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參數(shù)資料
| 型號： | CEFC304 |
| 廠商： | Comchip Technology Co., Ltd. |
| 英文描述： | SMD Efficient Fast Recovery Rectifier |
| 中文描述： | 貼片高效快速恢復整流器 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 68K |
| 代理商： | CEFC304 |
Reverse Voltage: 50 - 600 Volts
Forward Current: 3.0 Amp
CEFC301 Thru CEFC305
www.comchip.com.tw
COMCHIP
Maximum Ratings and Electrical Characterics
MDS0210024A
Page 1
SMD Efficient Fast Recovery Rectifier
Parameter
Max. Repetitive Peak Reverse Voltage
Max. DC Blocking Voltage
Max. RMS Voltage
Peak Surge Forward Current
8.3ms single half sine-wave
superimposed on rate load
( JEDEC method )
Max. Average Forward Current
Max. Instantaneous Forward Current
at 3.0 A
Reverse recovery time
Max. DC Reverse Current at Rated DC
Blocking Voltage Ta=25
Ta=100
C
Max. Thermal Resistance (Note 1)
Operating Junction Temperature
Storage Temperature
Symbol
V
RRM
V
DC
V
RMS
I
FSM
I o
V
F
Trr
I
R
R
JL
T j
T
STG
Unit
V
V
V
A
A
V
nS
uA
Note 1: Thermal resistance from junction to lead P.C.B. Mounted on 8.0x8.0 mm copper pad areas.
CEFC CEFC CEFC CEFC CEFC
301 302 303 304 305
50
50
35
600
600
420
100
100
70
3.0
-55 to +150
13
5.0
250
-55 to +150
400
400
280
200
200
140
C/W
C
C
C
0.875 1.1 1.25
25 35 50
SMC/DO-214AB
Dimensions in inches and (millimeter)
0.008(0.20)
0.0203(0.10)
0.124(3.15)
0.108(2.75)
0.103(2.62)
0.079(2.00)
0.050(1.27)
0.030(0.76)
0.245(6.22)
0.220(5.59)
0.280(7.11)
0.260(6.60)
0.012(0.31)
0.006(0.15)
0.320(8.13)
0.305(7.75)
Features
Ideal for surface mount applications
Easy pick and place
Plastic package has Underwriters Lab.
flammability classification 94V-0
Super fast recovery time for high efficient
Built-in strain relief
Low forward voltage drop
Mechanical Data
Case: JEDEC DO-214AB molded plastic
Terminals: solderable per MIL-STD-750,
method 2026
Polarity: Color band denotes cathode
end
Mounting position: Any
Approx. Weight:0.21 gram
75
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CEFC304-G | 功能描述:整流器 EFF FAST REC RECTFR 3A, 400V 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 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
| CEFC305 | 制造商:COMCHIP 制造商全稱:Comchip Technology 功能描述:SMD Efficient Fast Recovery Rectifier |
| CEFC305-G | 功能描述:整流器 EFF FAST REC RECTFR 3A, 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 安裝風格:SMD/SMT 封裝 / 箱體:DO-221AC 封裝:Reel |
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