SS5817 THRU SS5819

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

Reverse Voltage - 20 to 40 Volts

Forward Current - 1.0Ampere

FEATURES

MECHANICAL DATA

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Case

Terminals

Polarity

Weight

: JEDEC SMA(DO-214AC) molded plastic body

: Solder Plated, solderable per MIL-STD-750,method 2026

: Color band denotes cathode end

Any

: 0.002ounce, 0.064 gram

Mounting Position:

s pulse width,1% duty cycle

(Ratings at 25 C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive

load. For capacitive load,derate by 20%.)

Dimensions in inches and (millimeters)

Maximum repetitive peak reverse voltage

20

14

20

24

30

21

30

36

40

28

40

48

m

A

P

F

Maximum RMS voltage

Maximum DC blocking voltage

Maximum non-repetitive peak reverse voltage

Maximum average forward rectified

current 0.375"(9.5mm)lead length at

L=90 C

T

Maximum instantaneous forward voltage at 1.0 A(note 1 )

Maximum instantaneous forward voltage at 3.1 A(note 1 )

T =25 C

T =100 C

A

A

Typical thermal resistance(Note 2)

Typical junction capacitance(Note 3)

Operating junction and storage temperature range

Maximum instantaneous reverse

current at rated DC blocking

voltage(Note 1)

Peak forward surge current 8.3ms single half

sine-wave superimposed on rated load

(JEDEC method) at

L=70 C

T

1.0

25.0

-65 to +125

88.0

28.0

0.5

10.0

110.0

0.875

0.750

0.900

0.550

0.450

0.600

C/W

C

2.Thermal resistance (from junction to ambient)Vertical P.C.B. mounted , with 1.5X1.5"(38X38mm)copper pads

3.Measured at 1.0MHz and reverse voltage of 4.0 volts

Plastic package has Underwriters Laboratory Flammability Classification 94V-0

Metal silicon junction ,majority carrier conduction

For surface mount applications

Guard ring for overvoltage protection

Low power loss ,high efficiency

High current capability ,Low forward voltage drop

High surge capability

For use in low voltage ,high frequency inverters,

free wheeling ,and polarity protection applications

High temperature soldering guaranteed:250 C/10 seconds at terminals

SMA(DO-214AC)

SEMICONDUCTOR

SS

5817

SS

5818

SS

5819

Symbols

Units

JINAN JINGHENG CO., LTD.

NO.51 HEPING ROAD PR CHINA

TEL:86-531-6943657 FAX:86-531-6947096

WWW.JIFUSEMICON.COM

1-25