2021 سنة ترويجية 6500 فولت الثايرستور

Parameter

Symbol

Min.

Max.

Typ.

Units

Conditions

Average value of on-state current

IT(AV)

1200

A

Sinewave,180o conduction,Tc=85oC

RMS value of on-state current

ITRMS

1800

A

Nominal value

Peak one cycle surge

(non repetitive) current

ITSM

19000

A

10.0 msec (50Hz), sinusoidal wave- shape, 180o conduction, Tj = 125 oC

I square t

I2t

12x106

A2s

10.0 msec

Latching current

IL

3

A

VD = 24 V; RL= 12 ohms

Holding current

IH

350

mA

VD = 24 V; I = 2.5 A

Peak on-state voltage

VTM

1.99

V

ITM = 3000 A; Duty cycle     0.01%

Critical rate of rise of on-state current (5, 6)

di/dt

800

A/  s

Switching from VDRM        3000 V, non-repetitive

Critical rate of rise of on-state current (6)

di/dt

 200

A/  s

Switching from VDRM        3000 V

Parameter

Symbol

Min.

Max.

Typ.

Units

Conditions

Peak gate power dissipation

PGM

200

W

tp = 40 us

Average gate power dissipation

PG(AV)

5

W

Peak gate current

IGM

20

A

Gate current required to trigger all units

IGT

300

mA

VD = 6 V;RL = 3 ohms;Tj = +25 oC

Gate voltage required to trigger all units

VGT

3

V

VD = 6 V;RL = 3 ohms;Tj = 25oC

Peak negative voltage

VGRM

20

V