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
文件頁數(shù)： 12/20頁
文件大小： 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
Power Cross Pass Routes
This discussion covers typical modem flows.
Flow
Comment
Box A
The criterion for box A is if the modem connects to an outside TNV line.
The majority of modems will be connected to an outside line, so the answer is
yes. The yes path goes to box B.
Box B
The criterion for box B is if the equipment has a limit of
≤
100 A
2
s at 600 V rms
for Test 1. Many interpret this as a fuse with I
2
t
≤
100 A
2
s and often miss the
600 V a.c. breaking requirement. However, the current loop is completed by
the fuse and other equipment components. To ensure that the fuse I
2
t sets
the equipment performance, the other current loop components, such as the
printed wiring (PW), must have higher I
2
t values than the fuse. Certainly the
fuse I
2
t needs to be lower than 100 A
2
s but other components, for example IC
packaging, may impose a hazard-free limit of 10 A
2
s. (This conflicts with TIA/
EIA-IS-968 Type A surge pass requirement of 8 A
2
s.)
A yes leads to box C and a no to box E.
Boxes E and I
The criterion for box E is for a minimum telecommunications line cord of No.
26 AWG to be supplied or specified.
A yes leads to box F and a no to box I.
The criterion for box I is to pass Test 1.
If all the four pass criteria of Test 1 are met, this is a yes and the flow goes to
box F
A no result fails the equipment.
No tests
B
A
Y
N
E
B
Y
A
Y
C
N
Fail
E
Y
F
I
Y
N
N
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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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