SF31G
THRU
SF38G
3 Amp High
Efficiency Glass
Passivated Rectifier
50 to 600 Volts
Features
• Low power loss, high efficiency
• Low Forward Voltage Drop and Low Leakage
• Operating Temperature: -65°C to +150°C
• Storage Temperature: -65 °C to +150°C
MCC
Catalog
Number
Device
Marking Maximum
Reccurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
SF31G 50V 35V 50V
SF32G 100V 70V 100V
SF34G 200V 140V 200V
SF35G 300V 210V 300V
SF36G 400V 280V 400V
SF38G 600V 420V 600V
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current IF(AV) 3 A TA = 55°C
Peak Forward Surge
Current IFSM 8.3ms, half sine
Maximum Instantaneous
Forward Voltage
VF IFM = 3.0A;
TA = 25°C
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
IR 5 µA TA = 25°C
Maximum Reverse
Recovery Trr IF=0.5A, IR=1.0A,
Irr=0.25A
Typical Junction
Capacitance CJ Measured at
1.0MHz, VR=4.0V
DO-201AD
DIMENSIONS
INCHES MM
DIM MIN MAX MIN MAX NOTE
C.048 .052 1.20 1.30
D1.000 --- 25.40 ---
A
B
C
D
D
Cathode
Mark
SF31G-35G
SF36G
SF38G 1.27V
1.75V
0.95V
SF31G
SF32G
SF34G
SF35G
SF36G
SF38G
Time
SF31G~35G
SF36G~38G
125A
50pF
30pF
35.0nS
omponents
20736 Marilla Street Chatsworth
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$% !"#
MCC
Revision: B 2013/01/01
50 µA TA = 150°C
TM
Micro Commercial Components
A .287 .374 7.30 9.50
B .189 .208 4.80 5.30
www.mccsemi .com
1 of 3
Notes:1.High Temperature Solder Exemption Applied, see EU Directive Annex 7.
• Epoxy meets UL 94 V-0 flammability rating
• Moisture Sensitivity Level 1
• Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
Maximum Ratings
• Halogen free available upon request by adding suffix "-HF"
SF31G thru SF38G MCC
Revision: B 2013/01/01
TM
Micro Commercial Components
www.mccsemi .com
2 of 3
MCC
www.mccsemi .com
Revision: B 2013/01/01
TM
Micro Commercial Components
www.mccsemi.com
3 of 3
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
Ordering Information :
***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.
Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF
