© IXYS All rights reserved

1 - 2

20100706b

VBO 20

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

I

dAV

=

31 A

V

Single Phase Rectifier Bridge

Standard and Avalanche Types

Symbol

Conditions

Maximum Ratings

I

I

dAVM

P

RSM

T

module

T

31

40

3.4

A

A

kW

I

FSM

T

t = 10 ms

(50 Hz)

V

t = 8.3 ms (60 Hz)

300

315

A

A

T

t = 10 ms

(50 Hz)

V

t = 8.3 ms (60 Hz)

250

265

A

A

T

t = 10 ms

(50 Hz)

V

t = 8.3 ms (60 Hz)

450

420

T

t = 10 ms

(50 Hz)

V

t = 8.3 ms (60 Hz)

312

290

T

VJ

T

VJM

T

stg

-40...+150

150

-40...+125

°C

°C

°C

V

ISOL

50/60 Hz, RMS

t = 1 min

I

t = 1 s

3000

3600

V~

V~

M

d

Mounting torque (M5)

(10-32 UNF)

1.5-2

13-18

Nm

lb.in.

Weight

Typ.

15

g

V

RSM

V

V

RRM

Standard

Avalanche

V

V

V

Types

Types

900

800

VBO 20-08NO2

1300

1230

1200 VBO 20-12NO2 VBO 20-12AO2

1700

1630

1600 VBO 20-16NO2 VBO 20-16AO2

Symbol

Conditions

Characteristic Values

I

R

V

T

T

0.3

5.0

mA

mA

V

F

I

T

1.8

V

V

T0

r

t

For power-loss calculations only

0.85

14

V

m

W

R

thJC

R

thJH

per diode; 120° el.

per module

per diode; 120° el.

per module

3.00

0.75

3.40

0.85

K/W

K/W

K/W

K/W

d

S

d

A

a

Creeping distance on surface

Creepage distance in air ƒ

Max. allowable acceleration

13

9.5

50

mm

mm

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

­

+

~

~

-

+

-

~

~

Dimensions in mm (1 mm = 0.0394“)



For Avalanche Types only

Features

• Avalanche rated parts available

• Package with DCB ceramic base plate

• Isolation voltage 3600 V~

• Planar passivated chips

• Low forward voltage drop

• ¼" fast-on terminals

• UL registered E 72873

Applications

• Supplies for DC power equipment

• Input rectifiers for PWM inverter

• Battery DC power supplies

• Field supply for DC motors

Advantages

• Easy to mount with one screw

• Space and weight savings

• Improved temperature & power cycling