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SF2001PT
THRU
SF2008PT
20.0 AMPS. Glass Passivated Super Fast Rectifiers
Voltage Range
50 to 600 Volts
Current
20.0 Amperes
TO-3P/TO-247AD
Features
Dual rectifier construction, positive center-tap
Plastic package has Underwriters Laboratory Flammability
Classifications 94V-0
Glass passivated chip junctions
Superfast recovery time, high voltage
Low forward voltage, high current capability
Low thermal resistance
Low power loss, high efficiency
High temperature soldering guaranteed:
260
C / 10 seconds, 0.16”(4.06mm) lead lengths at 5 lbs.,
(2.3kg) tesion
Mechanical Data
Cases: JEDEC TO-3P/TO-247AD molded plastic
Terminals: Leads solderable per MIL-STD-750,
Method 2026
Polarity: As marked
Mounting position: Any
Maximum Ratings and Electrical Characteristics
Rating at 25
℃
ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
TYPE NUMBER
Weight: 0.2 ounce, 5.6 grams
Dimensions in inches and (millimeters)
Symbol
SF
2001
PT
50
35
50
SF
2002
PT
100 150 200 300 400 500 600
70
105 140 210 280 350 420
100 150 200 300 400 500 600
SF
2003
PT
SF
2004
PT
SF
2005
PT
SF
2006
PT
SF
2007
PT
SF
2008
PT
Units
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
V
RRM
V
RMS
V
DC
I
(AV)
V
V
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Tc=100
℃
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
Maximum Instantaneous Forward Voltage @10.0A
@20A
Maximum D.C. Reverse Current at Rated DC
Blocking Voltage @ Tc=25
℃
@ Tc=100
℃
Maximum Reverse Recovery Time (Note 2) T
J
=25
℃
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 3)
Operating Junction Temperature Range
Storage Temperature Range
Notes:
1
.
Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
2. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, Recover to 0.25A.
3. Thermal Resistance from Junction to Case Mounted on Heatsink size 3”x5”x0.25” Al-Plate.
20
A
I
FSM
280
A
V
F
0.95
1.3
1.7
0.21
V
I
R
10
400
35
175
2.5
uA
Trr
Cj
R
θ
JC
T
J
T
STG
nS
pF
℃
/
W
℃
℃
-55 to +150
-55 to +150