Datasheet

Electrical characteristics VIPer53 - E
4/36
2 Electrical characteristics
T
J
= 25°C, V
DD
= 13V, unless otherwise specified
Table 3. Power section
Symbol Parameter Test conditions Min. Typ. Max. Unit
BV
DSS
Drain-source voltage
I
D
= 1mA; V
COMP
= 0V
620 V
I
DSS
Off state drain
current
V
DS
= 500V; V
COMP
= 0V;
T
J
= 125°C
150 µA
R
DS(on)
Static drain-source
On state resistance
I
D
= 1A; V
COMP
= 4.5V; V
TOVL
= 0V
T
J
= 25°C
T
J
= 100°C
0.9 1
1.7
Ω
Ω
t
fv
Fall time
I
D
= 0.2A; V
IN
= 300V
(1)
1. On clamped inductive load
100 ns
t
rv
Rise time
I
D
= 1A; V
IN
= 300V
(1)
50 ns
C
oss
Drain capacitance
V
DS
= 25V
170 pF
C
Eon
Effective output
capacitance
200V < V
DSon
< 400V
(2)
2. This parameter can be used to compute the energy dissipated at turn on E
ton
according to the initial drain
to source voltage V
DSon
and the following formula:
60 pF
Table 4. Oscillator section
Symbol Parameter Test conditions Min. Typ. Max. Unit
F
OSC1
Oscillator frequency
initial accuracy
R
T
= 8kΩ; C
T
= 2.2nF
Figure 12 on page 12
95 100 105 kHz
F
OSC2
Oscillator frequency
total variation
R
T
= 8kΩ; C
T
= 2.2nF
Figure 16 on page 14
V
DD
= V
DDon
... V
DDovp
;
T
J
= 0 ... 100°C
93 100 107 kHz
V
OSChi
Oscillator peak
voltage
9V
V
OSClo
Oscillator valley
voltage
4V
E
ton
1
2
---
C
Eon
300
2
V
DSon
300
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⎝⎠
⎛⎞
1.5
⋅⋅⋅=