LITE-ON
SEMICONDUCTOR
SF20BG thru SF20JG
REVERSE VOLTAGE
- 100
to
600
Volts
FORWARD CURRENT
- 2.0
Amperes
SUPER FAST
GLASS PASSIVATED RECTIFIERS
FEATURES
Glass passivated chip
Super fast switching time for high efficiency
Low forward voltage drop and high current capability
Low reverse leakage current
Plastic material has UL flammability classification
94V-0
A
DO-15
B
A
C
D
MECHANICAL DATA
Case : JEDEC DO-15 molded plastic
Polarity : Color band denotes cathode
Weight : 0.015 ounces, 0.4 grams
Mounting position : Any
DO-15
Dim.
A
Min.
Max.
-
25.4
5.80
7.60
B
0.71
0.86
C
2.60
3.60
D
All Dimensions in millimeter
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
℃
ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
SYMBOL
SF20BG
SF20DG
200
140
200
SF20FG
300
210
300
SF20GG
400
280
400
SF20HG
500
350
500
SF20JG
UNIT
600
420
600
V
V
V
A
V
RRM
V
RMS
V
DC
I
(AV)
100
70
100
@T
A
=7
5 C
2.0
60
0.95
1.25
5
100
40
25
35
40
-55 to +150
-55 to +150
50
30
1.3
Peak Forward Surge Current
8.3ms single half sine-wave
super imposed on rated load(JEDEC Method)
Maximum forward Voltage at 2.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Junction
Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Maximum Reverse Recovery Time (Note 3)
Operating Temperature Range
Storage Temperature Range
I
FSM
V
F
I
R
C
J
R
0JA
A
V
uA
pF
C/W
ns
@T
J
=25 C
@T
J
=100 C
T
RR
T
J
T
STG
C
C
REV. 2, 01-Dec-2000, KDGD01
NOTES : 1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
2.Thermal Resistance Junction to Ambient.
3.Measured with I
F
=0.5A,I
R
=1.0A,I
RR
=0.25A..
RATING AND CHARACTERISTIC CURVES
SF20AG thru SF20JG
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
3.0
2.5
2.0
1.5
1.0
0.5
0
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
25
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
60
50
40
30
20
10
0
1
2
5
10
20
50
100
Single Half-Sine-Wave
(JEDEC METHOD)
50
75
100
125
150
175
AMBIENT TEMPERATURE, C
NUMBER OF CYCLES AT 60Hz
FIG.5 - TYPICAL JUNCTION CAPACITANCE
100
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
10.0
INSTANTANEOUS FORWARD CURRENT ,(A)
SF20BG~SF20DG
CAPACITANCE , (pF)
1.0
SF20FG~SF20GG
SF20HG~SF20JG
SF20BG~SF20GG
SF20HG~SF20JG
0.1
10
T
J
= 25 C, f= 1MHz
1
1
4
10
100
T
J
= 25 C
PULSE WIDTH 300us
0.01
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
REVERSE VOLTAGE , VOLTS
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
REV. 2, 01-Dec-2000, KDGD01
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