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EFM305 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 3.0 AMP SUPER FAST RECTIFIER - WILLAS

भाग संख्या EFM305
समारोह 3.0 AMP SUPER FAST RECTIFIER
मैन्युफैक्चरर्स WILLAS 
लोगो WILLAS लोगो 
पूर्व दर्शन
1 Page
		
<?=EFM305?> डेटा पत्रक पीडीएफ

EFM305 pdf
WILLAS
3.0 AMP SUPER FAST RECTIFIER
DO-214AB/SMC PACKAGE
EFM301
THRU
EFM308
50 W
NONINDUCTIVE
10 W
NONINDUCTIVE
+0.5A
(+)
25 Vdc
(approx)
(-)
D.U.T
(-)
PULSE
GENERATOR 0
(NOTE 2)
1
NON-
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
( + ) -0.25A
trr
NOTES: 1 Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF.
2. Rise Time = 10ns max. Source Impedance =
50 ohms.
-1.0A
1cm
SET TIME BASE FOR 50/100 ns/cm
FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
3.0
2.5
2.0
1.5
1.0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.5
0 25 50
75
100 125 150 175
AMBIENT TEMPERATURE, (OC)
FIG.2 TYPICAL FORWARD CURRENT
DERATING CURVE
100
TA = 100 OC
10
TA = 75 OC
1.0
0.1 TA = 25 OC
0.01
0 20
40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.3 TYPICAL REVERSE
CHARACTERISTICS
200
8.3ms Single Half Sine-Wave
150 (JEDED Method)
125
100
50
30
20
10 1
5 10
50 100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
20
10
TJ = 25 OC
3.0
1.0
0.3
EFM308
EFM305~EFM306
0.1 EFM301~EFM304
0.03 Pulse Width=300uS
1% Duty Cycle
0.01 0
0.5 1.0 1.5 2.0 2.5 3.0 3.5
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.4 TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
200
100 EFM301~EFM304
60
40
TJ = 25 OC
20
EFM305~EFM308
10
6
4
2
1
0.1 0.2 0.4
1.0 2 4
10 20 40 100
REVERSE VOLTAGE, (V)
FIG.6 TYPICAL JUNCTION CAPACITANCE
201.0
WILLAS ELECTRONIC CORP.

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डाउनलोड[ EFM305 Datasheet.PDF ]


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