- 您現在的位置：買賣IC網 > PDF目錄365980 > TSI TERMINAL SET INTERFACE PROTECTION AND DIODE BRIDGE PDF資料下載
參數資料
| 型號： | TSI |
| 英文描述： | TERMINAL SET INTERFACE PROTECTION AND DIODE BRIDGE |
| 中文描述： | Set接口端子保護和二極管橋 |
| 文件頁數： | 3/9頁 |
| 文件大?。?/td> | 160K |
| 代理商： | TSI |
TSIxxB1
3/9
The V
RM
value corresponds to the maximum
voltage of the application in normal operation. For
instance, if the maximum line voltage is ranging
between
100V
RMS
of ringing plus 48V of battery
voltage, then the protection chosen for this applica-
tion shall have a V
RM
close to 200V.
The V
BO
is the triggering voltage. This indicates
the
voltage
limit
for
short-circuits. Passing this V
BO
makes the device
turn on.
which
the
component
The I
BO
is the current that makes the device turn
on. Indeed, if we want a Trisil to be turned on not
only the voltage across it shall pass the V
BO
value
but the current through it shall also pass the I
BO
value.
In other words, if a voltage surge occurring on the
line is higher than the V
BO
value of a Trisil,
whereas the line surge current is limited to a value
that does not exceed the Trisil’s I
BO
value, then the
Trisil will never turn into short circuit. At this time
the surge will be clamped by the Trisil.
Anyhow the electronic circuitry located after the
Trisil will always be protected whatever the Trisil
state is (crowbar or clamping mode).
The I
H
Trisil is turned on, as soon as the crossing current
surge gets lower than this I
H
value, the Trisil
protection device turns back in its idle state.
Remark : for this reason the Trisil ‘s I
H
value shall
be chosen higher than what the maximum telecom
line current can be.
stands for the holding current. When the
TSIxxB1
SURGE STANDARD :
BEHAVIOUR
WITH
REGARD
TO
The TSIxxB1 is able to replace both diode bridge
and
usual
discrete
protection
terminals. Furthermore it complies with the CCITT
K17 recommendations :
10/700
μ
s waveform surge test,
1.5kV
AC power induction test
AC power contact test
on
telecom
ELECTRICAL PARAMETERS
Fig. 2 :
Test circuit for the CCITT K17 recommendations
相關PDF資料 |
PDF描述 |
|---|---|
| TSI180B1RL | TERMINAL SET INTERFACE PROTECTION AND DIODE BRIDGE |
| TSI200B1RL | TERMINAL SET INTERFACE PROTECTION AND DIODE BRIDGE |
| TSI220B1RL | TERMINAL SET INTERFACE PROTECTION AND DIODE BRIDGE |
| TSKS5412X01 | GaAs Infrared Emitting Diode in Side View Package |
| TSL220 | |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TSI 10N-1211 | 制造商:Traco Power 功能描述:DC/DC Power Supply Single-OUT 3V to 5V 2A 10W 5-Pin SIP |
| TSI-1 | 制造商:AGERE 制造商全稱:AGERE 功能描述:1k x 1k Time-Slot Interchanger |
| TSI-10 | 制造商:TRACOPOWER 制造商全稱:TRACO Electronic AG 功能描述:DC/DC Converter (TSI-10 Series 10 Watt) |
| TSI107C-100JE | 功能描述:接口 - 專用 RoHS:否 制造商:Texas Instruments 產品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59 |
| TSI107D-100JE | 功能描述:接口 - 專用 RoHS:否 制造商:Texas Instruments 產品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59 |
發布緊急采購，3分鐘左右您將得到回復。