T280/16 Просмотр технического описания (PDF) - Usha Ltd

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Компоненты Описание

производитель

T280/16

Thyristors

Usha Ltd  

Thyristors

T280

Technical Data

Typical applications : D.C. Motor control, Controlled rectifiers,A.C. Controllers

Type No.

T280/04

T280/06

T280/08

T280/12

T280/14

T280/16

T280/18

VRRM

(Volts)

400

600

800

1200

1400

1600

1800

VRSM

(Volts)

500

700

900

1300

1500

1700

1900

F e a t u res

• Hermetic glass to metal seal

• Voltage grade upto 1800V

• Weight 450 gm ( Approx )

Symbol

Conditions

Values

I T(AV)

Half wave resistive load;Tcase = 78 ˚C 280 A

I TSM

Tvj = 125˚C;10 ms half sine,VR= 50% VRRM 6400 A

I2t

Tvj = 125 ˚C;10 ms half sine

205000 A2s

Tvj = 125 ˚C; 3 ms half sine

163000 A2s

IGT

VGT

dv/dt

[di/dt]CR

VT

IRRM/IDRM

IH

IL

R th(j-h)

Tvj = 25 ˚C;VDRM = 5V

Tvj = 25 ˚C;VDRM = 5V

Tvj = 125 ˚C ;Voltage = 67 % VDRM

Repetitive 50 Hz

Tvj = 25 ˚C ; I T = 1000A

Tvj = 125 ˚C

Typ. value.

Typ. value.

dc

Half wave

150 mA

3.5 V

*200 V/µs

100 A/µs

1.75 V max

50 mA

78 mA

88 mA

0.095 ˚C/W

0.100 ˚C/W

3-Phase

0.114 ˚C/W

Tvj

Tstg

Mounting torque

+ 125 ˚C

-40.....+ 125 ˚C

50Nm /12.5Nm per Bolt

Case outline

Std. Z / Alt.W

* Higher dv/dt selection available on request

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