SF50-05-LFR [FRONTIER]
5A SUPER FAST RECOVERY RECTIFIER;
| 型号： | SF50-05-LFR |
| 厂家： | 
Frontier Electronics |
| 描述： | 5A SUPER FAST RECOVERY RECTIFIER 超快速恢复二极管 |
| 文件： | 总2页 (文件大小：128K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
5A SUPER FAST RECOVERY RECTIFIER
SF50-005-LFR THRU SF50-06-LFR
FEATURES
z LOW POWER LOSS, HIGH EFFICIENCY
z LOW FORWARD VOLTAGE
z HIGH CURRENT CAPABILITY
z HIGH SPEED SWITCHING
z HIGH RELIABILITY
1.0(25.4)
MIN
z HIGH SURGE CAPABILITY
z ROHS
.052(1.3)
.048(1.2)
.375(9.5)
.335(8.5)
MECHANICAL DATA
z CASE: MOLDED PLASTIC, DO201AD, DIMENSIONS IN INCHES
AND (MILLIMETERS)
.220(5.6)
.197(5.0)
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: 1.2 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%
SF50
SYMBOL -005-LF
R
SF50
-015-LF
R
SF50
-01-LFR
SF50
SF50
SF50
SF50
SF50
RATINGS
UNITS
-02-LFR-03-LFR-04-LFR -05-LFR-06-LFR
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
VRRM
VRMS
VDC
50
35
50
100
70
150
200
140
200
300
210
300
400
280
400
500
350
500
600
420
600
V
V
V
105
MAXIMUM DC BLOCKING VOLTAGE
100
150
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)
TYPICAL THERMAL RESISTANCE (NOTE 2)
IO
5.0
A
A
IFSM
CJ
150
50
30
PF
30
℃/W
R
θja
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
TSTG
TOP
- 55 TO + 150
- 55 TO + 150
℃
℃
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED)
SF50
-015-LF
R
SF50
-06-LF UNITS
R
SF50
-005-LFR-01-LFR
SF50
SF50 SF50
-02-LFR-03-LFR-04-LFR-05-LFR
SF50
SF50
CHARACTERISTICS
SYMBOL
MAXIMUM FORWARD VOLTAGE AT IO DC
VF
IR
0.95
1.25
10
1.85
V
μA
MAXIMUM REVERSE CURRENT AT 25℃
IR
100
35
μA
MAXIMUM REVERSE CURRENT AT 100℃
MAXIMUM REVERSE RECOVERY TIME (NOTE 3)
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=0.25
SF50-005-LFR THRU SF50-06-LFR
Page: 1
RATINGS AND CHARACTERISTIC CURVE SF50-005-LFR THRU SF50-06-LFR
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50Ω
100Ω
NO INDUCTIVE
NO INDUCTIVE
FIG. 2-TYPICAL FORWARD
Trr
CURRENT DERATING CURVE
(-)
+0.5A
D.U.T.
6.0
5.0
PULSE
GENERATOR
( NOTE 2 )
(+)
0
25 Vdc
(approx)
4.0
1Ω
NON
INDUCTIVE
3.0
-0.25A
OSCILLOSCOPE
( NOTE 1 )
(+)
(-)
Single Phase
Half Wave
60 Hz Resistive
or Inductive Load
2.0
1.0
0
-1.0A
NOTE: 1. RISE TIME=7ns MAX. INPUT
IMPEDANCE=1 MOhms 22PF
2. RISE TIME =10ns MAX. SOURCE
IMPEDANCE=50 OHMS
1cm
25 50 75 100 125 150 175
AMBIENT TEMPERATURE (oC)
SET TIME BASE FOR
10/20 ns/cm
FIG. 4-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG. 3-TYPICAL REVERSE CHARACTERISTICS
1000
100
10
10.0
1.0
SF50-005 -LF~50-02 -LF
SF50-05 -LF~50-06 -LF
0.1
TJ=25oC
SF50-03 -LF~50-04 -LF
1.0
.01
TJ=25oC
Pulse Width=300us
1% Duty Cycle
0.1
.001
0
20
40
60
80
100
120 140
.4 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0
INSTANTANEOUS FORWARD VOLTAGE (V)
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 5-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
FIG. 6-TYPICAL JUNCTION CAPACITANCE
SF50-03 -LF~50-06 -LF
175
200
100
8.3 ms Single Half Sine Wave
(JEDEC Method)
150
125
100
75
60
40
20
SF50-005 -LF~50-02 -LF
10
6
4
50
TJ=25oC
25
0
2
1
1
2
5
10
20
50
100
.1 .2 .4
1.0
2
4
10 20 40 100
NUMBER OF CYCLES AT 60HZ
REVERSE VOLTAGE, (V)
SF50-005-LFR THRU SF50-06-LFR
Page: 2
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