SF61
SF61 is Super Fast Rectifiers manufactured by LGE.
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
Cases: Molded plastic Epoxy: UL 94V-0 rate flame retardant Polarity: Color band denotes cathode High temperature soldering guaranteed: 260o C/10 seconds/.375”,(9.5mm) lead lengths at 5 lbs., (2.3kg) tension Weight: 1.2 grams
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25 o C 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 61 62 63 64 65 66 67 68
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current .375 (9.5mm) Lead Length
@TA = 55 o C Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 6.0A Maximum DC Reverse Current @ TA=25 o C at Rated DC Blocking Voltage @ TA=100 o C
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)
IFSM
VF 0.975
1.3 1.7
5.0 100
Maximum Reverse Recovery Time (Note 1)
Trr
Typical Junction Capacitance (Note 2)
Cj
Typical Thermal resistance Operating Temperature Range Storage Temperature Range
RθJA TJ TSTG
30 -65 to +125 -65 to +150
Notes:
1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. 3. Mount on Cu-Pad Size 16mm x 16mm on PCB.
Units
V u A u A n S p F o C/W o C o C http://.luguang.cn mail:lge@luguang.cn
SF61-SF68...
