50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com

DF150BA40/80

Power Diode Module DF150BA is designed for three phase full wave rectification, which

has six diodes connected in a three phase bridge configuration. The mounting base of the

module is electrically isolated from semiconductor elements for simple heatsink

construction. Output DC current is 150Amp

（Tc＝100℃） Repetitive peak reverse

voltage is up to 800V.

●

TjMax

＝150℃

●

Isolated mounting base

●

High reliability by unique glass passivation

（Applications）

AC, DC Motor Drive/AVR/Switching

-for three phase rectification

■Maximum Ratings

（Tj＝25℃ unless otherwise specified）

Symbol

Item

Ratings

DF150BA40

400

480

Unit

Repetitive Peak Reverse Voltage

Non-Repetitive Peak Reverse Voltage

DF150BA80

800

960

V

V

Symbol

Item

Output Current

（D.C.）

Conditions

Ratings

Unit

A

＝100℃

150

Surge Forward Current

1100/1200

A

Value for one cycle of surge current

6000

Tj

Operating Junction Temperature

−40 to ＋150

℃

Tstg

Storage Temperature

−40 to ＋125

℃

Isolation Breakdown Voltage

（R.M.S.）

Mounting

Torque

A.C. 1 minute

2500

V

Mounting

（M5）

Terminal

（M5）

Mass

Recommended Value 1.5

-2.5（15-25）

Recommended Value 1.5

-2.5（15-25）

2.7

（28）

2.7

（28）

N

･m

（㎏f･B）

g

Typical Value

360

110±0.5

93±0.5

25±0.2

5±0.2

5±0.2

25±0.2

12±0.3

5-M5

25±0.2

NAME PLATE

＋

−

Unit

：a

■Electrical Characteristics

Symbol

Item

Repetitive Peak Reverse Current, max.

Conditions

Tj

Ratings

15.0

1.20

0.14

Unit

mA

Forward Voltage Drop, max.

V

Rth

（j-c） Thermal Impedance, max.

Junction to case

℃/W

2∼

1∼

3∼

＋4

−5

UL;E76102

（M）

SanRex

®