PSBA0820CS / SBA0830CS / SBA0840CS

June 21,2018-REV.00

Page 1

EXTREME LOW VF SCHOTTKY RECTIFIER

Voltage

20-40 V

Current

0.8 A

SOD-323

Features

 Ultra low forward voltage, low power loss

 Fast switching speed

 Surface mount package

 Lead free in compliance with EU RoHS 2.0

 Green molding compound as per IEC 61249 standard

Applications

 Low voltage rectification

 Reverse polarity protection

 Low power consumption applications

Mechanical Data

 Case: Molded plastic, SOD-323

 Terminals: Solderable per MIL-STD-750, Method 2026

 Approx. Weight: 0.00014 ounces, 0.0041 grams

Note : 1. Mounted on a FR4 PCB, single-sided copper, mini pad.

2. Mounted on a FR4 PCB, single-sided copper, with 100cm² copper pad area.

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

Maximum Ratings (TA = 25

o

C unless otherwise noted)

PARAMETER

SYMBOL

SBA0820CS

SBA0830CS

SBA0840CS

UNIT

Maximum repetitive peak reverse voltage

VRRM

20

30

40

V

Maximum rms voltage

VRMS

14

21

28

V

Maximum dc blocking voltage

VR

20

30

40

V

Maximum average forward rectified current

IF(AV)

0.8

A

Peak forward surge current: 8.3ms single half sine-

wave Superimposed on rated load

IFSM

2

A

Typical thermal resistance

RθJC

(2)

RθJA

(1)

230

650

oC/W

Operating junction temperature range

TJ

-55 to +150

oC

Storage temperature range

TSTG

-55 to +150

oC

Electrical Characteristics

PARAMETER

SYMBOL

TEST CONDITION

SBA0820CS

SBA0830CS

SBA0840CS

UNIT

TYP.

MAX.

TYP.

MAX.

TYP.

MAX.

Forward voltage

VF

IF = 10mA

IF = 100mA

IF = 800mA

TJ =25

oC

0.24

0.32

-

-

-

0.55

0.25

0.33

-

-

-

0.6

0.26

0.35

-

-

-

0.7

V

IF = 10mA

IF = 100mA

TJ =125

oC

0.13

0.23

-

-

0.13

0.24

-

-

0.15

0.29

-

-

V

Reverse current

IR

(3)

VR = 10V

VR = 20V

VR = 30V

VR = 40V

TJ=25

oC

4.6

-

-

-

-

100

-

-

4

9

-

-

-

-

100

-

1.3

1.9

3.1

-

-

-

-

50

A

VR = 20V

VR = 30V

VR = 40V

TJ =125

oC

1.7

-

-

-

-

-

1.4

3.5

-

-

-

-

0.5

0.8

1.3

-

-

-

mA