PATENTED

SCD32 THRU SCD310

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

Reverse Voltage - 20 to 100 Volts

Forward Current - 3.0 Amperes

FEATURES

MECHANICAL DATA

* Lead free product

* Leadless chip form , no lead damage

* Lead-free solder joint , no wire bond & lead frame

* Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

* For surface mounted applications

* Low profile package

* Built-in strain relief

* Metal to silicon rectifier , majority carrier conduction

* Low power loss , High efficiency

* High current capability , low VF

* High surge capacity

* For using in low voltage high frequency switching power supply,

inverters , free wheeling , and polarity protection applications

Case : Packed with FRP substrate and epoxy underfilled

Terminals : Pure Tin plated (Lead-Free),

solderable per MIL-STD-750, Method 2026.

Polarity : Laser marking

Weight : 0.02 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

o

C ambient temperature

unless otherwise specified.

Maximum repetitive peak reverse voltage

Maximum average forward rectified current (SEE FIG.1)

Peak forward surge current 8.3ms single half sine-wave

superimposed on rated load (JEDEC Method)

Maximum instantaneous forward voltage at 3.0 A (NOTE 1)

Maximum DC reverse current

at rated DC blocking voltage

o

C

o

C

Typical thermal resistance (NOTE 2)

Storage temperature range

Operating junction temperature range

SYMBOLS

3 .0

80

0.50

0.85

20

10

0.70

0.5

55

17

-55 to +150

-55 to +125

-55 to +150

UNITS

Volts

Maximum RMS voltage

Volts

Maximum DC blocking voltage

SCD32

20

14

20

SCD34

40

28

40

SCD36

60

42

60

SCD310

100

70

100

Volts

Volts

Amps

Amps

mA

o

C / W

o

C

o

C

NOTES : (1) Pulse test width PW=300usec , 1% duty cycle.

(2) Mounted on P.C. board with 0.2 x 0.2"(5.0 x5.0mm) copper pad areas.

2010

*Dimensions in inches and (millimeters)

TM

PATENTED

PATENTED

(NOTE 1)

Zowie Technology Corporation

REV. 0

0.091(2.30)

R0.020(0.50)

0.083(2.10)

0.045(1.15)

0.029(0.75)

0.046(1.16)

0.034(0.86)

.181(4.60)

.002(0.05)

.173(4.40)

0.045(1.15)

0.029(0.75)