SS0520 – SS0540

1 of 4

© 2006 Won-Top Electronics

Pb

SS0520 – SS0540

SURFACE MOUNT SCHOTTKY BARRIER DIODE

Features

!

Low Turn-on Voltage

!

Fast Switching

A

!

PN Junction Guard Ring for Transient and

ESD Protection

!

Designed for Surface Mount Application

C

!

Plastic Material – UL Recognition Flammability

D

Classification 94V-O

B

E

Mechanical Data

H

!

Case: SOD-123, Molded Plastic

G

!

Terminals: Plated Leads Solderable per

J

MIL-STD-202, Method 208

!

Polarity: Cathode Band

!

Weight: 0.01 grams (approx.)

!

Marking:

SS0520

B2

SS0530

B3

SS0540

B4

!

Lead Free: For RoHS / Lead Free Version,

Add “-LF” Suffix to Part Number, See Page 4

Characteristic

Symbol

SS0520

SS0530

SS0540

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

20

30

40

V

Forward Continuous Current (Note 1)

500

mA

Non-Repetitive Peak Forward Surge Current

8.3ms Single half sine-wave superimposed on

rated load (JEDEC Method)

5.5

A

Power Dissipation (Note 1)

410

mW

Typical Thermal Resistance, Junction to Ambient Air (Note 1)

244

°C/W

Operating and Storage Temperature Range

-65 to +125

°C

Characteristic

Symbol

SS0520

SS0530

SS0540

Unit

Forward Voltage Drop

0.3 / 0.385

0.375 / 0.43

— / 0.51

V

Peak Reverse Leakage Current

75 / 250

20 / 130

10 / 20

µA

170

pF

Note: 1. Valid provided that terminals are kept at ambient temperature.

WTE

POWER SEMICONDUCTORS

SOD-123

Dim

Min

Max

A

3.6

3.9

B

2.5

2.8

C

1.4

1.8

D

0.5

0.7

E

—0.2

G

0.4

—

H

0.95

1.35

J

—0.12

All Dimensions in mm