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參數(shù)資料
| 型號： | TISP5190H3BJ |
| 廠商： | BOURNS INC |
| 元件分類： | 浪涌電流限制器 |
| 英文描述： | FORWARD-CONDUCTING UNIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| 中文描述： | 190 V, 60 A, SILICON SURGE PROTECTOR, DO-214AA |
| 封裝： | SMB, 2 PIN |
| 文件頁數(shù)： | 8/11頁 |
| 文件大小： | 286K |
| 代理商： | TISP5190H3BJ |
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
JANUARY 1998 - REVISED FEBRUARY 2005
Deployment
APPLICATIONS INFORMATION
These devices are two terminal overvoltage protectors. They may be used either singly to limit the voltage between two points (Figure 11) or in
multiples to limit the voltage at several points in a circuit (Figure 12).
In Figure 11, the TISP5xxxH3BJ limits the maximum voltage of the negative supply to -V(BO) and +VF. This configuration can be used for
protecting circuits where the voltage polarity does not reverse in normal operation. In Figure 12, the two TISP5xxxH3BJ protectors, Th4 and
Th5, limit the maximum voltage of the SLIC (Subscriber Line Interface Circuit) outputs to -V(BO) and +VF. Ring and test protection is given by
protectors Th1, Th2 and Th3. Protectors Th1 and Th2 limit the maximum tip and ring wire voltages to the
±
V(BO) of the individual protector.
Protector Th3 limits the maximum voltage between the two conductors to its
±
V(BO) value. If the equipment being protected has all its
vulnerable components connected between the conductors and ground, then protector Th3 is not required.
TISP5xxxH3BJ Overvoltage Protection Series
Figure 12. Line Card SLIC Protection
TEST
RELAY
RING
RELAY
SLIC
RELAY
TEST
EQUIP-
MENT
RING
GENERATOR
S1a
S1b
R1a
R1b
RING
WIRE
TIP
WIRE
Th1
Th2
Th3
SLIC
SLIC
PROTECTION
TISP5xxxH3BJ
RING/TEST
PROTECTION
OVER-
CURRENT
PROTECTION
S2a
S2b
S3a
S3b
V
BAT
AI4XAA
Th4
Th5
AI4XAC
SIGNAL
D.C.
-
R1a
R1b
TISP5xxxH3BJ
Figure 11. Power Supply Protection
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TISP5190H3BJR | FORWARD-CONDUCTING UNIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP5190H3BJR-S | FORWARD-CONDUCTING UNIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP5XXXH3BJ | FORWARD-CONDUCTING UNIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP5070H3BJR | FORWARD-CONDUCTING UNIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP5070H3BJR-S | FORWARD-CONDUCTING UNIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TISP5190H3BJR | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:FORWARD-CONDUCTING UNIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP5190H3BJR-S | 功能描述:硅對稱二端開關(guān)元件 PROTECTOR - SINGLE UNIDIRECTIONAL 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 |
| TISP5XXXH3BJ | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:FORWARD-CONDUCTING UNIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP61060D | 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 |
| TISP61060DR | 功能描述:SCR SURGE SUP 8-SOP 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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