Dimensions in inches and (millimeters)

Version: A06

B0520WS - B0530WS

0.5AMP Surface Mount Schottky Barrier Rectifiers

SOD-323F

0.016(0.4)

0.008(0.2)

0.051(1.3)

0.047(1.2)

0.006(0.15)

0.002(0.05)

0.035(0.9)

0.031(0.8)

Features

Low power loss, high efficiency.

High current capability, low VF

Epitaxial construction.

Guard ring construction for transient protection

Available in lead free version

Mechanical Data

Case: SOD-323F, plastic

Case material – UL Flammability Rating

Classification 94V-0

Moisture sensitivity: Level 1 per J-STD-020A

Polarity: Cathode Band

Terminals: Solderable per MIL-STD-202,

Method 208

Marking: Cathode Band and Type Code

Type Code: SD, SE

Weight: 0.004 grams (approx.)

Maximum Ratings and Electrical Characteristics

Rating at 25

Maximum Ratings

Type Number

Symbol

B0520WS

B0530WS

Units

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

V

RRM

V

RWM

V

R

20

30

V

RMS Reverse Voltage

14

21

V

Average Rectified Cureent

0.5

A

Non-repetitive Peak Forward Surge Current

8.3ms Single half Sine-Wave Superimposed on

Rated Load (JEDEC Method)

2

A

Power Dissipation (Note 1)

Pd

235

mW

Thermal Resistance Junction to Ambient Air

(Note 1)

426

Operating and Storage Temperature Range

-40 to + 125

Electrical Characteristics

Type Number

Symbol

Min

Typ

Max

Units

Reverse Breakdown Voltage

(Note 2)

IR=500uA

30

V

Leakage Current

(Note 2)

VR=15V

VR=20V

VR=30V

80

100

500

uA

Forward Voltage Drop (Note 2)

IF=0.1A

IF=0.5A

－

0.45

0.36

0.47

V

Junction Capacitance

VR=0, f=1MHz

Cj

58

pF

Notes:

1. Valid Provided that Leads are Kept at Ambient Temperature.

2. Short duration test pulse used to minimize self-heating effect.