atf743 Poseico Spa, atf743 Datasheet

atf743

Manufacturer Part Number

atf743

Description

Fast Switching Thyristor

Manufacturer

Poseico Spa

Datasheet

1.ATF743.pdf (3 pages)

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FINAL SPECIFICATION

Symbol

I² t

di/dt

dv/dt

Q rr

FAST SWITCHING THYRISTOR

I rr

RRM

RSM

DRM

RRM

DRM

T (AV)

TSM

T(TO)

FGM

RGM

G(AV)

th(j-h)

mag 06 - ISSUE : 02

BLOCKING

CONDUCTING

SWITCHING

GATE

MOUNTING

POSEICO

ORDERING INFORMATION : ATF743 S 20 U

Characteristic

Repetitive peak reverse voltage

Non-repetitive peak reverse voltage

Repetitive peak off-state voltage

Repetitive peak reverse current

Repetitive peak off-state current

Mean on-state current

Surge on-state current, non repetitive

I² t

On-state voltage

Threshold voltage

On-state slope resistance

Critical rate of rise of on-state current, min

Critical rate of rise of off-state voltage, min

Gate controlled delay time, typical

Circuit commutated turn-off time

Reverse recovery charge

Peak reverse recovery current

Holding current, typical

Latching current, typical

Gate trigger voltage

Gate trigger current

Non-trigger gate voltage, min.

Peak gate voltage (forward)

Peak gate current

Peak gate voltage (reverse)

Peak gate power dissipation

Average gate power dissipation

Thermal impedance, DC

Operating junction temperature

Mounting force

Mass

standard specification

POSEICO SPA

POwer SEmiconductors Italian COrporation

Conditions

V=VRRM

V=VDRM

180° sin, 50 Hz, Th=55° C, double side cooled

180° sin, 1 kHz, Th=55° C, double side cooled

sine wave, 10 ms

without reverse voltage

On-state current =

From 75% VDRM up to 1200 A, gate 10V 5 ohm

Linear ramp up to 75% of VDRM

VD=200V, gate source 20V, 10 ohm , tr=.5 µs

dV/dt =

VD=5V, gate open circuit

VD=12V, tp=30µs

VD=5V

VD=VDRM

Pulse width 100 µs

Junction to heatsink, double side cooled

Repetitive voltage up to

Mean on-state current

Surge current

Turn-off time

ATF743

di/dt =

VR =

VDRM&VRRM/100

tq code

200 V/µs , up to

A/µs, I= 1000 A

POSEICO SPA

Via N. Lorenzi 8, 16152 Genova - ITALY

Tel. +39 010 6556234 - Fax +39 010 6557519

Sales Office:

Tel. +39 010 6556775 - Fax +39 010 6445141

4000 A

I =

tq code

2000 A

80%

4000 A

VDRM

D 10 µs C 12 µs B 15 µs A 20 µs L 25 µs

M 30 µs N 35 µs P 40 µs R 45 µs S 50 µs

T 60 µs U 70 µs W 80 µs X 100µs Y 150µs

[° C]

125

2000

2595

0,180

35.0 / 40.0

2000

2100

2000

2595

2390

6480 x1E3

1700

2,02

1,30

0,25

-30 / 125

300

500

600

800

350

150

0,8

3,5

Value

µs

mohm

° C/kW

Unit

A/µs

V/µs

A²s

µC

µs

° C

Related parts for atf743

atf743 Summary of contents

Page 1

... Thermal impedance, DC th(j-h) T Operating junction temperature j F Mounting force Mass ORDERING INFORMATION : ATF743 standard specification POSEICO SPA Via N. Lorenzi 8, 16152 Genova - ITALY Tel. +39 010 6556234 - Fax +39 010 6557519 Sales Office: Tel. +39 010 6556775 - Fax +39 010 6445141 ATF743 Repetitive voltage up to ...

Page 2

... ATF743 FAST SWITCHING THYRISTOR FINAL SPECIFICATION mag 06 - ISSUE : 02 2500 2000 1500 1000 500 0 0 1400 1200 1000 800 600 400 200 Irr / (di/dt trr - ta Softness (s factor Energy dissipation during recovery · (Qrr - Irr · SWITCHING CHARACTERISTICS REVERSE RECOVERY CHARGE Tj = 125 ° ...

Page 3

... ATF743 FAST SWITCHING THYRISTOR FINAL SPECIFICATION mag 06 - ISSUE : 02 ON-STATE CHARACTERISTIC Tj = 125 ° C 9000 8000 7000 6000 5000 4000 3000 2000 1000 0 0,6 1,1 1,6 2,1 On-state Voltage [V] TRANSIENT THERMAL IMPEDANCE DOUBLE SIDE COOLED 0,001 0,01 0,1 1 t[s] All the characteristics given in this data sheet are guaranteed only with uniform clamping force, cleaned and lubricated heatsink, surfaces with flatness < ...

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