at940 Poseico Spa, at940 Datasheet

at940

Manufacturer Part Number

at940

Description

Phase Control Thyristor

Manufacturer

Poseico Spa

Datasheet

1.AT940.pdf (2 pages)

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Bonase Electronics (HK) Co., Limited

Part Number:

at94013-H2B1-4F

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at9402-0

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Symbol

I² t

di/dt

dv/dt

Q rr

PHASE CONTROL THYRISTOR

TARGET SPECIFICATION

I rr

RRM

RSM

DRM

RRM

DRM

T (AV)

TSM

T(TO)

FGM

RGM

th(j-h)

th(c-h)

giu 08 - ISSUE : 02

BLOCKING

CONDUCTING

SWITCHING

GATE

MOUNTING

POSEICO

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

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, typical

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

Thermal impedance

Operating junction temperature

Mounting force

Mass

Characteristic

ORDERING INFORMATION : AT940 S 28

standard specification

POSEICO SPA

POwer SEmiconductors Italian COrporation

V=VRRM

V=VDRM

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

180° sin, 50 Hz, Tc=85° C, dou ble side cooled

sine wave, 10 ms

without reverse voltage

On-state current =

From 75% VDRM, gate 10V 5ohm

Linear ramp up to 70% of VDRM

VD=100V, gate source 10V, 10 ohm , tr=.5 µs

dV/dt = 20 V/µs linear up to 75% VDRM

di/dt=-20 A/µs, I= 2150 A

VR= 50 V

VD=5V, gate open circuit

VD=12V, tp=30µs

VD=12V

VD=VDRM

Pulse width 100 µs

Junction to heatsink, double side cooled

Case to heatsink, double side cooled

Conditions

Repetitive voltage up to

Mean on-state current

Surge current

AT940

VDRM&VRRM/100

10500 A

POSEICO SPA

Via Pillea 42-44, 16153 Genova - ITALY

Tel. + 39 010 8599400 - Fax + 39 010 8682006

Sales Office:

Tel. + 39 010 8599400 - Fax + 39 010 8681180

[° C]

125

2800

5100

28125 x1E3

0,070

2800

2900

2800

5100

3840

1000

3000

-30 / 125

75,0

1,70

1,00

0,25

Value

300

200

500

400

150

80 / 100

3,5

7,0

1,0

mohm

° C/kW

Unit

A/µs

V/µs

A²s

µC

µs

° C

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at940 Summary of contents

Page 1

... Thermal impedance th(c-h) T Operating junction temperature j F Mounting force Mass ORDERING INFORMATION : AT940 S 28 ORDERING INFORMATION : AT940 S 28 standard specification POSEICO SPA Via Pillea 42-44, 16153 Genova - ITALY Tel 010 8599400 - Fax + 39 010 8682006 Sales Office: Tel 010 8599400 - Fax + 39 010 8681180 AT940 ...

Page 2

... AT940 PHASE CONTROL THYRISTOR TARGET SPECIFICATION giu 08 - ISSUE : 02 ON-STATE CHARACTERISTIC Tj = 125 ° C 18000 16000 14000 12000 10000 8000 6000 4000 2000 0 0,6 1,1 On-state Voltage [V] TRANSIENT THERMAL IMPEDANCE DOUBLE SIDE COOLED 8,0 7,0 6,0 5,0 4,0 3,0 2,0 1,0 0,0 0,001 0,01 0,1 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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