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

DD55F/KD55F

DIODE MODULE

80

±0.2

M5X10

92

20

20

20

2- 6

Unit

：a

Symbol

Item

Ratings

DD55F40

400

480

DD55F80

800

960

DD55F120

DD55F160

1200

1300

1600

1700

Unit

Repetitive Peak Reverse Voltage

Non-Repetitive Peak Reverse Voltage

V

Symbol

Item

Average Forward Current

Conditions

Ratings

Unit

A

Single phase, half wave, 180

°conduction, Tc：89℃

55

R.M.S. Forward Current

Single phase, half wave, 180

°conduction, Tc：89℃

86

A

Surge Forward Current

1

1600/1750

A

Value for one cycle of surge current

12800

Isolation Breakdown Voltage

（R.M.S.） A.C.1minute

2500

℃

Tj

Junction Temperature

−40 to ＋125

℃

Tstg

Storage Temperature

Mounting

Torque

−40 to ＋125

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

170

■Electrical Characteristics

Symbol

Item

Repetitive Peak Reverse Current, max.

Conditions

＝125℃

Ratings

15

1.40

0.50

Unit

mA

Forward Voltage Drop, max.

Forward current 170A

，Tj＝25℃，Inst. measurement

V

Rth

（j-c） Thermal Impedance, max.

Junction to case

℃/W

V

Power Diode Module DD55F series are designed for various rectifier circuits. DD55F

has two diode chips connected in series in 25mm (1inch) width package and the mounting

base is elctrically isolated from elements for simple heatsink construction. Wide voltage

rating up to, 1,600V is avaiable for various input voltage.

●

Isolated mounting base

●

Two elements in a package for simple (single and three phase) bridge

connections

●

Highly reliable glass passivated chips

●

High surge current capability

（Applications）

Various rectifiers, Battery chargers, DC motor drives

UL;E76102

（M）

■Maximum Ratings

（Tj＝25℃ unless otherwise specified）

３

２

１

１

DD

KD

３

２

SanRex

®