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參數(shù)資料
| 型號(hào)： | CLP30-200B1RL |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | OVERVOLTAGE & OVERCURRENT PROTECTION FOR TELECOM LINE |
| 中文描述： | 過電壓 |
| 文件頁數(shù)： | 9/11頁 |
| 文件大?。?/td> | 138K |
| 代理商： | CLP30-200B1RL |
CLP30-200B1
9/11
Fig.8 :
TEST CIRCUIT FOR I
SWOFF
PARAMETER : GO - NO GO TEST
R
- V
BAT
- 48 V
=
Surge
generator
D.U.T.
TIPL or RINGL
GND
This is a GO-NO GO test which allows to confirm the switch-off current (I
H
) level in functional test
circuit.
TEST PROCEDURE
- Adjust the current level at the I
SWOFF
value by short circuiting the D.U.T
- Fire the D.U.T with a surge current : I
PP
= 10 A, 10/1000
μ
s
- The D.U.T will come back to the off-state within a duration of 50 ms max.
1.6
3
6
100
1000
Rsense ( Ohms )
Iswon negative surge ( mA )
Iswon - @ 0°C Iswon - @ +25°C Iswon - @ +70°C
Fig. 9 :
Typical variation of switching-on current
(positive or negative) versus R
SENSE
resistor and
junction temperature (see test condition Fig. 11).
1.6
3
6
100
1000
Rsense ( Ohms )
Iswon @ 25°C ( mA )
Iswon + min Iswon + max Iswon - min Iswon - max
Fig. 10 :
Variation of switching-on current versus
R
SENSE
at 25 °C.
TIP
L
TIP
S
GND
Rsense
RING
L
RING
S
±
R
R
L
I1
48 V
DUT
Fig. 11 : I
SWON
MEASUREMEN
T
- ISWON = l1 when the CLP30-200B1 switches on (l1 is
progressively increased using R)
- Both TIP and RING sides of the CLP30-200B1 are
checked
- RL = 10
.
0
20
40
60
80
0.4
0.6
0.8
1
1.2
1.4
Temperature (°C)
I
[Tj°C] / I
[25°C]
SWOFF
SWOFF
fig. 12 :
Relative variation of switching-off current
versus junction temperature (for R
SENSE
between
3 and 10
).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CLP30-200B1 | Overvoltage and Overcurrent Protection for Telcom Line(電信裝備的過壓和過流保護(hù)) |
| CLT3-4BT6-TR | CURRENT LIMITED OVER-VOLTAGE PROTECTED QUAD DIGITAL TERMINATION |
| CLT3-4B | CURRENT LIMITED OVER-VOLTAGE PROTECTED QUAD DIGITAL TERMINATION |
| CLT3-4BT6 | CURRENT LIMITED OVER-VOLTAGE PROTECTED QUAD DIGITAL TERMINATION |
| CM-1H8 | Miniature High Level Double Balanced Mixer 5-500 MHz |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CLP-305 | 制造商:SYNERGY 制造商全稱:SYNERGY MICROWAVE CORPORATION 功能描述:MIXERS TRIPLE-BALANCED |
| CLP-310 | 制造商:SYNERGY 制造商全稱:SYNERGY MICROWAVE CORPORATION 功能描述:MIXERS TRIPLE-BALANCED |
| CLP3300CE100 | 制造商:Alpha 3 Manufacturing 功能描述: |
| CLP-3B8 | 制造商:SYNERGY 制造商全稱:SYNERGY MICROWAVE CORPORATION 功能描述:MIXERS TRIPLE-BALANCED |
| CLP-3E6 | 制造商:SYNERGY 制造商全稱:SYNERGY MICROWAVE CORPORATION 功能描述:MIXERS TRIPLE-BALANCED |
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