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參數(shù)資料
| 型號(hào)： | TISP61511D |
| 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)： | 6/11頁 |
| 文件大小： | 210K |
| 代理商： | TISP61511D |
TISP61511D, TISP61512P
DUAL FORWARD-CONDUCTING P-GATE THYRISTORS
PROGRAMMABLE OVERVOLTAGE PROTECTORS
JULY 1995 - REVISED SEPTEMBER 1997
6
P R O D U C T I N F O R M A T I O N
impulse conditions
Most lightning tests, used for equipment verification, specify a unidirectional sawtooth waveform which has an
exponential rise and an exponential decay. Wave shapes are classified in terms of Peak Amplitude (voltage or
current), rise time and a decay time to 50% of the maximum amplitude. The notation used for the wave shape
is
amplitude, rise time/decay time
. A 38 A, 5/310 μs wave shape would have a peak current value of 38 A, a
rise time of 5 μs and a decay time of 310 μs.
There are three categories of surge generator type, single wave shape, combination wave shape and circuit
defined. Single wave shape generators have essentially the same waveshape for the open circuit voltage and
short circuit current (e.g. 10/1000 μs open circuit voltage and short circuit current). Combination generators
have two wave shapes, one for the open circuit voltage and the other for the short circuit current (e.g.
1.2/50 μs open circuit voltage and 8/20 μs short circuit current). Circuit specified generators usually equate to
a combination generator, although typically only the open circuit voltage waveshape is referenced (e.g. a
10/700 μs open circuit voltage generator typically produces a 5/310 μs short circuit current). If the
combination or circuit defined generators operate into a finite resistance the wave shape produced is
intermediate between the open circuit and short circuit values.
When the TISP switches into the on-state it has a very low impedance. As a result, although the surge wave
shape may be defined in terms of open circuit voltage, it is the current waveshape that must be used to
assess the TISP surge requirement. As an example, the CCITT IX K17 1.5 kV, 10/700 μs surge is changed to
a 38 A 5/310 μs waveshape when driving into a short circuit. The impulse generators used for rated values
are tabulated below
Figure 3. TYPICAL APPLICATION CIRCUIT
IMPULSE GENERATORS USED FOR RATED VALUES
STANDARD
PEAK
VOLTAGE
SETTING
V
2500
VOLTAGE
WAVE
FORM
μs
2/10
GENERATOR
FICTIVE SOURCE
IMPEDANCE
5
EXTERNAL
SERIES
RESISTANCE
10
PEAK
CURRENT
A
CURRENT
WAVE
FORM
μs
2/10
TR-NWT-001089
170
TEST
RELAY
RING
RELAY
SLIC
RELAY
TEST
EQUIP-
MENT
RING
GENERATOR
S1a
S1b
R1a
R1b
RING
WIRE
TIP
WIRE
Th1
Th2
Th3
Th4
Th5
SLIC
SLIC
PROTECTOR
RING/TEST
PROTECTION
OVER-
CURRENT
PROTECTION
S2a
S2b
TISP
6151xx
TISP
3xxxF3
OR
7xxxF3
S3a
S3b
V
BAT
220 nF
AI6XAA
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TISP61511DR | 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 |
| TISP61511DR-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 |
| TISP61511DS | 制造商:Bourns Inc 功能描述: |
| TISP61511D-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 |
| TISP61512P | 功能描述:SCR 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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