DB3 Datasheet, PDF (2/2 Pages) STMicroelectronics – TRIGGER DIODES

RATING AND CHARACTERISTIC CURVES
DB3,DB4,DB6
FIG.1-CURRENT-VOLTAGE CHARACTERISTICS
+IF
10mA
IB
IB
-V
0.5VBO
+V
△V
VBO
FIG.2-TEST CIRCUIT FOR OUTPUT VOLATGE
220V
60HZ
10KΩ
500KΩ
D.U.T
VO
R=20Ω
0.1uF
-IF
FIG.3-TEST CIRCUIT SEE FIG.2 ADJUST R
FOR Ip=0.5A
90%
IP
10%
tr
FIG.5-RELATIVE VARIATION OF VBO VERSUS
JUNCTION TEMPERATURE(TYPICAL VALUES)
VBO(IJ)
VBO(TJ=25℃）
1.08
1.06
1.04
TJ = (°C)
1.02
1.00
25
50
75
100
125
P(mW )
FIG.4-TEST CIRCUIT FOR OUTPUT
VOLATGE
160
140
120
100
80
60
40
Tamb(°C)
20
0
0 10 20 30 40 50 60 70 80 90 100 ^{110 120 130}
FIG.6-PEAK PULSE CURRENT VERSUS PULSE
DURATION (MAXIMUM VALUES)
ITRM(A)
2
1
f = 100Hz
Tjinitial=25°C
0.1
tp(us)
0.01
10
100
1000
10000
~ 212 ~