
SFR101 – SFR107
                     1 of 3                                2002 Won-Top Electronics
 SFR101 – SFR107
1.0A SOFT FAST RECOVERY RECTIFIER
Features
!
Diffused Junction
!
Low Forward Voltage Drop
!
High Current Capability                                    A          B           A
!
High Reliability
!
High Surge Current Capability
Mechanical Data                                                                 
C
!
Case: Molded Plastic                                                          D
!
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
!
Polarity: Cathode Band
!
Weight: 0.34 grams (approx.)
!
Mounting Position: Any
!
Marking: Type Number
Maximum Ratings and Electrical Characteristics
@T
A
=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
SFR101 SFR102 SFR103 SFR104 SFR105 SFR106 SFR107
Unit
 Peak Repetitive Reverse Voltage
 Working Peak Reverse Voltage
 DC Blocking Voltage
V
RRM
V
RWM
V
R
50
100
200
400
600
800
1000
V
 RMS Reverse Voltage
V
R(RMS)
35
70
140
280
420
560
700
V
 Average Rectified Output Current
 (Note 1)                        @T
A
 = 55°C
I
O
1.0
A
 Non-Repetitive Peak Forward Surge Current
 8.3ms Single half sine-wave superimposed on
 rated load (JEDEC Method)
I
FSM
30
A
 Forward Voltage                 @I
F
 = 1.0A
V
FM
1.2
V
 Peak Reverse Current           @T
 = 25°C
 At Rated DC Blocking Voltage   @T
A
 = 100°C
I
RM
5.0
100
μA
 Reverse Recovery Time (Note 2)
t
rr
120
200
350
nS
 Typical Junction Capacitance (Note 3)
C
j
15
pF
 Operating Temperature Range
T
j
-65 to +125
°C
 Storage Temperature Range
T
STG
-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.
W TE
POWER SEMICONDUCTORS
DO-41
Min
25.4
4.06
0.71
2.00
Dim
A
B
C
D
Max
—
5.21
0.864
2.72
All Dimensions in mm