參數(shù)資料
型號(hào): CURC307
廠商: Comchip Technology Co., Ltd.
英文描述: RTP, 7-wire, 8.4-in, 1.1mm glass, P/F, 80%, AG5, 46mm tail,
中文描述: 貼片超快速恢復(fù)整流器
文件頁(yè)數(shù): 2/2頁(yè)
文件大?。?/td> 68K
代理商: CURC307
Rating and Characteristic Curves (CURC301 Thru CURC307)
www.comchip.com.tw
COMCHIP
Forward current ( A )
Forward Voltage (V)
Fig.2 - Forward Characteristics
MDS0210015B
Page 2
Fig. 3 - Junction Capacitance
Reverse Voltage (V)
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
Junction Capacitance (pF)
SMD Ultra Fast Recovery Rectifier
Fig. 6 - Current Derating Curve
Fig. 5 - Test Circuit Diagram and Reverse Recovery Time Characteristics
(+)
(+)
25Vdc
(approx.)
( )
( )
PULSE
GENERATOR
(NOTE 2)
OSCILLISCOPE
(NOTE 1)
1
NON-
INDUCTIVE
W
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
+0.5A
0
-0.25A
-1.0A
|
|
|
|
|
|
|
|
1cm
SET TIME BASE FOR
50 / 10ns / cm
trr
D.U.T.
10
NONINDUCTIVE
50
NONINDUCTIVE
W
W
0.1 1.0 10 100
100
10
1.0
0.1
0.01
Single Phase
Half Wave 60Hz
Average Forward Current ( A )
Ambient Temperature ( C)
0 25 50 75 100 125 150 175
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
200
100
40
20
10
4
2
1
Tj=25 C
Pulse width 300uS
4% duty cycle
CURC301-303
CURC304
CURC305-307
Peak Surge Forward Current ( A )
Fig. 5 - Non Repetitive Forward
Surge Current
100
80
60
40
20
0
1 5 10 50 100
Number of Cycles at 60Hz
Tj=25 C
8.3mS Single Half Sine
Wave JEDEC methode
Tj=25 C
f=1.0MHz
Vsig=50mV p-p
0 20 40 60 80 100 120 140
1000
100
10
1.0
0.1
Percent of Rated Peak Reverse Voltage (%)
Reverse Current ( uA )
Fig. 1 - Reverse Characteristics
Tj=25 C
Tj=125 C
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