DTV1500 STMicroelectronics, DTV1500 Datasheet - Page 5

• Manufacturer Part Number: DTV1500
• Description: CRT HORIZONTAL DEFLECTION HIGH VOLTAGE DAMPER DIODE
• Manufacturer: STMicroelectronics

Fig. 9: Dynamic parameters versus junction tem-
perature
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Fig. 11-1: Relative variation of thermal impedance
junction
(ISOWATT220AC & TO-220FPAC)
1.0
0.5
0.2
0.1
1E-2
0
K=[Zth(j-c)/Rth(j-c)]
Single pulse
= 0.5
= 0.2
= 0.1
VFP
IRM
Qrr
20
to
40
case
1E-1
60
Tj(°C)
versus
t(s)
80
1E+0
pulse
100
=tp/T
120
duration
T
tp
1E+1
140
Fig. 10: Junction capacitance versus reverse volt-
age applied (typical values)
100
Fig. 11-2: Relative variation of thermal impedance
junction to case versus pulse duration ( TO-220AC)
1.0
0.5
0.2
0.1
50
20
10
1E-3
K=[Zth(j-c)/Rth(j-c)]
1
C(pF)
Single pulse
= 0.5
= 0.2
= 0.1
1E-2
10
VR(V)
tp(s)
1E-1
DTV1500Hxx
=tp/T
100
F=1MHz
Tj=25°C
T
tp
1E+0
200
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