SF16(G) [LGE]
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LGE 
SF11G-SF18G
1.0AMP. Glass Passivated Super Fast Rectifiers
DO-41
Features
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High efficiency, low VF
High current capability
High reliability
High surge current capability
Low power loss.
For use in low voltage, high frequency inventor, free
wheeling, and polarity protection application
Mechanical Data
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Case: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Polarity: Color band denotes cathode
High temperature soldering guaranteed:
o
260 C/10 seconds/.375”,(9.5mm) lead
Dimensions in inches and (millimeters)
lengths at 5 lbs., (2.3kg) tension
Mounting position: Any
Weight: 0.35 gram
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Maximum Ratings and Electrical Characteristics
o
Rating at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol SF SF SF SF SF SF SF SF
18G
Type Number
Units
11G 12G 13G 14G 15G 16G 17G
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
50 100 150 200 300 400 500 600
35 70 105 140 210 280 350 420
50 100 150 200 300 400 500 600
V
V
V
VRRM
VRMS
VDC
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current .375 (9.5mm) Lead Length
1.0
30
A
I(AV)
o
@TA = 55 C
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
A
V
IFSM
Maximum Instantaneous Forward Voltage
@ 1.0A
0.95
1.3
1.7
VF
IR
o
Maximum DC Reverse Current @ TA=25 C
o
5.0
100
35
uA
uA
nS
pF
at Rated DC Blocking Voltage @ TA=125 C
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance
Trr
Cj
20
10
o
80
20
C/W
R
θJA
R
θJL
o
Operating Temperature Range
Storage Temperature Range
TJ
-65 to +150
-65 to +150
C
o
TSTG
C
1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
3. Mount on Cu-Pad Size 5mm x 5mm on PCB.
Notes:
http://www.lgesemi.com
mail:lge@lgesemi.com
Revision:20170701-P1
SF11G-SF18G
1.0AMP. Glass Passivated Super Fast Rectifiers
RATINGS AND CHARACTERISTIC CURVES (SF11G THRU SF18G)
FIG.1- MAXIMUM AVERAGE FORWARD CURRENT
DERATING
FIG.2- TYPICAL REVERSE CHARACTERISTICS
1.5
1000
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
1.0
100
Tj=1250C
0.5
10
Tj=750C
0
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE. (OC)
1
FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
35
Tj=250C
0.1
30
25
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
8.3ms Single Half Sine Wave
JEDEC Method
20
15
10
5
FIG.5- TYPICAL FORWARD CHARACTERISTICS
100
0
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
10
FIG.4- TYPICAL JUNCTION CAPACITANCE
70
60
1G~SF14G
SF1
SF15G~SF16G
1
50
40
30
20
SF17G~SF18G
Tj=250C
0.1
0.01
10
0
Tj=25oC
Pulse Width=300
1% Duty Cycle
s
0.1 0.2
0.5
1
2
5
10 20
50 100 200
500 1000
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
REVERSE VOLTAGE. (V)
FORWARD VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
NONINDUCTIVE
10
trr
NONINDUCTIVE
+0.5A
(-)
DUT
(+)
PULSE
GENERATOR
(NOTE 2)
0
50Vdc
(approx)
(-)
-0.25A
OSCILLOSCOPE
(NOTE 1)
(+)
NON
INDUCTIVE
-1.0A
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
1cm
SET TIME BASE FOR
5/ 10ns/ cm
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
CARTON
SPQ/PCS
CARTON
SIZE/CM
CARTON
GW/KG
CARTON
NW/KG
PACKAGE
DO-41
SPQ/PCS
5000/AMMO
50000
42X28X31
14.00
12.00
http://www.lgesemi.com
mail:lge@lgesemi.com
Revision:20170701-P1
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