CUS02

2006-11-13

1

TOSHIBA Schottky Barrier Rectifier Schottky Barrier Type

CUS02

Switching Mode Power Supply Applications

Portable Equipment Battery Application

• Suitable for compact assembly due to small surface-mount package

Characteristics

Symbol

Rating

Unit

Repetitive peak reverse voltage

30

V

Average forward current

1.0

(Note 1)

A

Peak one cycle surge forward current

20 (50 Hz)

A

Junction temperature

−40 to 150

°C

Storage temperature range

−40 to 150

°C

Note 1: Ta = 52°C:

Device mounted on a glass-epoxy board

Board size: 50 mm × 50 mm,

Land size: 6 mm × 6 mm

Note 2: Using continuously under heavy loads (e.g. the application of

high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to

decrease in the reliability significantly even if the operating conditions (i.e. operating

temperature/current/voltage, etc.) are within the absolute maximum ratings.

Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook

(“Handling Precautions”/Derating Concept and Methods) and individual reliability data (i.e. reliability test

report and estimated failure rate, etc).

Characteristics

Symbol

Test Condition

Min

Typ.

Max

Unit

―

0.35

―

―

0.42

0.45

Peak forward voltage

―

0.47

―

V

―

0.7

―

Repetitive peak reverse current

―

10

100

μA

Junction capacitance

―

40

―

pF

Device mounted on a ceramic board

(soldering land: 2 mm × 2 mm)

―

―

75

Thermal resistance

(junction to ambient)

Device mounted on a glass-epoxy

board

(soldering land: 6 mm × 6 mm)

―

―

150

°C/W

Thermal resistance (junction to lead)

Junction to lead of cathode side

―

―

30

°C/W

Unit: mm

JEDEC

―

JEITA

TOSHIBA

3-2B1A

Weight: 0.004 g (typ.)