Ch-technology ST333SP Series Manual de usuario descargar pdf (Pagina 7)

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Document Number: 94377

6 Revision: 30-Apr-08

ST333SP Series

Vishay High Power Products

Inverter Grade Thyristors

(Stud Version), 330 A

Fig. 9 - Reverse Recovered Charge Characteristics Fig. 10 - Reverse Recovery Current Characteristics

Fig. 11 - Frequency Characteristics

Fig. 12 - Frequency Characteristics

100

120

140

160

180

200

220

240

260

280

300

320

10 20 30 40 50 60 70 80 90 100

Ra te Of Fa ll Of On-state Current - di/ d t (A/ µs)

I = 500 A

300 A

200 A

100 A

50 A

Maximum Reverse Recovery Charge - Qrr (µC)

ST333S Series

T = 1 2 5 ° C

100

120

140

160

180

10 20 30 40 50 60 70 80 90 100

Rate Of Fall Of On-state Current - di/ dt (A/ µs)

I = 500 A

300 A

200 A

100 A

50 A

Ma ximum Reverse Rec o very Current - Irr (A)

ST333S Series

T = 125 °C

1E1

1E2

1E3

1E4

1E1 1E2 1E3 1E4

50 Hz

400

2500

100

Pu lse Ba se w i d t h ( µ s)

Pea k On-sta te Current (A)

1000

1500

200

500

Snub b er c irc uit

R = 1 0 o h m s

C = 0.47 µF

V = 80% V

DRM

2000

ST3 3 3 S Se r i e s

Si n u so i d a l p u l se

T = 50°C

1E4

3000

5000

1E1 1E2 1E3 1E4

50 Hz

400

100

Pu l se Ba se w id t h ( µ s)

1000

1500

200

500

Sn u b b e r c i r c u i t

R = 1 0 o h m s

C = 0.47 µF

V = 80% V

DRM

ST3 3 3 S Se r i e s

Sinusoid a l p ulse

T = 75°C

1E1

2000

2500

3000

1E1

1E2

1E3

1E4

1E11E21E31E4

100

1500

200

Pu l se Ba se w id t h ( µ s)

Pea k On-sta te Current (A)

2500

400

1000

50 Hz

500

Snub b er c irc uit

R = 1 0 o h m s

C = 0.47 µF

V = 80% V

DRM

ST333S Se ries

Trapezoidal pulse

T = 50°C

di/dt = 50A/µs

1E4

2000

3000

1E1 1E2 1E3 1E4

50 Hz

400

100

1000

1500

200

Pu lse Ba se w id t h ( µ s)

500

Sn u b b e r c i r c u i t

R = 1 0 o h m s

C = 0.47 µF

V = 80% V

DRM

ST3 3 3 S Se r i e s

Trapezoidal pulse

T = 75°C

di/dt = 50A/µs

2000

2500

3000

1E1

1 2 3 4 5 6 7 8 9

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