Glass Passivated Super Fast Rectifiers
SF21G-SF28G
2.0 AMP. Glass Passivated Super Fast Rectifiers
DO-41
Features
High efficiency, low VF High current capab...
Description
SF21G-SF28G
2.0 AMP. Glass Passivated Super Fast Rectifiers
DO-41
Features
High efficiency, low VF High current capability High reliability High surge current capability Low power loss. For use in low voltage, high frequency inventor, free wheeling, and polarity protection application
Mechanical Data
Case: Molded plastic Epoxy: UL 94V-0 rate flame retardant
Polarity: Color band denotes cathode High temperature soldering guaranteed:
o
260 C/10 seconds/.375”,(9.5mm) lead lengths at 5 lbs., (2.3kg) tension Mounting position: Any Weight: 0.40 gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol SF SF SF SF SF SF SF SF 21G 22G 23G 24G 25G 26G 27G 28G
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current .375(9.5mm) Lead Length @ TA=55 oC Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method )
VRRM VRMS VDC
50 100 150 200 300 400 500 600 35 70 105 140 210 280 350 420 50 100 150 200 300 400 500 600
I(AV)
2.0
IFSM
50
Maximum Instantaneous Forward Voltage
@ 2.0A Maximum DC Reverse Current @ TA=25 oC at Rated DC Blocking Voltage @ TA=125 oC
VF IR
0.95
1.3
5.0 100
1.7
Maximum Reverse Recovery Time (Note 1)
Trr
35
Typical J...
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