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參數(shù)資料
| 型號(hào)： | 70U40 |
| 英文描述： | 3.0V/3.3V Microprocessor Supervisory Circuits |
| 中文描述： | 400V 250A章性病?；謴?fù)二極管中的DO - 205AB（請(qǐng)勿- 9）封裝 |
| 文件頁(yè)數(shù)： | 6/7頁(yè) |
| 文件大小： | 70K |
| 代理商： | 70U40 |
70/300U(R) Series
6
www.irf.com
Bulletin I2039 11/94
Fig. 3 - Forward Power Loss Characteristics
Fig. 4 - Forward Power Loss Characteristics
Fig. 5 - Maximum Non-Repetitive Surge Current
Fig. 6 - Maximum Non-Repetitive Surge Current
25
350
50
75
100
125
150
175
200
Maximum Allowable Ambient Temperature (
°C)
3 K/W
1.5 K/W
1 K/W
0.7 K/W
0.5 K/W
0.4 K/W
0.3 KW
R . /W-Det
02K/W
t A
0
50
100
150
200
250
300
350
400
0
50
100
150
200
250
300
RMS Limit
180°
120°
90°
60°
30°
Co nduction Angle
M
Average Forward Current (A)
70/300U(R) Series
T = 200°C
25
500
50
75
100
125
150
175
200
Maximum Allowable Ambient Temperature (
°C)
3 K/W
1.5 K/W
1 K/W
0.7 K/W
0.3 K/W
0.2K/W
thA
0.5 K/W
0
50
100
150
200
250
300
350
400
450
500
0
100
200
300
400
DC
180°
120°
90°
60°
30°
RMS Limit
Conduction Period
Average Forward Current (A)
M
70/300U(R) Series
T = 200°C
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
1
10
100
Number Of Equal Amplitude Half Cycle Current Pulses (N)
P
Initial T = 200
°C
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
At Any Rated Load Condition And With
Rated V Applied Following Surge.
70/300U(R) Series
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
6500
7000
0.01
0.1
1
Pulse Train Duration (s)
P
Initial T = 200
°C
No Voltage Reapplied
Rated V Reapplied
Versus Pulse Train Duration.
Maximum Non Repetitive Surge Current
70/300U(R) Series
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 70U40A | 制造商:IRF 制造商全稱:International Rectifier 功能描述:STANDARD RECOVERY DIODES |
| 70U4N040S503A | 功能描述:工業(yè)移動(dòng)感應(yīng)器和位置傳感器 RESISTIVE & OPTICAL RoHS:否 制造商:Honeywell 輸出類型:Analog - Current 電壓額定值:12 VDC to 30 VDC 線性:+/- 0.0011 % 溫度范圍:- 40 C to + 85 C 總電阻: 容差: 類型:Rotary Sensor |
| 70U60 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DIODE GLEICHRICHTER 1 BIS 250A 1ST |
| 70U60A | 制造商:IRF 制造商全稱:International Rectifier 功能描述:STANDARD RECOVERY DIODES |
| 70U80 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:STANDARD RECOVERY DIODES |
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