© Won-Top Electronics Co., Ltd.

www.wontop.com

Revision: September, 2012

1

Pb

Features



Glass Passivated Die Construction



Ideally Suited for Automatic Assembly

B



Low Forward Voltage Drop



Surge Overload Rating to 60A Peak

D



Low Power Loss

A



Built-in Strain Relief

F



Plastic Case Material has UL Flammability

Classification Rating 94V-0

C

H

G

E

Mechanical Data



Case: SMA/DO-214AC, Molded Plastic



Terminals: Solder Plated, Solderable

per MIL-STD-750, Method 2026



Polarity: Cathode Band or Cathode Notch



Marking: Type Number



Weight: 0.064 grams (approx.)



Lead Free: For RoHS / Lead Free Version,

Add “-LF” Suffix to Part Number, See Page 4

Maximum Ratings and Electrical Characteristics @T

A=25°C unless otherwise specified

Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.

Characteristic

Symbol

S2AA

S2BA

S2DA

S2GA

S2JA

S2KA

S2MA

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

VR

50

100

200

400

600

800

1000

V

RMS Reverse Voltage

VR(RMS)

35

70

140

280

420

560

700

V

Average Rectified Output Current

@TL = 110°C

IO

2.0

A

Non-Repetitive Peak Forward Surge Current

8.3ms Single Half Sine-Wave Superimposed on

Rated Load (JEDEC Method)

IFSM

60

A

Forward Voltage

@IF = 2.0A

VFM

1.1

V

Peak Reverse Current

@TA = 25°C

At Rated DC Blocking Voltage

@TA = 125°C

IRM

5.0

200

µA

Typical Junction Capacitance (Note 1)

CJ

30

pF

Typical Thermal Resistance (Note 2)

Typical Thermal Resistance (Note 3)

RθJA

RθJL

75

20

°C/W

Operating and Storage Temperature Range

TJ, TSTG

-65 to +150

°C

Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC.

2. Junction to ambient, device mounted on PCB with 8.0mm x 8.0mm copper pads.

3. Junction to lead, device mounted on PCB with 8.0mm x 8.0mm copper pads.

S2AA – S2MA

2.0A SURFACE MOUNT GLASS PASSIVATED STANDARD DIODE

WON-TOP ELECTRONICS

®

SMA/DO-214AC

Dim

Min

Max

A

2.29

2.92

B

4.00

4.60

C

1.27

1.90

D

0.152

0.305

E

4.80

5.30

F

2.00

2.44

G

0.051

0.203

H

0.76

1.52

All Dimensions in mm