R
SF11 G THRU SF18 G
SUPER FAST RECTIFIER
Reverse Voltage: 50 to 600 Volts
Forward Current:1.0Amperes
S E M I C O N D U C T O R
FEATURES
Low forward voltage drop
High current capability
High reliability
High surge current capability
Lead (Pb)-free component
Component in accordance to RoHS 2011
/
65
/
EU
High temperature soldering guaranteed:260
°
C/10 seconds at terminals
DO-41
1.0(25.4)
MIN.
0.107(2.7)
0.080(2.0)
DIA.
0.205(5.20)
0.161(4.10)
MECHANICAL DATA
Case: JEDEC DO-41 molded plastic body
Terminal: Plated axial leads, solderable per MIL-STD-750,method 2026
Polarity: Color band denotes cathode end
Weight: 0.012ounce, 0.33 gram
0.034(0.85)
0.026(0.65)
DIA.
1.0(25.4)
MIN.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Dimensions in inches and (millimeters)
(Rating at 25
°
C ambient temperature unless otherwise specified ,Single phase ,half wave ,60HZ,resistive or inductive
load. For capacitive load,derate current by 20%.)
Symbols
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current 8.3ms single
half sine-wave superimposed on rated
load
(
JEDEC Method
)
Maximum Instantaneous Forward Voltage
at 1.0 A
Maximum DC Reverse Current
At Rated DC Blocking Voltage
T
A
=25
°
C
T
A
=125
°
C
Trr
Cj
R
θ
JA
T
J
T
STG
30
50
-55 to+150
-55 to+150
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
0.95
5.0
100
35
15
SF
11G
50
35
50
SF
12G
100
70
100
SF
13G
150
105
150
SF
14G
200
140
200
1.0
SF
15G
300
210
300
SF
16G
400
280
400
SF
17G
500
350
500
SF
18G
600
420
600
Units
V
olts
V
olts
V
olts
A
mps
A
mps
30
V
F
I
R
1.3
1.7
V
olts
A
ns
P
F
Maximum Reverse Recovery Time(Note1)
Typical Junction Capacitance(Note2)
Typical Thermal Resistance
(
NOTE3
)
Operating Junction Temperature Range
Storage Temperature Range
℃/
W
℃
℃
Note:
1.Reverse Recovery Test conditions: I
F=
0.5A,I
R
=1.0A,I
RR
=0.25A.
2.Measured at 1MH
Z
and applied reverse voltage of 4.0 Volts.
3
.
Mount on 5mmX5mm Cu
-
Pad on PCB
.
JINAN JINGHENG ELECTRONICS CO., LTD.
9-2
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://
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RATINGS AND CHARACTERISTIC CURVES SF11G THRU SF18G
FIG.1-MAXIMUM AVERAGE FORWARD CURRENT DERATING
1.5
AVERAGE FORWARD CURRENT (A)
Single Phase Half Wave 60Hz
Resistive or
FIG.2-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT(AMPERES)
35
30
25
20
15
10
5
0
1
2
5
10
20
8.3ms Single Half Sine
-
Wave
(JEDEC Method)
Inductive Load
0
.
375
''(
9
.
5mm
)
Lead Length
1.0
0.5
0
0
25
50
75
100
125
150
175
50
100
AMBIENT TEMPERATURE (
°
C)
NUMBER OF CYCLES AT 60Hz
FIG.3-TYPICAL FORWARD CHARACTERISTICS
FIG.4-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT( AMPERES)
100
1000
10.00
1
SF
1G
-
S
SF
1
-
S
5G
F1
6G
INSTANTANEOUS REVERSE CURRENT
.
(mA)
Tj
=
25°C
Pulse Width=300 s
1% Duty Cycle
4
F1
G
100
1.00
S
7G
F1
F
-
S
G
18
10
T
J
=100
°
C
0.10
1.0
T
J
=25
°
C
0.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.1
0
20
40
60
80
100
120
140
FORWARD VOLTAGE (VOLTS)
PERCENT OF RATED PEAK REVERSE VOLTAGE(%)
FIG.5-TYPICAL JUNCTION CAPACITANCE
140
120
100
80
60
40
20
0
0.1
0.5
1
SF1
JUNCTION CAPACITANCE(pF)
SF1
1G
-
SF
14G
5G
-
SF
18G
2
5
10
20
50
100 200
500 1000
REVERSE VOLTAGE. (V)
JINAN JINGHENG ELECTRONICS CO., LTD.
9-3
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