DG408BP45(2000) Ver la hoja de datos (PDF) - Dynex Semiconductor

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Fabricante

DG408BP45
(Rev.:2000)

Gate Turn-off Thyristor

Dynex Semiconductor 

Replaces March 1998 version, DS4091-2.3

DG408BP45

DG408BP45

Gate Turn-off Thyristor

DS4091-3.0 January 2000

APPLICATIONS

s Variable speed A.C. motor drive inverters (VSD-AC)

s Uninterruptable Power Supplies

s High Voltage Converters

s Choppers

s Welding

s Induction Heating

s DC/DC Converters.

KEY PARAMETERS

ITCM

VDRM

IT(AV)

dVD/dt

diT/dt

1000A

4500V

320A

1000V/µs

300A/µs

FEATURES

s Double Side Cooling

s High Reliability In Service

s High Voltage Capability

s Fault Protection Without Fuses

s High Surge Current Capability

s Turn-off Capability Allows Reduction In Equipment

Size And Weight. Low Noise Emission Reduces Acoustic

Cladding Necessary For Environmental Requirements

VOLTAGE RATINGS

Outline type code: P.

See Package Details for further information.

Type Number

DG408BP45

Repetitive Peak Off-state Voltage Repetitive Peak Reverse Voltage

VDRM

V

VRRM

V

4500

16

Conditions

Tvj = 125oC, IDM = 50mA,

I = 50mA

RRM

CURRENT RATINGS

Symbol

Parameter

Conditions

Max.

ITCM

I

T(AV)

I

T(RMS)

Repetitive peak controllable on-state current VD = VDRM, Tj = 125oC, diGQ/dt = 30A/µs, Cs = 1.0µF 1000

Mean on-state current

THS = 80oC. Double side cooled. Half sine 50Hz.

320

RMS on-state current

T = 80oC. Double side cooled. Half sine 50Hz.

500

HS

Units

A

A

A

1/19

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