Ch-technology ST333SP Series Manuel d'utilisateur télécharger pdf (Page 3)

www.vishay.com For technical questions, contact: ind-modules@vishay.com

Document Number: 94377

2 Revision: 30-Apr-08

ST333SP Series

Vishay High Power Products

Inverter Grade Thyristors

(Stud Version), 330 A

CURRENT CARRYING CAPABILITY

FREQUENCY UNITS

50 Hz 840 600 1280 1040 5430 4350

400 Hz 650 450 1280 910 2150 1560

1000 Hz 430 230 1090 730 1080 720

2500 Hz 140 60 490 250 400 190

Recovery voltage V

50 50 50

Voltage before turn-on V

DRM

Rise of on-state current dI/dt 50 - - A/µs

Case temperature 50 75 50 75 50 75 °C

Equivalent values for RC circuit 10/0.47 10/0.47 10/0.47 Ω/µF

ON-STATE CONDUCTION

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum average on-state

current at case temperature

T(AV)

180° conduction, half sine wave

330 A

75 °C

Maximum RMS on-state current I

T(RMS)

DC at 63 °C case temperature 518

Maximum peak, one half cycle,

non-repetitive surge current

TSM

t = 10 ms

No voltage

reapplied

Sinusoidal half wave,

initial T

= T

maximum

11 000

t = 8.3 ms 11 520

t = 10 ms

100 % V

RRM

reapplied

9250

t = 8.3 ms 9700

Maximum I

t for fusing I

t = 10 ms

No voltage

reapplied

605

t = 8.3 ms 550

t = 10 ms

100 % V

RRM

reapplied

430

t = 8.3 ms 390

Maximum I

√t for fusing I

√t t = 0.1 to 10 ms, no voltage reapplied 6050 kA

√s

Maximum peak on-state voltage V

= 1810 A, T

= T

maximum,

= 10 ms sine wave pulse

1.96

Low level value of threshold voltage V

T(TO)1

(16.7 % x π x I

T(AV)

< I < π x I

T(AV)

), T

= T

maximum 0.91

High level value of threshold voltage V

T(TO)2

(I > π x I

T(AV)

), T

= T

maximum 0.92

Low level value of forward slope resistance r

(16.7 % x π x I

T(AV)

< I < π x I

T(AV)

), T

= T

maximum 0.58

mΩ

High level value of forward slope resistance r

(I > π x I

T(AV)

), T

= T

maximum 0.58

Maximum holding current I

= 25 °C, I

> 30 A 600

Typical latching current I

= 25 °C, V

= 12 V, R

= 6 Ω, I

= 1 A 1000

180° el

100 µs

1 2 3 4 5 6 7 8 9

Commentaires sur ces manuels

Pas de commentaire

Ch-technology ST333SP Series Manuel d'utilisateur Page 3

Commentaires sur ces manuels

Produits connexes et manuels pour Matériel Ch-technology ST333SP Series