SF81 Datasheet, PDF (1/2 Pages) Rectron Semiconductor – GLASS PASSIVATED SUPER FAST RECTIFIER (VOLTAGE RANGE 50 to 400 Volts CURRENT 8.0 Amperes)

DC COMPONENTS CO., LTD.
R
RECTIFIER SPECIALISTS
SF81
THRU
SF86
TECHNICAL SPECIFICATIONS OF SUPER FAST RECTIFIER
VOLTAGE RANGE - 50 to 400 Volts
CURRENT - 8.0 Amperes
FEATURES
* Low switching noise
* Low forward voltage drop
* Low thermal resistance
* High current capability
* Super fast switching speed
* High reliability
* Good for switching mode circuit
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: MIL-STD-202E, Method 208 guaranteed
* Mounting position: Any
* Weight: 2.24 grams
TO-220A
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings 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%.
Dimensions in inches and (millimeters)
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at TC = 100^oC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum Instantaneous Forward Voltage at 8.0A DC
Maximum DC Reverse Current
@TC = 25^oC
at Rated DC Blocking Voltage
@TC = 100^oC
Maximum Reverse Recovery Time (Note 1)
Typical Thermal Resistance
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range
NOTES : 1. Test Conditions: IF = 0.5A, IR = 1.0A, IRR = 0.25A
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. Suffix “R” for Reverse Polarity.
SYMBOL
VRRM
VRMS
VDC
IO
IFSM
VF
IR
trr
Rθ J C
CJ
TJ, TSTG
SF81
50
35
50
SF82
100
70
100
SF83
150
105
150
SF84
200
140
200
8.0
150
1.0
10
500
35
3
50
-65 to + 150
SF85
300
210
300
SF86
400
280
400
UNITS
Volts
Volts
Volts
Amps
1.35
50
30
Amps
Volts
uAmps
nSec
0_{C/ W}
pF
0_C
48
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