VVZ24 Ver la hoja de datos (PDF) - IXYS CORPORATION

Número de pieza

componentes Descripción

Fabricante

VVZ24

Three Phase Half Controlled Rectifier Bridge

IXYS CORPORATION 

Fig. 1 Surge overload current perchip

IFSM: Crest value, t: duration

Fig. 2 I2t versus time (1-10 ms)

per chip

VVZ 24

10

V

VG

1: IGT, TVJ = 125°C

2: IGT, TVJ = 25°C

3: IGT, TVJ = -40°C

3

2

1

1

6

5

4

IGD, TVJ = 125°C

0.1

1

10

4: PGAV = 0.5 W

5: PGM = 1 W

6: PGM = 10 W

100 1000 mA

IG

Fig. 3 Gate trigger characteristics

Triggering:

Fig. 4 Power dissipation versus direct output current and ambient temperature

3

ZthJK

K/W

2

ZthJK

1

0

10-3

10-2

10-1

100

Fig. 5 Transient thermal impedance junction to heatsink

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Constants for ZthJK calculation

i

Rthi (K/W)

ti (s)

1

0.17

2

1.4

3

1.1

0.028

0.44

2.6

101

s

102

t

3-3

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