ST380CH データシートの表示（PDF） - International Rectifier

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ST380CH

PHASE CONTROL THYRISTORS Hockey Puk Version

International Rectifier 

1 0 0 00

TJ = 25°C

1000

TJ = 150°C

ST380CH..C Series

Bulletin I25169 rev. C 04/00

ST380CH ..C Series

10 0

0.5 1 1.5 2 2.5 3 3.5

In stantaneous O n-state V olta ge (V)

Fig. 9 - On-state Voltage Drop Characteristics

0 .1

S T3 8 0 C H ..C Se rie s

S te a dy St a t e V a lu e

0 .01

R t hJ- hs = 0 .0 9 K / W

( S in g le S id e C o o le d )

R t hJ- hs = 0 .0 4 K / W

( D o ub le S id e C o o le d )

(D C O pe ra tion)

0.0 01

0 .00 1

0.0 1

0 .1

1

10

Sq u a re W a v e P ulse D u ra t io n (s)

Fig. 10 - Thermal Impedance ZthJ-hs Characteristics

1 00

R e c t a n g u la r g a t e pu lse

a ) R e c o m m e n de d lo a d lin e fo r

ra te d d i/d t : 2 0V , 10o hm s; tr< =1 µ s

b ) R e c o m m e n de d lo a d lin e fo r

<=3 0% rate d di/d t : 10 V, 1 0o hm s

10 tr<=1 µs

(a)

(b )

(1) PGM = 10W, tp = 4m s

(2) PGM = 20W, tp = 2m s

(3) PGM = 40W, tp = 1m s

(4) PGM = 60W, tp = 0.66m s

1

0.1

0 .00 1

VGD

IG D

0 .01

(1) (2) (3) (4)

D e v ic e : ST 3 8 0 C H ..C Se rie s F re q u e n c y L im it e d by P G ( A V )

0 .1

1

10

1 00

Insta ntan eous G ate C urrent (A )

Fig. 11 - Gate Characteristics

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