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SFR306 Datasheet Preview

SFR306 Datasheet

3.0A SOFT FAST RECOVERY RECTIFIER

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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
AB
A
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
C
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
VR
RMS Reverse Voltage
VR(RMS)
Average Rectified Output Current
(Note 1)
@TA = 55°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
IO
IFSM
Forward Voltage
@IF = 3.0A
Peak Reverse Current
@TA = 25°C
At Rated DC Blocking Voltage @TA = 100°C
Reverse Recovery Time (Note 2)
VFM
IRM
trr
Typical Junction Capacitance (Note 3)
Cj
Operating Temperature Range
Tj
Storage Temperature Range
TSTG
50
35
100 200 400 600 800 1000
70 140 280 420 560 700
3.0
V
V
A
150
1.2
5.0
100
120 200
60
-65 to +125
-65 to +150
350
A
V
µA
nS
pF
°C
°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




WON-TOP

SFR306 Datasheet Preview

SFR306 Datasheet

3.0A SOFT FAST RECOVERY RECTIFIER

No Preview Available !

4
Single phase half wave
Resistive or Inductive load
3
2
1
0
0
200
25 50 75 100 125 150
A, AMBIENT TEMPERATURE (°C)
Fig. 1 Forward Derating Curve
175
100
10
1.0
0.1
Tj = 25°C
Pulse width = 300µs
0.01
0.6 0.8 1.0 1.2
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
100
Tj = 25°C
f = 1.0MHz
10
10
1
10
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
100
50NI (Non-inductive)
10NI
(+)
50V DC
Approx
(-)
Device
Under
Test
1.0
NI
Oscilloscope
(Note 1)
(-)
Pulse
Generator
(Note 2)
(+)
1
1
+0.5A
10
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
trr
100
0A
-0.25A
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0M, 22pF.
2. Rise Time = 10ns max. Input Impedance = 50.
-1.0A
Set time base for 5/10ns/cm
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
SFR301 SFR307
2 of 3
© 2002 Won-Top Electronics


Part Number SFR306
Description 3.0A SOFT FAST RECOVERY RECTIFIER
Maker WON-TOP
Total Page 3 Pages
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