MDD255 datasheet(1/3 Pages) IXYS

номер детали	MDD255

подробное описание детали	High Power Diode Modules

PDF	3 Pages

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производитель	IXYS [IXYS Corporation]

домашняя страница	http://www.ixys.com

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V

RSM

V

RRM

Type

V

DSM

V

DRM

VV

1300

1200

MDD 255-12N1

1500

1400

MDD 255-14N1

1700

1600

MDD 255-16N1

1900

1800

MDD 255-18N1

2100

2000

MDD 255-20N1

2300

2200

MDD 255-22N1

I

FRMS

= 2x 450 A

I

FAVM

= 2x 270 A

V

RRM = 1200-2200 V

Features

q

International standard package

q

Direct copper bonded Al

2O3-ceramic

with copper base plate

q

Planar passivated chips

q

Isolation voltage 3600 V~

q

UL registered E 72873

Applications

q

Supplies for DC power equipment

q

DC supply for PWM inverter

q

Field supply for DC motors

q

Battery DC power supplies

Advantages

q

Simple mounting

q

Improved temperature and power

cycling

q

Reduced protection circuits

Symbol

Test Conditions

Maximum Ratings

I

FRMS

T

VJ = TVJM

450

A

I

FAVM

T

C = 100°C; 180° sine

270

A

I

FSM

T

VJ = 45°C;

t = 10 ms (50 Hz)

9500

A

V

R = 0

t = 8.3 ms (60 Hz)

10200

A

T

VJ = TVJM

t = 10 ms (50 Hz)

8400

A

V

R = 0

t = 8.3 ms (60 Hz)

9000

A

òi2dt

T

VJ = 45°C

t = 10 ms (50 Hz)

451 000

A2s

V

R = 0

t = 8.3 ms (60 Hz)

437 000

A2s

T

VJ = TVJM

t = 10 ms (50 Hz)

353 000

A2s

V

R = 0

t = 8.3 ms (60 Hz)

340 000

A2s

T

VJ

-40...+150

°C

T

VJM

150

°C

T

stg

-40...+125

°C

V

ISOL

50/60 Hz, RMS

t = 1 min

3000

V~

I

ISOL £ 1 mA

t = 1 s

3600

V~

M

d

Mounting torque (M6)

4.5-7/40-62 Nm/lb.in.

Terminal connection torque (M8)

11-13/97-115 Nm/lb.in.

Weight

Typical including screws

750

g

Symbol

Test Conditions

Characteristic Values

I

RRM

T

VJ

= T

VJM; VR = VRRM

30

mA

V

F

I

F = 600 A; TVJ = 25°C1.4

V

T0

For power-loss calculations only

0.8

V

r

T

VJ = TVJM

0.6

m

W

R

thJC

per diode; DC current

0.140

K/W

per module

other values

0.07

K/W

R

thJK

per diode; DC current

see MCC 255

0.18

K/W

per module

0.09

K/W

Q

S

T

VJ = 125°C; IF = 400 A; -di/dt = 50 A/ms

700

mC

I

RM

260

A

d

S

Creeping distance on surface

12.7

mm

d

A

Creepage distance in air

9.6

mm

a

Maximum allowable acceleration

50

m/s2

MDD 255

High Power

Diode Modules

312

1

2

3

Dimensions in mm (1 mm = 0.0394")

M8x20

Data according to IEC 60747 and refer to a single diode unless otherwise stated.

IXYS reserves the right to change limits, test conditions and dimensions

Аналогичный номер детали - MDD255

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