Case: Molded plastic body

Terminals: Plated leads solderable per MIL-STD-750,

Method 2026

Polarity: Polarity symbols marked on case

Marking: B0520WS:SD,B0530WS:SE,B0540WS:SF

FEATURES

MECHANICAL DATA

For use in low voltage, high frequency inverters

Free wheeling, and polanty protection applications

Electrical ratings @TA=25C

SYMBOLS

Test conditions

V(BR)

Reverse breakdown voltage

Reverse voltage leakage current

Forward voltage

Diode capacitance

PARAMETER

Min.

Max.

Unit

V

V

V

IR=500uA

0.45

0.50

0.48

0.53

0.51

0.62

120

0.5

5.5

600

200

500

-55 to +150

30

Maximum ratings and electrical characteristics, Single diode @TA=25C

SYMBOLS

UNITS

VRRM

VRWM

VR

Peak repetitive peak reverse voltage

Working peak reverse voltage

DC Blocking voltage

RMS Reverse voltage

Average rectified output current

Peak forward surge current @=8.3ms

Repetitive peak forward current

Power dissipation

Thermal resistance junction to ambient

Storage temperature

Non-Repetitive peak reverse voltage

TSTG

VRM

V

V

A

A

mA

mW

K/W

C

V

B0530WS

30

21

VR(RMS)

IO

Pd

PARAMETER

IFSM

RΘJA

IR

20

30

40

pF

IFRM

B0520WS

B0540WS

20

40

14

28

20

40

CD

VF

500

uA

V

V

V

VR=4V,f=1.0MHz

B0520WS

B0530WS

B0540WS

VR=20V

VR=30V

VR=40V

B0520WS

B0530WS

B0540WS

IF=0.5A

IF=1.0A

B0520WS

B0530WS

B0540WS

SCHOTTKY BARRIER DIODE

B0520WS THRU B0540WS

www.shunyegroup.com.cn

V2.22

SOD-323

1.35(0.053)

1.15(0.045)

1.00(.040)

0.80(.031)

.08(.003 )

MIN

.177(.007)

.089(.003)

0.4(0.016)

.25(0.010)

1.80(0.071)

1.60(0.063)

2.70(0.106)

2.30(0.091)

Dimensions in millimeters and (inches)