參數(shù)資料
型號: CSFA104
廠商: Comchip Technology Co., Ltd.
英文描述: SMD Super Fast Recovery Rectifier
中文描述: 貼片超快速整流器
文件頁數(shù): 2/2頁
文件大?。?/td> 67K
代理商: CSFA104
Rating and Characteristic Curves (CSFA101 Thru CSFA105)
www.comchip.com.tw
COMCHIP
Forward current ( A )
Forward Voltage (V)
Fig.2 - Forward Characteristics
MDS0210017B
Page 2
SMD Super 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
10
1.0
0.1
0.01
0.001
Single Phase
Half Wave 60Hz
Average Forward Current ( A )
Ambient Temperature ( C)
0 25 50 75 100 125 150 175
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0.1 1.0 10 100
Fig. 3 - Junction Capacitance
Reverse Voltage (V)
Junction Capacitance (pF)
14
12
10
8
6
4
2
0
Tj=25 C
Fig. 1 - Reverse Characteristics
Percent of Rated Peak Reverse Voltage (%)
0 20 40 60 80 100 120 140
1000
100
10
1.0
0.1
Tj=125 C
Tj=75 C
Tj=25 C
0 0.2 0. 4 0.6 0.8 1.0 1.2 1.4
CSFA101-103
Tj=25 C
Pulse width 300uS
4% duty cycle
CSFA104
CSFA105
Peak surge Forward Current ( A )
Fig. 4 - Non Repetitive Forward
Surge Current
30
25
20
15
10
5
0
1 5 10 50 100
8.3mS Single Half Sine
Wave JEDEC methode
Tj=25 C
f=1.0MHz
Vsig=50mVp-p
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