Datasheet
Table Of Contents

Electrical Characteristics VIPer22ADIP/ VIPer22AS - E
4/20 Rev1
2 Electrical Characteristics
T
J
= 25°C, V
DD
= 18V, unless otherwise specified
Table 3. Power section
Symbol Parameter Test conditions Min. Typ. Max. Unit
BV
DSS
Drain-source voltage I
D
= 1mA; V
FB
= 2V 730 V
I
DSS
OFF State drain
current
V
DS
= 500V; V
FB
= 2V;
T
J
= 125°C
0.1 mA
r
DS(on)
Static drain-source
ON state resistance
I
D
= 0.4A
I
D
= 0.4A; T
J
= 100°C
15 17
31
Ω
t
f
Fall time
I
D
= 0.2A; V
IN
= 300V
(1)
(See Figure 8 on page 12)
1. On clamped inductive load
100 ns
t
r
Rise time
I
D
= 0.4A; V
IN
= 300V
(1)
(See Figure 8 on page 12)
50 ns
C
OSS
Drain capacitance V
DS
= 25V 40 pF
Table 4. Supply section
Symbol Parameter Test conditions Min. Typ. Max. Unit
I
DDch
Start-up charging
current
V
DS
= 100V; V
DD
= 0V ...V
DDon
(See Figure 9 on page 12)
-1 mA
I
DDoff
Start-up charging
current in thermal
shutdown
V
DD
= 5V; V
DS
= 100V
T
J
> T
SD
- T
HYST
0 mA
I
DD0
Operating supply
current not switching
I
FB
= 2mA 3 5 mA
I
DD1
Operating supply
current switching
I
FB
= 0.5mA; I
D
= 50mA
(1)
1. These test conditions obtained with a resistive load are leading to the maximum conduction time of the
device.
4.5 mA
D
RST
Restart duty-cycle (See Figure 10 on page 12) 16 %
V
DDoff
V
DD
Undervoltage
shutdown threshold
(See Figure 9,
Figure 10 on page 12)
7 8 9 V
V
DDon
V
DD
Start-up
threshold
(See Figure 9,
Figure 10 on page 12))
13 14.5 16 V
V
DDhyst
V
DD
Threshold
hysteresis
(See Figure 9 on page 12) 5.8 6.5 7.2 V
V
DDovp
V
DD
Overvoltage
threshold
38 42 46 V