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參數(shù)資料
| 型號： | CEFB205 |
| 廠商： | Comchip Technology Co., Ltd. |
| 英文描述： | SMD Efficient Fast Recovery Rectifier |
| 中文描述： | 貼片高效快速恢復(fù)整流器 |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 68K |
| 代理商： | CEFB205 |
Rating and Characteristic Curves (CEFB201 Thru CEFB205)
www.comchip.com.tw
COMCHIP
Forward current ( A )
Forward Voltage (V)
Fig.2 - Forward Characteristics
MDS0210023A
Page 2
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Peak Surge Forward Current ( A )
Fig. 4 - Non Repetitive Forward
Surge Current
Number of Cycles at 60Hz
SMD Efficient 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
10
20
50
40
30
1 5 10 50 100
10
1.0
0.1
0.01
0.001
Single Phase
Half Wave 60Hz
0 20 40 60 80 100 120 140
100
10
1.0
0.1
0. 01
Percent of Rated Peak Reverse Voltage (%)
Reverse Current ( uA )
Fig. 1 - Reverse Characteristics
Tj=25 C
Tj=125 C
Tj=25 C
Pulse width 300uS
4% duty cycle
Tj=25 C
Average Forward Current ( A )
Ambient Temperature ( C)
0 25 50 75 100 125 150 175
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0
8.3mS Single Half Sine
Wave JEDEC methode
Tj=75 C
0.1 1.0 10 100
Fig. 3 - Junction Capacitance
Reverse Voltage (V)
Junction Capacitance (pF)
2
10
100
CEFB201-203
CEFB205
CEFB204
200
Tj=25 C
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PDF描述 |
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| CEFC301-G | SMD Efficient Fast Recovery Rectifier |
| CEFC302-G | SMD Efficient Fast Recovery Rectifier |
| CEFC303-G | SMD Efficient Fast Recovery Rectifier |
| CEFC304-G | SMD Efficient Fast Recovery Rectifier |
| CEFC305-G | SMD Efficient Fast Recovery Rectifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CEFB205-G | 功能描述:整流器 EFF FAST REC RECTFR 2A, 600V RoHS:否 制造商:Vishay Semiconductors 產(chǎn)品:Standard Recovery Rectifiers 配置: 反向電壓:100 V 正向電壓下降: 恢復(fù)時間:1.2 us 正向連續(xù)電流:2 A 最大浪涌電流:35 A 反向電流 IR:5 uA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| CEFC301 | 制造商:COMCHIP 制造商全稱:Comchip Technology 功能描述:SMD Efficient Fast Recovery Rectifier |
| CEFC301-G | 制造商:COMCHIP 制造商全稱:Comchip Technology 功能描述:SMD Efficient Fast Recovery Rectifiers |
| CEFC301-G_12 | 制造商:COMCHIP 制造商全稱:Comchip Technology 功能描述:SMD Efficient Fast Recovery Rectifiers |
| CEFC302 | 制造商:COMCHIP 制造商全稱:Comchip Technology 功能描述:SMD Efficient Fast Recovery Rectifier |
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