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參數(shù)資料
| 型號： | THBT20011DRL |
| 廠商： | 意法半導體 |
| 英文描述： | TRIPOLAR OVERVOLTAGE PROTECTION FOR TELECOM LINE |
| 中文描述： | 三極的電信線過電壓保護 |
| 文件頁數(shù)： | 4/9頁 |
| 文件大?。?/td> | 345K |
| 代理商： | THBT20011DRL |
THBTxxx11D
TEST CIRCUIT 1 for I
BO
and V
BO
parameters :
4/9
2
static
relay.
R1
140
R2
240
D.U.T
VBO
measure
IBO
measure
tp = 20ms
K
Transformer
220V/800V
5A
Auto
Transformer
220V/2A
Vout
TEST PROCEDURE :
n
Pulse Test duration (tp = 20ms):
- For Bidirectional devices = Switch K is closed
- For Unidirectional devices = Switch K is open.
n
V
OUT
Selection
- Device with V
BO
<
200 Volt
- V
OUT
= 250 V
RMS
, R
1
= 140
.
- Device with V
BO
200 Volt
- V
OUT
= 480 V
RMS
, R
2
= 240
.
TEST CIRCUIT 2 for I
H
parameter.
R
- V
P
V
BAT
= - 48 V
Surge generator
D.U.T.
This is a GO-NOGO test which allows to confirm the holding current (I
H
) level in a functional
test circuit.
TEST PROCEDURE :
n
1) Adjust the current level at the I
H
value by short circuiting the AK of the D.U.T.
2) Fire the D.U.T with a surge Current : Ipp = 10A , 10/1000
μ
s.
3) The D.U.T will come back off-state within 50 ms max.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| THBT200S | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION |
| THBT200S1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:TRANSIENT VOLTAGE SUPPRESSOR FOR SLIC PROTECTION |
| THBT27011 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Tripolar overvoltage protection for telecom line |
| THBT27011D | 功能描述:TVS二極管陣列 270V 50uA OV Prot RoHS:否 制造商:Littelfuse 極性: 通道:4 Channels 擊穿電壓: 鉗位電壓:11.5 V 工作電壓:2.5 V 峰值浪涌電流:20 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 系列: 最小工作溫度:- 40 C 最大工作溫度:+ 85 C |
| THBT27011DRL | 功能描述:TVS二極管陣列 270V 50uA OV Prot RoHS:否 制造商:Littelfuse 極性: 通道:4 Channels 擊穿電壓: 鉗位電壓:11.5 V 工作電壓:2.5 V 峰值浪涌電流:20 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 系列: 最小工作溫度:- 40 C 最大工作溫度:+ 85 C |
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