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參數(shù)資料
| 型號： | TPA270 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | TRISIL |
| 中文描述： | 的TRISIL |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 53K |
| 代理商： | TPA270 |
TPA SERIES
BIDIRECTIONAL CROWBAR PROTECTION.
VOLTAGERANGE: FROM62 V TO270 V.
HOLDINGCURRENT:
I
H
= 150mAmin.
REPETITIVEPEAKPULSECURRENT :
I
PP
= 50 A, 10/1000
μ
s.
FEATURES
F126
The TPA series are TRISIL devices especiallyde-
signed for protecting sensitive telecommunication
equipmentagainstlightningand transientvoltages
induced by AC power lines. They are available in
theF126 axial package.
TRISIL devices provide bidirectional protection
by crowbar action. Their characteristic response
to transientovervoltagesmakesthem particularly
suited to protect voltage sensitive telecommuni-
cation equipment.
DESCRIPTION
SCHEMATIC DIAGRAM
TRISIL
COMPLIESWITH THE
FOLLOWINGSTANDARDS:
PeakSurge
Voltage
(V)
1000
1500
2000
2000
level3
level4
1500
800
1000
Voltage
Waveform
(
μ
s)
10/700
10/700
10/700
1.2/50
10/700
1.2/50
10/160
10/560
9/720
Current
Waveform
(
μ
s)
5/310
5/310
5/310
1/20
5/310
8/20
10/160
10/560
5/320
Admissible
Ipp
(A)
25
38
50
50
50
100
75
55
25
Necessary
Resistor
(
)
-
-
-
-
-
-
12.5
6.5
-
(CCITT)ITU-K20
(CCITT)ITU-K17
VDE0433
VDE0878
IEC-1000-4-5
FCCPart68, lightningsurge
type A
FCCPart68, lightningsurge
type B
BELLCORETR-NWT-001089
Firstlevel
BELLCORETR-NWT-001089
Secondlevel
CNET l31-24
2500
1000
5000
2/10
10/1000
2/10
2/10
10/1000
2/10
150
50
150
11.5
10
11.5
1000
0.5/700
0.8/310
25
-
October 1998- Ed: 9A
1/5
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
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