1N5818-LFR [FRONTIER]
1A SCHOTTKY BARRIER RECTIFIERS; 1A肖特基二极管
| 型号： | 1N5818-LFR |
| 厂家： | 
Frontier Electronics |
| 描述： | 1A SCHOTTKY BARRIER RECTIFIERS |
| 文件： | 总2页 (文件大小：116K) |
| 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
1A SCHOTTKY BARRIER RECTIFIERS
1N5817-LFR 1N5818-LFR 1N5819-LFR
FEATURES
1.0(25.4)
MIN
z UL 94V0 FLAME RETARDANT EPOXY MOLDING COMPOUND
z EXTREMELY LOW VF
z LOW POWER LOSS/HIGH EFFICIENCY
z LOW STORED CHARGE, MAJORITY CARRIER CONDUCTION
z LEAD FREE
.034(0.9)
.028(0.7)
.205(5.2)
.166(4.2)
.107(2.7)
.080(2.0)
MECHANICAL DATA
1.0(25.4)
MIN
z CASE: TRANSFER MOLDED, DO41, DIMENSIONS IN INCHES AND (MILLIMETERS)
z LEADS: SOLDERABLE PER MIL-STD-202,METHOD 208
z POLARITY: CATHODE INDICATED BY COLOR BAND
z WEIGHT: 0.34 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%
RATINGS
SYMBOL
1N5817-LFR
1N5818-LFR
1N5819-LFR
UNITS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
VRRM
VRMS
VDC
20
14
20
30
21
30
40
28
40
V
V
V
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
0.375”(9.5mm) LEAD LENGTH(SEE FIG.1)
IO
1.0
25
A
A
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE1)
IFSM
CJ
110
50
PF
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
℃/W
R
θja
TSTG
TOP
- 55 TO + 125
- 55 TO + 125
℃
℃
OPERATING TEMPERATURE RANGE
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
MAXIMUM FORWARD VOLTAGE AT IO DC
MAXIMUM REVERSE CURRENT AT 25℃
SYMBOL
1N5817-LFR
0.45
1N5818-LFR
1N5819-LFR
0.60
UNITS
V
VF
IR
0.55
1.0
mA
MAXIMUM REVERSE CURRENT AT 100℃
IR
10.0
mA
NOTES: 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
1N5817-LFR 1N5818-LFR 1N5819-LFR
Page: 1
RATINGS AND CHARACTERISTIC CURVE 1N5817-LFR THRU 1N5819-LFR
FIG. 1 - FORWARD CURRENT
FIG. 2 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
DERATING CURVE
1.0
.75
20
10
1N5817-LF
1N5819-LF
1N5818-LF
.50
.25
0
SINGLE PHASE HALF
WAVE 60HZ RESISTIVE
OR INDUCTIVE LOAD
.0375”(9.5mm) LEAD
LENGTH
1.0
0.1
TJ=25℃
PULSE WIDTH=300us
1% DUTY CYCLE
0
25
50
75 100 125 150 175
.1 .3 .5
.7
.9 1.1 1.3 1.5 1.7 1.9 2.1
LEAD TEMPERATURE, ℃
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG. 4 - MAXIMUM NON-REPEATABLE
FORWARD SURGE CURRENT
30
25
20
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
100
10
10
5
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60HZ
1.0
.10
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
TJ=250C
400
200
.01
100
80
.001
0
20 40
60
80 100 120 140
60
40
PERCENT OF RETED PEAK REVERSE
VOLTAGE, (%)
20
10
.1
.4
1.0
4
10
40
REVERSE VOLTAGE (V)
1N5817-LFR 1N5818-LFR 1N5819-LFR
Page: 2
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