English
Language : 

VS-ST303S04PFN0P Datasheet, PDF (6/11 Pages) Vishay Siliconix – Inverter Grade Thyristors
www.vishay.com
1E4
1E3
1E2
1E1
1E1
1000 500 400 200 100 50 Hz
1500
2000
2500
Snubb er circ uit
Rs = 10 ohms
Cs = 0.47 µF
VD = 80%VDRM
ST303SSeries
Sinusoida l pulse
tp
TC = 40°C
1E2
1E3
Pulse Basewidth (µs)
1E4
1E1
Fig. 11 - Frequency Characteristics
VS-ST303SP Series
Vishay Semiconductors
500 400 200 100 50 Hz
1000
1500
Snubber circuit
Rs = 10 ohms
Cs = 0.47 µF
VD = 80% VDRM
ST303SSeries
Sinusoidal pulse
tp
TC = 65°C
1E2
1E3
1E4
Pulse Basewidth (µs)
1E4
1E3
1E2
1E1
1E0
1E1
400 200 100 50 Hz
500
1000
1500
2000
2500
Snub ber c ircuit
Rs = 10 ohms
Cs = 0.47 µF
VD = 80%VDRM
ST303SSeries
Trap ezoid al p ulse
TC = 40°C
d i/ dt = 50A/ µs
1E2
1E3
1E4
1E1
Pulse Basewidth (µs)
Fig. 12 - Frequency Characteristics
400 200 100 50 Hz
500
1000
1500
Snub b er c ircuit
Rs = 10 ohms
Cs = 0.47 µF
VD = 80%VDRM
2000
ST303SSeries
Tra p ezoida l pulse
TC = 65°C
di/ d t = 50A/µs
1E2
1E3
1E4
Pulse Basewidth (µs)
1E4
1E3
1E2
1E1
1E0
1E1
400 200 100 50 Hz
500
1000
1500
2000
2500
Snub ber circ uit
Rs = 10 ohms
Cs = 0.47 µF
VD = 80% VDRM
ST303S Series
Tra pezoid al p ulse
tp
TC = 40°C
di/ d t = 100A/ µs
1E2
1E3
1E4
1E1
Pulse Basewidth (µs)
Fig. 13 - Frequency Characteristics
50 Hz
200 100
400
500
1000
Snub b er c irc uit
1500
Rs = 10 ohms
Cs = 0.47 µF
V D = 80%VDRM
2000
ST303SSeries
Trapezoidal pulse
tp
TC = 65°C
di/ dt = 100A/ µs
1E2
1E3
1E4
Pulse Basewidth (µs)
Revision: 08-Jul-14
6
Document Number: 94375
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000