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參數(shù)資料
| 型號： | TISP61089 |
| 廠商： | Power Innovations International, Inc. |
| 英文描述： | DUAL FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS |
| 中文描述： | 雙遠(yuǎn)期導(dǎo)電的P -可編程門晶閘管過壓保護(hù) |
| 文件頁數(shù)： | 11/17頁 |
| 文件大?。?/td> | 425K |
| 代理商： | TISP61089 |
P R O D U C T I N F O R M A T I O N
11
NOVEMBER 1995 - REVISED FEBRUARY 1998
TISP61089
DUAL FORWARD-CONDUCTING P-GATE THYRISTORS
PROGRAMMABLE OVERVOLTAGE PROTECTORS
section 4.5.12 - first-level power fault testing
The most significant tests are a long duration (900 s) medium current test and a higher current tests of 60 one
second power applications. As shown in table 4, the peak currents for these tests are 2x0.37 A and 2x1.3 A
respectively. The TISP61089 will survive both these conditions as its ratings are 2x0.93 A and 2x4.5 A for
these time periods
Using a 25
series resistor will result in table 4. I
TM
column values of 2x0.45, 2x0.9, 2x1.4, 2x1.4, 2x0.4 and
2x0.23. The TISP61089 will survive these peak current values as they are lower than the TISP61089 ratings.
section 4.5.13 - second-level power fault testing
The two most significant tests are a long duration (900 s) medium current test and a higher current 5 s test.
As shown in table 5, the peak currents for these tests are 2x17 A and 2x7.7 A respectively. For the
TISP61089 to survive this test, the series current limiting element must operate within 0.1 s and 0.5 s
respectively.
Using a 25
series resistor will result in table 5. I
TM
column values of 2x24, 2x7.7, 2x5.7, 2x11, 2x0.47, 2x1.4
and 2x2.9. The TISP61089 will probably fail for a peak current level of 2x24 A and the series current limiting
table 4. first-level power fault currents
A.C.
DURATION
s
OPEN-CIRCUIT
RMS VOLTAGE
V
SHORT-CIRCUIT
RMS CURRENT
A
SOURCE
RESISTANCE
TOTAL CIRCUIT
RESISTANCE
I
TRMS
A
I
TM
A
1
200
0.33
600
640
2x0.31
2x0.44
1
400
0.67
600
640
2x0.63
2x0.88
1
600
1
600
640
2x0.94
2x1.3
1
1000
1
1000
1040
2x0.96
2x1.3
900
50
0.33
150
190
2x0.26
2x0.37
900
100
0.17
590
630
2x0.16
2x0.22
table 5. second-level power fault currents
A.C.
DURATION
s
OPEN-CIRCUIT
RMS VOLTAGE
V
SHORT-CIRCUIT
CURRENT
A
SOURCE
RESISTANCE
TOTAL
CIRCUIT
RESISTANCE
I
TRMS
A
I
TM
A
5
600
60
10
50
2x12
2x17
5
600
7
86
126
2x4.8
2x6.8
900
120
25
5
45
2x2.7
2x3.8
900
277
25
11
51
2x5.4
2x7.7
900
100
0.37
273
313
2x0.32
2x0.45
900
300
1.1
273
313
2x0.96
2x1.4
900
600
2.2
273
313
2x1.9
2x2.7
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TISP61089A | 制造商:POINN 制造商全稱:Power Innovations Ltd 功能描述:DUAL FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS |
| TISP61089AD | 功能描述:SCR Dual P Gate Forward Conducting RoHS:否 制造商:STMicroelectronics 最大轉(zhuǎn)折電流 IBO:480 A 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:600 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）:5 uA 開啟狀態(tài) RMS 電流 (It RMS): 正向電壓下降:1.6 V 柵觸發(fā)電壓 (Vgt):1.3 V 最大柵極峰值反向電壓:5 V 柵觸發(fā)電流 (Igt):35 mA 保持電流（Ih 最大值）:75 mA 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-220 封裝:Tube |
| TISP61089ADR | 功能描述:SCR Dual P Gate Forward Conducting RoHS:否 制造商:STMicroelectronics 最大轉(zhuǎn)折電流 IBO:480 A 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:600 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）:5 uA 開啟狀態(tài) RMS 電流 (It RMS): 正向電壓下降:1.6 V 柵觸發(fā)電壓 (Vgt):1.3 V 最大柵極峰值反向電壓:5 V 柵觸發(fā)電流 (Igt):35 mA 保持電流（Ih 最大值）:75 mA 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-220 封裝:Tube |
| TISP61089ADR-S | 功能描述:SCR Dual P Gate Forward Conducting RoHS:否 制造商:STMicroelectronics 最大轉(zhuǎn)折電流 IBO:480 A 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:600 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）:5 uA 開啟狀態(tài) RMS 電流 (It RMS): 正向電壓下降:1.6 V 柵觸發(fā)電壓 (Vgt):1.3 V 最大柵極峰值反向電壓:5 V 柵觸發(fā)電流 (Igt):35 mA 保持電流（Ih 最大值）:75 mA 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-220 封裝:Tube |
| TISP61089AD-S | 功能描述:SCR Dual P Gate Forward Conducting RoHS:否 制造商:STMicroelectronics 最大轉(zhuǎn)折電流 IBO:480 A 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:600 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）:5 uA 開啟狀態(tài) RMS 電流 (It RMS): 正向電壓下降:1.6 V 柵觸發(fā)電壓 (Vgt):1.3 V 最大柵極峰值反向電壓:5 V 柵觸發(fā)電流 (Igt):35 mA 保持電流（Ih 最大值）:75 mA 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-220 封裝:Tube |
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