-SF36
SF38
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Typical Junction
Capacitance
SF31-SF34
SF35-SF38
Maximum Reverse
Recovery Time
IF(AV)
3.0 A
TC = 55°C
IFSM
100A
8.3ms, half sine
VF
.95V
1.3V
1.7V
IFM = 3.0A;
TC = 25°C
IR
5.0µA
100µA
TC= 25°C
TC = 100°C
CJ
100pF
80pF
Measured at
1.0MHz, VR=4.0V
IF=0.5A, IR=1.0A,
Irr=0.25A
Trr
35ns
D
C
DIMENSIONS
DIM
A
B
C
D
INCHES
MIN
MAX
.287
.374
.189
.208
.048
.052
1.000
---
MM
MIN
7.30
4.80
1.20
25.40
MAX
9.50
5.30
1.30
---
NOTE
Notes:1.High Temperature Solder Exemption Applied, see EU Directive Annex 7.
www.mccsemi.com
Revision: B
1 of 4
2013/01/01
MCC
SF31 thru SF38
TM
Micro Commercial Components
Figure 1
Typical Reverse Characteristics
Figure 2
Typical Forward Characteristics
SF31-SF34 SF35 -SF36
10
1000
Tj =100°C
uAmps 100
Amps
SF38
1
Tj =25°C
10
0.1
0.01
1
20
40
60
80
100
120
Volts
Instantaneous Reverse Current - uAmperes versus
Percent of Rated Peak Reverse Voltage - %
0.6
0.8
1.0
1.2
1.4
1.6
Volts
Instantaneous Forward Current - Amperes versus
Instantaneous Forward Voltage - Volts
Figure 3
Forward Derating Curve
3.0
2.5
2.0
1.5
Amps
1.0
0.5
0
Single Phase, Half Wave
60Hz Resistive or Inductive Load
0
25
50
75
100
125
150
°C
Average Forward Rectified Current Per Leg - Amperes versus
Case Temperature - °C
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Revision: B
2 of 4
2013/01/01
MCC
SF31 thru SF38
TM
Micro Commercial Components
200
120
JUNCTION CAPACITANCE.(pF)
PEAK FORWARD SURGE CURRENT. (A)
140
8.3ms Single Half Sine Wave
JEDEC Method
100
80
60
40
20
0
Figure 5
Figure 4
Maximum Non-repetitive Forward Surge Current
1
2
5
10
20
50
Typical Junction Capacitance
180
160
140
120
SF
100
~S
35~
80
60
.1
100
NUMBER OF CYCLES AT 60Hz
31
SF
.5
1
F3
4
SF
38
2
5
10 20
REVERSE VOLTAGE. (V)
50
100 200
500
1000
Figure 6
Reverse Recovery Time Characteristic And Test Circuit Diagram
50Ω
10Ω
+0.5A
trr
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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3 of 4
Revision: B
2013/01/01
MCC
TM
Micro Commercial Components
Ordering Information :
Device
Packing
Part Number-TP
Tape&Reel: 1.2Kpcs/Reel
Part Number-AP
Ammo Packing: 1.2Kpcs/Ammo Box
Part Number-BP
Bulk: 12Kpcs/Carton
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.
www.mccsemi.com
Revision: B
4 of 4
2013/01/01