DC COMPONENTS SF81, SF82, SF85, SF86, SF83 Datasheet
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R
RECTIFIER SPECIALISTS
SF81
THRU
SF86
TECHNICAL SPECIFICA TION
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
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
S OF
SUPER FAST RECTIFIER
Dimensions in inches and (millimeters)
TO-220A
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
C
= 100oC
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
at Rated DC Blocking Voltage
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.
@TC= 25oC
= 100oC
@T
C
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
V
F
I
R
trr
RθJC
C
J
TJ, T
STG
48
SF81 SF83 SF85
SF82 SF84
100
50
150
70 210105 140 28035 Volts
100 300150 200 40050
8.0
150
1.0 1.35
10
500
35
3
50
-65 to + 150
300
200 400
UNITS
SF86
Volts
Volts
Amps
Amps
Volts
uAmps
50
30
nSec
0
C/W
pF
0
C
RATING AND CHARACTERISTIC CURVES ( SF81 THRU SF86 )
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