Rev.4

www.gulfsemi.com

SMA22 THRU SMA26

SURFACE MOUNT SCHOTTKY

BARRIER RECTIFIER

VOLTAGE:20 TO 60V

CURRENT: 2.0A

FEATURE

SMA/DO--214AC

Plastic package has Underwriters Laboratory Flammability Classification

94V-0

For surface mounted applications

Low profile package

Built-in strain relief

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

Guard ring for over voltage protection

High temperature soldering guaranteed:

250

MECHANICAL DATA

Case: JEDEC SMA/DO-214AC molded plastic body

Terminals: Solder plated, solderable per MIL-STD-750, Method 2026

Polarity: Color band denotes cathode end

Weight: 0.002 ounce, 0.064 gram

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

(single-phase, half-wave, 60HZ, resistive or inductive load rating at 25

for capacitive load, derate current by 20%)

SYMBOL

SMA

22

SMA

23

SMA

24

SMA

25

SMA

26

units

Maximum Recurrent Peak Reverse Voltage

Vrrm

20

30

40

50

60

V

Maximum RMS Voltage

Vrms

14

21

28

35

42

V

Maximum DC blocking Voltage

Vdc

20

30

40

50

60

V

Maximum Average Forward Rectified

If(av)

2.0

A

Peak Forward Surge Current 8.3ms single

half sine-wave superimposed on rated load

Ifsm

50.0

A

Maximum Forward Voltage at

rated Forward current

(Note 1)

Vf

0.5

0.7

V

Maximum DC Reverse Current

Ta =25

ºC

at rated DC blocking voltage

Ta =100

ºC

Ir

0.5

mA

20.0

10.0

Typical Thermal Resistance

(Note 2)

R(ja)

75.0

ºC /W

Storage and Operating Temperature

Tstg

-65 to +150

ºC

NOTES:

(1) Pulse test: 300

(2) P.C.B. mounted with 0.2 x 0.2?(5.0 x 5.0mm) copper pad areas