參數(shù)資料
型號： SMC43C
廠商： 光寶科技股份有限公司
英文描述： SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
中文描述： 表面貼裝單向和雙向瞬態(tài)電壓抑制器
文件頁數(shù)： 2/4頁
文件大?。?/td> 50K
代理商： SMC43C
RATING AND CHARACTERISTIC CURVES
SMC SERIES
FIG.1 - PULSE DERATING CURVE
P
25
75
100
125
150
0
50
50
100
0
175
75
25
200
10 X 1000 WAVEFORM
AS DEFINED BY R.E.A.
FIG.5 - PULSE RATING CURVE
P
P
,
W
T
P
, PULSE WIDTH
0.1
0.1us
1.0
10
1.0us
10us
100us
1.0ms
10ms
100
T
A
=150 C
FIG.3 - PULSE WAVEFORM
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
NUMBER OF CYCLES AT 60Hz
P
1
5
10
50
100
2
20
10
Pulse Width 8.3ms
Single Half-Sine-Wave
(JEDEC METHOD)
100
200
5.0mm LEAD AREAS
NON-REPETITIVE
PULSE WAVEFORM
SHOWN IN FIG 3.
P
(
FIG.6 - STEADY STATE POWER DERATING CURVE
TL, LEAD TEMPERATURE
25
75
100
125
150
0.0
50
0
175
200
1.0
2.0
3.0
4.0
5.0
60Hz RESISTIVE OR
INDUCTIVE LOAD
C
STAND-OFF VOLTAGE, VOLTS
10
1
100
10000
1000
100
10
1000
Bi-directional
T
J
= 25 C
Uni-directional
FIG.4 - TYPICAL JUNCTION CAPACITANCE
AMBIENT TEMPERATURE,
℃
0
0
I
P
T , TIME ( ms )
50
100
1.0
2.0
3.0
4.0
T
R
=10us
Peak value (I
RSM)
TP
10 x 1000 waveform as
defined by R.E.A.
Pulse width (T
P
) is defined
as that point where the
peak current decays to
50% of I
RSM
T
J
=25 C
I
RSM
2
Half value=
REV. 2, 01-Dec-2000, KSIC01
相關(guān)PDF資料
PDF描述
SMC43CA Pushbutton Switch; Circuitry:SPST-NO; Features:Slow Make; Leaded Process Compatible:No; Mounting Type:Base; Peak Reflow Compatible (260 C):No; Switch Function:SPST-NO
SMC6.8C SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
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SMC7.5CA SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SMC43CA 制造商:LITEON 制造商全稱:Lite-On Technology Corporation 功能描述:SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
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