CURC301 Ver la hoja de datos (PDF) - ComChip
Número de pieza
componentes Descripción
Fabricante
CURC301 Datasheet PDF : 2 Pages
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SMD Ultra Fast Recovery Rectifier
COMCHIP
www.comchip.com.tw
Rating and Characteristic Curves (CURC301 Thru CURC307)
Fig. 1 - Reverse Characteristics
1000
Tj=125 C
100
10
Fig.2 - Forward Characteristics
100
Tj=25 C
Pulse width 300uS
4% duty cycle
10
CURC301-303
1.0
CURC304
Tj=25 C
1.0
0.1
0 20 40 60 80 100 120 140
Percent of Rated Peak Reverse Voltage (%)
0.1
CURC305-307
0.01
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
Forward Voltage (V)
Fig. 3 - Junction Capacitance
200
100
40
20
10
4
Tj=25 C
f=1.0MHz
2
Vsig=50mV p-p
1
0.1
1.0
10
100
Reverse Voltage (V)
Fig. 5 - Non Repetitive Forward
Surge Current
100
80
8.3mS Single Half Sine
Wave JEDEC methode
60
40
Tj=25 C
20
0
1
5 10
50 1 00
Number of Cycles at 60Hz
Fig. 5 - Test Circuit Dai gram and Reverse Recovery Time Characteristics
50W
NONINDUCTIVE
10W
NONINDUCTIVE
+0.5A
(+)
25Vdc
(approx.)
()
D.U.T.
1W
NON-
INDUCTIVE
OSCILLISCOPE
(NOTE 1)
()
PULSE
GENERATOR
(NOTE 2)
(+)
0
-0.25A
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
-1.0A
trr
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1cm
SET TIME BASE FOR
50 / 10ns / cm
Fig. 6 - Current Derating Curve
3.5
3.0
2.5
2.0
1.5
1.0 Single Phase
Half Wave 60Hz
0.5
00
25 50 75 100 125 150 175
Ambient Temperature ( C)
MDS0210015B
Page 2
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