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參數(shù)資料
| 型號： | TISP61089BD-S |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | TISP61089B High Voltage Ringing SLIC Protector |
| 中文描述： | TISP61089B高壓振鈴用戶接口保護(hù) |
| 文件頁數(shù)： | 13/22頁 |
| 文件大?。?/td> | 411K |
| 代理商： | TISP61089BD-S |
OCTOBER 2000 - REVISED FEBRUARY 2005
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
TISP61089B High Voltage Ringing SLIC Protector
‘1089 Section 4.5.6 - Test Connections
‘1089 Section 4.5.7 - First-Level Lightning Surge Testing
Table 1 shows the tests for this section. The peak TISP61089B current, I
TM
, is calculated by dividing the generator open voltage by the sum of
the generator fictive source and the line feed, R
S
, resistance values. Columns 9 and 10 show the resultant currents for R
S
values of 25
and
40
. The TISP61089B rated current values at the various waveshapes are higher than those listed in Table 1. Used with the specified values
of R
S
, the TISP61089B will survive these tests.
Table 1. First-Level Surge Currents
‘1089 Section 4.5.8 - Second-Level Lightning Surge Testing
Table 2 shows the 2/10 test used for this section. Columns 9 and 10 show the resultant currents for R
S
values of 25
and 40
. Used with an
R
S
of 40
, the TISP61089B with survive this test. The 25
value of R
S
is only intended to give first-level (Section 4.5.7) survival. Under
second-level conditions, the peak current will be 2x143 A, which may result in failure of the 2x120 A rated TISP61089B. However, if the testing
is done at or near 25
°
C, the TISP61089B will survive with an R
S
value of 25
as the 2/10 rating is 170 A at this temperature.
Table 2. Second-Level Surge Current
The telecommunications port R and T terminals may be tested simultaneously or individually. Figure 14 shows connection for simultaneous
(longitudinal) testing. Figure 15 shows the two connections necessary to individually test the R and T terminals during transverse testing.
The values of protector current are calculated by dividing the open-circuit generator voltage by the total circuit resistance. The total circuit
resistance is the sum of the generator fictive source resistance and the TISP61089B series resistor value. The starting point of this analysis is
to calculate the minimum circuit resistance for a test by dividing the generator open-circuit voltage by the TISP61089B rating. Subtracting the
generator fictive resistance from the minimum circuit resistance gives the lowest value of series resistance that can be used. This is repeated
for all test connections. As the series resistance must be a fixed value, the value used has to be the highest value calculated from all the
considered test connections. Where both 10/1000 and 2/10 waveshape testing occurs, the 10/1000 test connection gives the highest value of
minimum series resistance. Unless otherwise stated, the analysis assumes a -40
°
C to +85
°
C temperature range.
Surge
#
Waveshape
Open-circuit
Voltage
V
Short-circuit
Current
A
No
of
Tests
Test
Connections
Primary
Fitted
Generator
Fictive
Source
Resistance
TISP61089B I
TM
A
R
s
= 25
R
s
= 40
1
10/1000
600
100
+25, -25
Transverse &
Longitudinal
Transverse &
Longitudinal
Transverse &
Longitudinal
Longitudinal
Longitudinal
No
6
19 &
2x19
29 &
2x29
29 &
2x29
2x83
2x15
13 &
2x13
20 &
2x20
20 &
2x20
2x56
2x13
2
10/360
1000
100
+25, -25
No
10
3
10/1000
1000
100
+25, -25
No
10
4
5
2/10
10/360
2500
1000
500
25
+10, -10
+5, -5
No
No
5
40
NOTES: 1. Surge 3 may be used instead of Surge 1 and Surge 2.
2. Surge 5 is applied to multiple line pairs up to a maximum of 12.
3. If the equipment contains a voltage-limiting secondary protector, each test is repeated at a voltage just below the threshold of
limiting.
Surge
#
Waveshape
Open-circuit
Voltage
V
Short-circuit
Current
A
No
of
Tests
Test
Connections
Primary
Fitted
Generator
Fictive
Source
Resistance
10
TISP61089B I
TM
A
R
s
= 25
R
s
= 40
1
2/10
5000
500
+1, -1
Longitudinal
No
2x143
2x100
NOTE:
1. If the equipment contains a voltage-limiting secondary protector, the test is repeated at a voltage just below the threshold of
limiting.
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| TISP61089BSDR-S | 功能描述:SCR PROTECTOR - QUAD PROGRAMMABLE 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 |
| TISP61089D | 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 |
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