Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998 FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: http://www.frontierusa.com
2A GLASS PASSIVATED SUPER FAST RECOVERY RECTIFIER
SF20-005G-LFR THRU SF20-06G-LFR
FEATURES
z HIGH RELIABILITY
z LOW FORWARD VOLTAGE
z SUPER FAST SWITCHING
z GOOD FOR 200KHZ POWER SUPPLIER
z HIGH SURGE CAPABILITY
z HIGH CURRENT CAPABILITY
z GLASS PASSIVATED CHIP JUNCTION
z ROHS
1.0(25.4)
MIN
.034(0.9)
.028(0.7)
.300(7.6)
.230(5.8)
MECHANICAL DATA
z CASE: MOLDED PLASTIC, DO15, DIMENSIONS IN INCHES
AND (MILLIMETERS)
.140(3.6)
.104(2.6)
z EPOXY: UL 94V-0 MOLDING COMPOUND
z LEADS: MIL-STD-202E METHOD 208C GUARANTEED
z MOUNTING POSITION: ANY
1.0(25.4)
MIN
z WEIGHT: 0.4 GRAMS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS 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%
SF20
SF20
SF20
SF20
SF20
-03G
-LFR
300
SF20
-04G
-LFR
400
SF20
-05G
-LFR
500
SF20
-06G UNITS
-LFR
600
420
600
RATINGS
SYMBOL -005G -01G -015G -02G
-LFR
50
-LFR
100
70
-LFR
150
-LFR
200
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
VRRM
VRMS
VDC
V
V
V
35
105
140
210
280
350
MAXIMUM DC BLOCKING VOLTAGE
50
100
1500
200
300
400
500
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
0.375”(9.5mm) LEAD LENGTH AT TA=55°C
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
IO
2.0
75
A
A
IFSM
CJ
30
20
PF
TYPICAL THERMAL RESISTANCE (NOTE 2)
40
℃/W
R
θjc
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
TSTG
TOP
- 55 TO + 150
- 55 TO + 150
°C
°C
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED)
SF20
SYMBOL -005G -01G -015G -02G
-LFR -LFR -LFR -LFR
0.95
SF20
SF20
SF20
SF20
-03G
-LFR
SF20
-04G
-LFR
SF20
-05G
-LFR
SF20
-06G UNITS
-LFR
1.85 V
CHARACTERISTICS
MAXIMUM FORWARD VOLTAGE AT IO DC
VF
IR
1.25
MAXIMUM REVERSE CURRENT AT 25℃
10
μA
MAXIMUM REVERSE CURRENT AT 100℃
IR
100
35
μA
MAXIMUM REVERSE RECOVERY TIME (NOTE3)
TRR
nS
NOTE : 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
2. BOTH LEADS ATTACHED TO HEAT SINK 20x20x1t(mm) COPPER PLATE AT LEAD LENGTH 5mm
3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A
SF20-005G-LFR THRU SF20-06G-LFR
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