Datasheet
Table Of Contents
- Table 1. General Features
- Figure 1. Block Diagram
- Figure 2. Package
- Table 2. Absolute Maximum Rating
- Table 3. Thermal data
- Figure 3. Connection Diagrams (Top View)
- Table 4. Current and Voltage Convention
- Table 5. Ordering Numbers
- Table 6. Avalance Characteristics
- Table 7. Power Section
- Table 8. Supply Section
- Table 9. Oscillator Section
- Table 10. Error Amplifier Section
- Table 11. PWM Comparator Section
- Table 12. Shutdown and Overtemperature Section
- Figure 4. VDD Regulation Point
- Figure 5. Undervoltage Lockout
- Figure 6. Transition Time
- Figure 7. Shutdown Action
- Figure 8. Breakdown Voltage vs. Temperature
- Figure 9. Typical Frequency Variation
- Figure 10. Start-Up Waveforms
- Figure 11. Over-temperature Protection
- Figure 12. Oscillator
- Figure 13. Error Amplifier frequency Response
- Figure 14. Error Amplifier Phase Response
- Figure 15. Avalanche Test Circuit
- Figure 16. Offline Power Supply With Auxiliary Supply Feedback
- Figure 17. Offline Power Supply With Optocoupler Feedback
- Figure 18. Behaviour of the high voltage current source at start-up
- Figure 19. Mixed Soft Start and Compensation
- Figure 20. Latched Shut Down
- Figure 21. Typical Compensation Network
- Figure 22. Slope Compensation
- Figure 23. External Clock Sinchronisation
- Figure 24. Current Limitation Circuit Example
- Figure 25. Input Voltage Surges Protection
- Figure 26. Recommended Layout
- Figure 27. Pentawatt HV Tube Shipment ( no suffix )
- Table 13. Revision history

VIPer100/SP - VIPer100A/ASP
4/24
Table 6. Avalance Characteristics
Electrical Chracteristics (TJ = 25°C; V
DD
= 13V, unless otherwise specified)
Table 7. Power Section
(1) On Inductive Load, Clamped.
Symbol Parameter Max Value Unit
I
D(AR)
Avalanche Current, Repetitive or Not Repetitive
(pulse width limited by TJ max; δ < 1%)
for VIPer100/SP (see Figure 15)
for VIPer100A/ASP (*) (see Figure 15)
2
1.4
A
A
E
(AR)
Single Pulse Avalanche Energy
(starting TJ = 25ºC, I
D
= I
D(ar)
) (*)
60 mJ
Symbol Parameter Test Conditions Min Typ Max Unit
BV
DS
Drain-Source Voltage
I
D
= 1mA; V
COMP
= 0V
for VIPer100/SP
for VIPer100A/ASP (see Figure 8)
620
700
V
V
I
DSS
Off-State Drain
Current
V
COMP
= 0V; T
j
= 125°C
V
DS
= 620V
for VIPer100/SP
V
DS
= 700V
for VIPer100A/ASP
1
1
mA
mA
R
DS(on)
Static Drain-Source
On Resistance
I
D
= 2A
for VIPer100/SP
for VIPer100A/ASP
I
D
= 2A; T
j
= 100°C
for VIPer100/SP
for VIPer100A/ASP
2.0
2.3
2.5
2.8
4.5
5.0
Ω
Ω
Ω
Ω
t
f
Fall Time
I
D
= 0.2A; V
IN
=300V (1)Figure 6
100 ns
t
r
Rise Time
I
D
= 0.4A; V
IN
= 300V (1)Figure 6
50 ns
C
oss
Output Capacitance
V
DS
= 25V
150 pF