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MIC - SUPER FAST RECTIFIER

Numéro de référence SF81
Description SUPER FAST RECTIFIER
Fabricant MIC 
Logo MIC 





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SF81 fiche technique
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 RSuffix, 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 25ambient 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 Reverse Recovery Time
Test conditions IF =0.5A, IR =1.0A, IRR =0.25A
trr
Typical Junction Capacitance (Note 2)
CJ
Typical Thermal Resistance (Note 1)
RθJC
Operating Junction Temperature Range
TJ
Storage Temperature Range
TSTG
Notes:
1. Unit mounted on heatsink
2. measured at 1.0MHz and applied reverse voltage of 4.0V
0.975
10
500
35
40
2.5
(-55 to +150)
(-55 to +150)
SF85
300
210
300
SF86
400
280
400
UNIT
Volts
Volts
Volts
Amps
Amps
1.4 Volts
µA
50 nS
pF
/W
E-mail: [email protected] Web Site: www.cnmic.com

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