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SF302-T3 View Datasheet(PDF) - Won-Top Electronics

Part NameSF302-T3 WTE
Won-Top Electronics WTE
Description3.0A SOFT FAST RECOVERY RECTIFIER


SF302-T3 Datasheet PDF : 3 Pages
1 2 3
W TE
POWER SEMICONDUCTORS
Features
! Diffused Junction
! Low Forward Voltage Drop
! High Current Capability
! High Reliability
! High Surge Current Capability
Mechanical Data
! Case: Molded Plastic
! Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
! Polarity: Cathode Band
! Weight: 1.2 grams (approx.)
! Mounting Position: Any
! Marking: Type Number
! Epoxy: UL 94V-O rate flame retardant
SFR301 – SFR307
3.0A SOFT FAST RECOVERY RECTIFIER
A
B
A
C
D
DO-201AD
Dim
Min
Max
A
25.4
B
8.50
9.50
C
1.20
1.30
D
5.0
5.60
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol SFR301 SFR302 SFR303 SFR304 SFR305 SFR306 SFR307 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
50
VR
RMS Reverse Voltage
VR(RMS)
35
Average Rectified Output Current
(Note 1)
@TA = 55°C
IO
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
IFSM
rated load (JEDEC Method)
Forward Voltage
@IF = 3.0A
VFM
Peak Reverse Current
@TA = 25°C
At Rated DC Blocking Voltage @TA = 100°C
IRM
Reverse Recovery Time (Note 2)
trr
Typical Junction Capacitance (Note 3)
Cj
Operating Temperature Range
Tj
Storage Temperature Range
TSTG
100
200
400
600
800 1000
V
70
140
280
420
560
700
V
3.0
A
150
A
1.2
V
5.0
100
µA
120
200
350
nS
60
pF
-65 to +125
°C
-65 to +150
°C
*Glass passivated forms are available upon request
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case
2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5.
3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
SFR301 – SFR307
1 of 3
© 2002 Won-Top Electronics
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Features
• Diffused Junction
• Low Forward Voltage Drop
• High Current Capability
• High Reliability
• High Surge Current Capability

 

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