LLDB4 查看數據表（PDF） - Dongguan City Niuhang Electronics Co.LTD
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LLDB4 Datasheet PDF : 5 Pages
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Niu Hang
Electronic Co. Ltd
LLDB3,LLDC34,LLDB4,LLDB6
SILICON BIDIRECTIONAL DIAC
RATINGANDCHARACTERISTICCURVES
(TA=25°C(UNLESS OTHERWISE NOTED)
+IF
10mA
Production
Data Sheet
IBO
IB
-V
0.5 VBO
+V
V
VBO
-IF
DIAGRAM 1: Current-voltage characteristics
220V
50Hz
10KW
P
500KW
0.1mF
D.U.T
VO
R=20W
DIAGRAM 2: Test circuit for output voltage
90%
IP
10%
tr
DIAGRAM 3: Test circuit see diagram2 adjust R for I =0.5A
VBO(TJ)
VBO(TJ=25 C)
1.08
1.06
1.04
1.02
1.00
25
50
TJ1(25C)
75
100
125
FIG.2-Relative variation of VBO versus junction
temperature(typical values)
P (mW)
160
140
120
100
80
60
40
20
Tamb( C)
0
0 10 20 30 40 50 60 70 80 90 100 110 120 130
FIG.1-Power dissipation versus ambient
temperature (maximum values)
ITRM(A)
2
1
f=100Hz
TJ initial=25 C
0.1
0.01
10
tp(ms)
100
1000
10000
FIG.3-Peak pulse current versus pulse duration
(maximum values)
http://www.dgniuhang.com
Date:2014/10/20 Rev.:AA
Page: 2 of 5
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