SUPER FAST RECTIFIER
SF81 THRU SF86
SUPER FAST RECTIFIER
VOLTAGE RANGE CURRENT
50 to 400 Volts 8.0 Ampere
FEATURES
• Glass passivated chip...
Description
SF81 THRU SF86
SUPER FAST RECTIFIER
VOLTAGE RANGE CURRENT
50 to 400 Volts 8.0 Ampere
FEATURES
Glass passivated chip junction Low power loss, high efficiency Low leakage Super fast switching speed High current capacity, high surge capacity High temperature soldering guaranteed 200℃/10 second, 0.16″(4.06mm) lead length from case Also available in reverse polarity, add the “R” Suffix, i.e. SF81R Also available in isolated package under part number SFF81
MECHANICAL DATA
Case: Transfer molded plastic Epoxy: UL94V-0 rate flame retardant Polarity: Color Band denotes cathode end Lead: Plated axial lead, solderable per MIL-STD-202E method 208C Mounting position: Any Weight: 0.08ounce, 2.24 gram
TO-220AC Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25℃ ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20%
SYMBOLS SF81 SF82 SF83 SF84
Maximum Repetitive Peak Reverse Voltage
VRRM
50
100 150 200
Maximum RMS Voltage
VRMS
35
70 105 140
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current At Tc=105℃
Peak Forward Surge Current 8.3ms single half sine wave superimposed on rated load (JEDEC method)
VDC 50 100 150 200
I(AV)
8.0
IFSM 125
Maximum Instantaneous Forward Voltage at 8.0A
VF
Maximum DC Reverse Current at rated TA = 25℃
DC Blocking Voltage
TA = 125℃
IR
Maximum Revers...
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