PRIMARY CHARACTERISTICS

SMA(DO-214AC)

PACKAGE

40V,60V,100V,150V,200V

3.0A

0.45V,0.55V,0.75V,0.82V,0.85V

150℃,175℃

FEATURES

MECHANICAL DATA



Low Profile surface mount applications in order to

optimize board space



Low power loss, high efficiency



High current capability, low forward voltage drop



High surge capability



Guard ring for overvoltage protection



Ultra high-speed switching



Silicon epitaxial planar chip,metal silicon junction



Moisture Sensitivity Level 1



Case：Molded plastic,

SMA(DO-214AC)



Polarity：Indicated by cathode

band



Terminals :Plated terminals,

solderable per

MIL-STD-750,Method 2026



Epoxy : UL94-V0 rated flame

retardant

Max. Repetitive peak reverse voltage

Max. DC blocking voltage

Max. RMS voltage

Units

Symbol

Parameter

V

V

V

Max. Instantaneous forward voltage

SM34A

40

40

28

0.45

SM36A

60

60

42

0.55

SM310A

100

100

70

0.75

SM315A

150

150

105

0.82

V

SM320A

200

200

140

0.85

Operating Temperature

-50 to +150

-50 to +175

°C

Forward surge current

Reverse Current

Storage temperature

A

A

mA

Parameter

Conditions

on rate load (JEDEC method)

8.3ms single half sine-wave superimposed

Forward rectified current

see Fig.1

Thermal Resistance

Diode Junction capacitance

Junction to ambient

Symbol

MIN.

TYP.

MAX.

mA

°C/W

pF

°C

3.0

125

0.5

20

55

250

-50

+175

Units

Maximum Ratings and Electrical Characteristics

Ratings at Ta=25°C unless otherwise noted.

Single phase, half wave, 60Hz, resistive or inductive loaded.

For capacitive load, derate current by 20% .

SM34A

SM36A

SM310A

SM315A

SM320A

Marking Code

THRU

S

VYM

Date Code

Marking Code

Logo

V:Product Lines

Y:A.D. late code, EX : 4-2014,5-2015

M:Month, EX : 1-1,2-2,---10-O,11-N,12-D

● Body Marking Example

Marking :

Ex :SM

+-

1

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