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MUR460 参数 Datasheet PDF下载

MUR460图片预览
型号: MUR460
PDF下载: 下载PDF文件 查看货源
内容描述: 超快整流器电压范围200〜 600伏特电流4.0安培 [ULTRAFAST RECTIFIER VOLTAGE RANGE 200 to 600 Volts CURRENT 4.0 Amperes]
分类和应用: 二极管功效
文件页数/大小: 3 页 / 192 K
品牌: RECTRON [ RECTRON SEMICONDUCTOR ]
 浏览型号MUR460的Datasheet PDF文件第1页浏览型号MUR460的Datasheet PDF文件第3页  
RATING AND CHARACTERISTICS CURVES ( MUR420 THRU MUR460 )  
trr  
+0.5A  
50  
NONINDUCTIVE  
10 Ω  
NONINDUCTIVE  
( - )  
PULSE  
GENERATOR  
(NOTE 2)  
D.U.T  
0
( + )  
25 Vdc  
(approx)  
( - )  
-0.25A  
1
( + )  
OSCILLOSCOPE  
(NOTE 1)  
NON-  
INDUCTIVE  
NOTES:  
1
Rise Time = 7ns max. Input Impedance =  
1 megohm. 22pF.  
-1.0A  
2. Rise Time = 10ns max. Source Impedance =  
50 ohms.  
1cm  
SET TIME BASE FOR 20/1 ns/cm  
FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC  
5
4
1000  
T
= 100 OC  
A
100  
T
A
= 75 OC  
= 25 OC  
60  
3
2
10  
T
A
1.0  
Single Phase  
1
0
Half Wave 60Hz  
Resistive or  
MUR420  
MUR440,MUR460  
Inductive Load  
0.1  
0
25  
50  
75  
100  
125  
150  
175  
0
20  
40  
80  
100  
120  
140  
AMBIENT TEMPERATURE, (OC)  
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)  
FIG.2 TYPICAL FORWARD CURRENT  
DERATING CURVE  
FIG.3 TYPICAL REVERSE  
CHARACTERISTICS  
20  
200  
100  
8.3ms Single Half Sine-Wave  
(JEDED Method)  
10  
T
= 25 OC  
J
3.0  
1.0  
MUR440,MUR460  
50  
0.3  
0.1  
30  
20  
MUR420  
MUR420  
0.03  
0.01  
Pulse Width=300uS  
1% Duty Cycle  
MUR440,MUR460  
10  
0
0.5  
1.0  
1.5  
2.0  
2.5  
3.0  
3.5  
1
5
10  
50  
100  
INSTANTANEOUS FORWARD VOLTAGE, (V)  
NUMBER OF CYCLES AT 60Hz  
FIG.4 TYPICAL INSTANTANEOUS FORWARD  
CHARACTERISTICS  
FIG.5 MAXIMUM NON-REPETITIVE FORWARD  
SURGE CURRENT