SF21 Datasheet, PDF (1/2 Pages) Mospec Semiconductor – POWER RECTIFIERS(2.0A,50-400V)

DC COMPONENTS CO., LTD.
R
RECTIFIER SPECIALISTS
SF21
THRU
SF28
TECHNICAL SPECIFICATIONS OF SUPER FAST RECTIFIER
VOLTAGE RANGE - 50 to 600 Volts
CURRENT - 2.0 Amperes
FEATURES
* High reliability
* Low leakage
* Low forward voltage
* High current capability
* Super fast switching speed
* High surge capability
* 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: 0.38 gram
DO-15
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 Volts
Maximum DC Blocking Voltage
Maximum Average Forward Current
TA = 55^oC
Peak Forward Surge Current IFM (surge):8.3 ms single half
sine-wave superimposed on rated load (JEDEC Method)
Maximum Forward Voltage at 2.0A DC
Maximum DC Reverse Current
@TA = 25^oC
at Rated DC Blocking Voltage
@TA =150^oC
Maximum Reverse Recovery Time (Note 1)
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.
SYMBOL
VRRM
VRMS
VDC
IO
IFSM
VF
IR
trr
CJ
TJ, TSTG
SF21
50
35
50
SF22
100
70
100
SF23
150
105
150
SF24
200
140
200
2.0
SF25
300
210
300
SF26
400
280
400
SF28
600
420
600
UNITS
Volts
Volts
Volts
Amps
75
0.95
5.0
200
35
30
-65 to + 150
1.25
1.7
20
Amps
Volts
uAmps
nSec
pF
0_C
42
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