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參數(shù)資料
| 型號(hào)： | TISP4XXXL3BJ |
| 廠商： | Bourns Inc. |
| 英文描述： | BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| 中文描述： | 雙向可控硅過(guò)電壓保護(hù)器 |
| 文件頁(yè)數(shù)： | 8/15頁(yè) |
| 文件大小： | 335K |
| 代理商： | TISP4XXXL3BJ |
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AUGUST 1999 - REVISED FEBRUARY 2005
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
TISP4xxxL3BJ Overvoltage Protector Series
APPLICATIONS INFORMATION
Figure 3. UL 60950 Power Cross Flow Chart
Yes
Yes
IT
Equipment
parameters
Has
≤
100 A
2
s
@ 600 V
)
Has
≤
1.3 A
d.c.
limiting
)
Has
fire
enclosure
Has
min.
26 AWG
supplied
cord
Pass 6.3.3
ground/line
separation
§ )
Has fire
enclosure
and
spacings
Pass Test 1
Pass test 5
Pass test 2
pass tests
3, 4
Fail
Pass
No overvoltage
testing
No
Yes
No
Yes
No
No
No
Yes
Yes
No
Yes
No
Yes
Yes
No
No
Yes
UL 60950 (12/2000)
Telecommunication network connection
Clause 6.4 — Protection against overvoltage from power line crosses
Figure 6C — Overvoltage flowchart
Annex NAC (normative) — Power line crosses
Test
1.
600 V, 40 A
,
1.5 s
Test
5.
120 V, 25 A
,
30 min or
open circuit
Test
2.
)
600 V, 7 A, 5 s
Test
3.
#
)
600 V, 2.2 A,
30 min or open circuit (3A)
Test 3A.
# )
600 V, <3.3 A, 30 min, no
open circuit
Test
4.
# )
< Limiting voltage, <2.2 A,
30 min, no open circuit, no
overvoltage protector
voltage limiting
NOTES
)
Overcurrent protector I t must be lower than any other equipment element which carries the same current.
)
UL accepts that a fuse with a 1 A or less rating meets the 1.3 A criterion.
§ )
Pass for 120 V a.c. between telecommunication line and ground current < 10 mA.
)
Test 2 not required if the equipment d.c. breaking is 1.3 A or less, see comment ).
# )
Tests 3 and 4 not required for equipment with less than 1000 m of outside cable.
No
AIUL60950A
Pass criteria
No cheesecloth charring
Insulation OK
Wiring simulator (fuse) OK
I
2
t < 100 A
2
s @ 600 V a.c.
Test 1
Test 2
A
B
C
D
E
F
H
G
I
J
Users must verify
requirements
against latest issue
of UL 60950
Connects
to outside
cable
Test 3
Test 3A
Test 4
Test 5
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TISP4XXXL3LM | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP4XXXM3AJ | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP4XXXM3BJ | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP4XXXM3LM | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
| TISP5070H3BJ | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:FORWARD-CONDUCTING UNIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS |
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