- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄369731 > LCP3121RL OVERVOLTAGE AND OVERCURRENT PROTECTION FOR TELECOM LINE - (ASD) PDF資料下載
參數(shù)資料
| 型號： | LCP3121RL |
| 英文描述： | OVERVOLTAGE AND OVERCURRENT PROTECTION FOR TELECOM LINE - (ASD) |
| 中文描述： | 過壓和過流保護的電信線路保護- （ASD）的 |
| 文件頁數(shù)： | 4/6頁 |
| 文件大?。?/td> | 67K |
| 代理商： | LCP3121RL |
LCP3121
4/6
FUNCTIONAL HOLDING CURRENT (I
H
) TEST CIRCUIT : GO-NO GO TEST
0.01
0.10
1
10
100
1000
0
2
4
6
8
10
12
14
16
18
20
I
TSM
(A)
t(s)
F=50Hz
Tj initial = 25°c
Fig.
peak-on-state current versus overload duration.
1:
Maximum
non
repetitive
surge
-40
-20
0
20
40
60
80
100
120
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Tj(°C)
IH [Tj] / IH [Tj=25°C]
Fig. 2:
Relative variation of holding current versus
junction temperature (typical values).
ThisisaGO-NOGOtestwhichallowstoconfirmtheholdingcurrent(I
H
)levelinafunctionaltestcircuit.
TEST PROCEDURE :
- Adjust the current level at the I
H
value by short circuiting the D.U.T.
- Fire the D.U.T. with a surge current : I
PP
= 10A, 10/1000
μ
s.
- The D.U.T. will come back to the off-state within a duration of 50ms max.
R
Surge
generator
V
= -48 V
BAT
-V
P
D.U.T
相關PDF資料 |
PDF描述 |
|---|---|
| LCV01-6 | Low Capacitance TVS |
| LD1085CDT25R | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| LD1085CDT28R | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| LD1085CDT33R | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| LD1085CDT36R | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LCP-314-T | 制造商:Samtec Inc 功能描述:CONN DIP ADPTR PL 14 POS 2.54MM SLDR ST TH - Bulk |
| LCP3-2.00-22 | 制造商:TALEMA 制造商全稱:TALEMA 功能描述:Miniature Low Cost Toroidal Inductors |
| LCP3-2.42-15 | 制造商:TALEMA 制造商全稱:TALEMA 功能描述:Miniature Low Cost Toroidal Inductors |
| LCP3-3.00-10 | 制造商:TALEMA 制造商全稱:TALEMA 功能描述:Miniature Low Cost Toroidal Inductors |
| LCP3-4.46-4.7 | 制造商:TALEMA 制造商全稱:TALEMA 功能描述:Miniature Low Cost Toroidal Inductors |
發(fā)布緊急采購，3分鐘左右您將得到回復。