1

Dimensions in inches and (millimeters)

Features

■

■ Mechanical data

■ Maximum ratings and electrical characteristics

Rating at 25

ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Outline

■

optimize board space.

Low power loss, high efficiency.

High current capability, low forward voltage drop.

Ultra high-speed switching.

Silicon epitaxial planar chip, metal silicon junction.

Lead-free parts meet environmental standards of

MIL-STD-19500 /228

•

•

•

•

•

•

•

Low profile surface mounted application in order to

Suffix "G" indicates Halogen-free part, ex.SKL32AG.

SMA(DO-214AC)

• Case : Molded plastic, DO-214AC / SMA

• Terminals : Solder plated, solderable per

MIL-STD-750, Method 2026

• Polarity : Indicated by cathode band

• Weight : 0.002 ounce, 0.055 gram

• Epoxy:UL94-V0 rated flame retardant

SKL32A THRU SKL320A

3A Surface Mount Schottky Barrier Rectifiers

I

O

I

FSM

I

R

C

J

T

STG

Forward rectified current

Forward surge current

Reverse current

Thermal resistance

Storage temperature

Parameter

See Fig.1

8.3ms single half sine-wave superimposed on

rate load (JEDEC method)

O

V

= V

T

= 25 C

R

RRM

A

O

V

= V

T

= 100 C

R

RRM

A

Conditions

Symbol

MIN.

TYP.

MAX.

UNIT

-55

+175

250

20

0.5

3.0

125

A

A

mA

55

R

θJA

Junction to ambient

Diode junction capacitance

pF

f=1MHz and applied 4V DC reverse voltage

Operating temperature

O

T ( C)

J

-55 ~ +150

-55 ~ +175

Max. forward voltage

O

@3A, T = 25 C

A

V (V)

F

0.55

0.45

0.82

0.85

Max. DC

blocking voltage

V (V)

R

Max.

RMS voltage

V

(V)

RMS

28

42

70

14

105

140

Max.

repetitive peak

reverse voltage

V

(V)

RRM

40

60

100

20

150

200

Marking code

SKL34A

SKL36A

SKL310A

SKL32A

SKL315A

SKL320A

Symbol

KL34

KL36

KL310

KL32

KL315

KL320

40

60

100

20

150

200

0.40

0.75

Document ID : DS-12K13

Issued Date : 2010/05/05

Revised Date : 2012/05/31

Revision : C1

Marking code

0.09 8 (2 .50 )

0.06 7 (1 .70 )

0.06 7 (1 .70 )

0.04 7 (1 .20 )

0.114 (2 .90 )

0.08 3 (2 .10 )

0.18 1 (4 .60 )

0.15 7 (4 .00 )

0.012 (0.3 0)

TYP.

0.22 4 (5 .70 )

0.18 5 (4 .70 )

0.06 1 (1 .55 )

0.03 0 (0 .75 )

0.008 (0.2 0)

0.004 (0.1 0)