參數(shù)資料
型號(hào)： TISP43XXMMAJBJ
廠商： Bourns Inc.
英文描述： BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
中文描述： 雙向可控硅過電壓保護(hù)器
文件頁(yè)數(shù)： 14/20頁(yè)
文件大?。?/td> 377K
代理商： TISP43XXMMAJBJ
NOVEMBER 2001 - REVISED FEBRUARY 2005
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
TISP43xxMMAJ/BJ Overvoltage Protector Series
Fuse Values for UL 1950/60950
Fuses for the UL 1950/60950 power cross need to break the specified currents at 600 V a.c. - ordinary fuses will not do! Fuse specification
terms like
short circuit capabilities to UL 1459 and UL 1950/60950, 40 A, 7 A and 2.2 A at 600 V a.c.
ensure that the 600 V breaking is met.
The requirement of Figure 14, box B, limits the fuse I
2
t to less than 100 A
2
s.
Box C, with its 1.3 A limit gives a flow division. Modems passing the TIA/EIA-IS-968 Type A surge in a non-operational mode, could use a fuse
of 1 A rating or less and satisfy the 1.3 A limit and move to box D. Modems operationally passing the Type A surge will tend to use a 1.25 A
fuse, such as the Bel SMP 1.25, and move to box F. Fuses with ratings of 2 A and above may not operate before the wiring simulator fails
(typically 3 A d.c.).
TISP43xxMM and UL 1950/60950 Power Cross
The TISP43xxMM conducts current for periods greater than the power cross test times, Figure 10, so the TISP43xxMM is not a major factor in
UL 1950/60950 compliance. The main design task for UL 1950/60950 power cross is about enclosure design and the selection of the other
components that are subject to power cross. A UL specified fuse together with a TISP43xxMM gives a simple design approach to meeting the
power cross requirements.
Summary of TISP4350MM, TISP4360MM and TISP4300MM Applications
The TISP4350MM is designed to meet the FCC Part 68 Type B ringer voltages and is suitable for electro-mechanical hook switch POTS
modems, Figure 15. For ADSL modems, the TISP4360MM should be used as it has an increased working voltage to avoid clipping the ADSL
signal, Figure 16. The solid state hook switch used in POTS modems may be limited in voltage and dissipation capability. To reduce the
voltage stress level on the solid state switch, a 300 V V
(BO)
TISP4300MM can be used, Figure 17.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TISP4400H3 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
TISP4400H3BJ 制造商:POINN 制造商全稱:Power Innovations Ltd 功能描述:BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
TISP4400H3BJR 功能描述:硅對(duì)稱二端開關(guān)元件 RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)折電流 IBO:800 mA 不重復(fù)通態(tài)電流: 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:25 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態(tài)電壓:5 V 關(guān)閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AA
TISP4400H3BJRS 功能描述:SURGE SUPP 300V BIDIR DO-214AA RoHS:否 類別:過電壓，電流，溫度裝置 >> TVS - 晶閘管 系列:- 產(chǎn)品變化通告:Product Discontinuation 19/Jul/2012 標(biāo)準(zhǔn)包裝:2,500 系列:- 電壓 - 擊穿:400V 電壓 - 斷路:320V 電壓 - 導(dǎo)通狀態(tài):4V 電流 - 峰值脈沖(8 x 20µs):250A 電流 - 峰值脈沖(10 x 1000µs):80A 電流 - 保持 (Ih):150mA 元件數(shù):1 電容:29pF 封裝/外殼:DO-214AA，SMB 包裝:帶卷 (TR)
TISP4400H3BJR-S 功能描述:硅對(duì)稱二端開關(guān)元件 PROTECTOR - SINGLE BIDIRECTIONAL RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)折電流 IBO:800 mA 不重復(fù)通態(tài)電流: 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:25 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態(tài)電壓:5 V 關(guān)閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AA
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