参数资料
型号: TPB200
厂商: STMICROELECTRONICS
元件分类: 浪涌电流限制器
英文描述: 267 V, 50 A, SILICON SURGE PROTECTOR
文件页数: 1/5页
文件大小: 53K
代理商: TPB200
TPB SERIES
BIDIRECTIONAL CROWBAR PROTECTION.
VOLTAGE RANGE: FROM 62 V TO 270 V.
HOLDING CURRENT :
IH = 150mA min.
REPETITIVE PEAK PULSE CURRENT :
IPP = 100 A, 10/1000
s.
UL RECOGNIZED FILE # E136224
FEATURES
CB429
The TPB series are TRISIL devices especially de-
signed for protecting sensitive telecommunication
equipment against lightning and transient voltages
induced by AC power lines. They are available in
the CB429 axial package.
TRISIL devices provide bidirectional protection by
crowbar action. Their characteristic response to
transient overvoltages makes them particularly
suited to protect voltage sensitive telecommunica-
tion equipment.
DESCRIPTION
SCHEMATIC DIAGRAM
TRISIL
TM
October 1998 - Ed: 6A
COMPLIES WITH THE
FOLLOWING STANDARDS:
Peak Surge
Voltage
(V)
Voltage
Waveform
(
s)
Current
Waveform
(
s)
Admissible
Ipp
(A)
Necessary
Resistor
(
)
CCITT K20
4000
10/700
5/310
100
-
VDE0433
4000
10/700
5/310
100
-
VDE0878
4000
1.2/50
1/20
100
-
IEC-1000-4-5
level 4
10/700
1.2/50
5/310
8/20
100
-
FCC Part 68, lightning surge
type A
1500
800
10/160
10/560
10/160
10/560
200
100
-
FCC Part 68, lightning surge
type B
100
5/320
25
-
BELLCORE TR-NWT-001089
First level
2500
1000
2/10
10/1000
2/10
10/1000
500
100
-
BELLCORE TR-NWT-001089
Second level
500
2/10
500
-
CNET l31-24
4000
0.5/700
0.8/310
100
-
1/5
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