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350mA

Schottky Diode - 20V-40V

Surface Mount Small Signal

Features

Low current rectification and high speed switching.

Extremely small surface mount type.

Low forward voltage drop.

Silicon epitaxial planar chip, metal silicon junction.

Lead-free parts for green partner, exceeds environmental

standards of MIL-STD-19500 /228

Suffix "-H" indicates Halogen-free part, ex.SD103AWS-H.

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http://www.formosams.com/

TEL:886-2-22696661

FAX:886-2-22696141

Package outline

Formosa MS

SD103AWS / BWS / CWS

Mechanical data

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MIL-STD-750, Method 2026

Epoxy:UL94-V0 rated flame retardant

SOD-323F

Dimensions in inches and (millimeters)

SOD-323F

0.039(1.00)

0.031(0.80)

0.071(1.80)

0.063(1.60)

0.106(2.70)

0.091(2.30)

Document ID

Issued Date

Revised Date

Revision

Page.

Reverse breakdown voltage

V

F

V

(BR)R

V

PARAMETER

Peak repetitive reverse voltage

RMS reverse voltaget

Average rectified output current

Total device dissipation

Storage temperature

Operating temperature

Junction to ambient

CONDITIONS

Symbol

V

RRM

V

R(RMS)

I

F(AV)

P

D

T

J

T

STG

SD103AWS

-55 ~ +125

-65 ~ +125

200

20

UNIT

V

V

mA

mW

°C/W

Working peak reverse voltage

DC blocking voltage

Non-repetitive peak forward surge current

Thermal resistance

Forward voltage

Reverse current

Typical Junction capacitance

Reverse recover time

@ t < 1.0s

V

RWM

V

R

I

FSM

R

θJA

I

R

C

J

t

rr

I = I = 200mA, I = 0.1 X I ,

F

R

rr

R

R = 100

L

OHM

V = 0 V, f = 1.0MHz

R

V = 30 V

R

, SD103AWS

V = 20 V

R

, SD103BWS

V = 10 V, SD103CWS

R

I = 20mA

F

I = 200mA

F

SD103BWS SD103CWS

A

V

uA

pF

ns

30

40

14

21

28

350

1.5

625

40

30

20

0.37

0.60

50

5.0

10

Electrical Characteristics

o

(AT T =25 C unless otherwise noted)

A

PARAMETER

CONDITIONS

Symbol

MIN.

TYP.

MAX.

UNIT

I =100uA,SD103AWS

R

I =100uA,SD103BWS

R

I =100uA,SD103CWS

R

DS-22163T

2009/08/10

2011/04/20

B

7

o

A

Small Signal Schottky Diode