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參數(shù)資料
| 型號(hào)： | 1PMT18AT1 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | Zener Transient Voltage Suppressor POWERMITE Package |
| 中文描述： | 200 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-216AA |
| 封裝： | PLASTIC, CASE 457-04, POWERMITE, 2 PIN |
| 文件頁(yè)數(shù)： | 3/6頁(yè) |
| 文件大?。?/td> | 57K |
| 代理商： | 1PMT18AT1 |
1PMT5.0AT1/T3 Series
http://onsemi.com
3
P
P
t
P
, PULSE WIDTH ( s)
100
1000
10,000
1.0
10
100
10
0
1
2
3
4
0
50
100
t, TIME (ms)
V
HALF VALUE I
RSM
2
PEAK VALUE I
RSM
t
r
t
r
≤
10 s
TYPICAL PROTECTION CIRCUIT
V
in
V
L
Z
in
LOAD
P
P
°
100
80
60
40
20
0
0
25
50
75
100
125
150
T
A
, AMBIENT TEMPERATURE (
°
C)
120
140
160
t
P
PULSE WIDTH (t
P
) IS DEFINED
AS THAT POINT WHERE THE PEAK
CURRENT DECAYS TO 50%
OF I
RSM
.
Figure 1. Pulse Rating Curve
Figure 2. 10 X 1000 s Pulse Waveform
100
90
80
70
60
50
40
30
20
10
0
0
20
40
60
80
t, TIME ( s)
%
t
P
t
r
PULSE WIDTH (t
P
) IS DEFINED
AS THAT POINT WHERE THE
PEAK CURRENT DECAY = 8 s
PEAK VALUE I
RSM
@ 8 s
HALF VALUE I
RSM
/2 @ 20 s
Figure 3. 8 X 20 s Pulse Waveform
1000
10,000
Figure 4. Pulse Derating Curve
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 1PMT18AT1G | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Zener Transient Voltage Suppressor POWERMITE Package |
| 1PMT18AT3 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Zener Transient Voltage Suppressor POWERMITE Package |
| 1PMT18AT3G | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Zener Transient Voltage Suppressor POWERMITE Package |
| 1PMT22AT1 | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 22V 200W Powermite RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
| 1PMT22AT1G | 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 22V 200W Powermite Unidirectional RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C |
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