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Table 1: Main Product Characteristics

2 x 40 A

170 V

175 °C

0.74 V

STPS80170C

HIGH VOLTAGE POWER SCHOTTKY RECTIFIER

REV. 1

K

A1

A2

A1

K

A2

TO-247

STPS80170CW

September 2005

FEATURES AND BENEFITS

forward voltage drop

DESCRIPTION

Dual center tab Schottky rectifier suited for High

Frequency Switched Mode Power Supplies.

Packaged in TO-247, this device is intended for

use to enhance the reliability of the application.

Table 2: Order Code

Part Number

Marking

STPS80170CW

STPS80170CW

Table 3: Absolute Ratings (limiting values, per diode)

Symbol

Parameter

Value

Unit

Repetitive peak reverse voltage

170

V

80

A

Average forward current

Per diode

Per device

40

80

A

Surge non repetitive forward current

500

A

Repetitive peak avalanche power

38200

W

Storage temperature range

-65 to + 175

°C

Maximum operating junction temperature *

175

°C

dV/dt

Critical rate of rise of reverse voltage

10000

V/µs

* :

thermal runaway condition for a diode on its own heatsink

dPtot

dTj

---------------

1

Rth j

a

–

()

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