© 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, High Efficiency



Surge Overload Rating to 50A Peak

D



Low Power Loss

A



Super-Fast Recovery Time

F



Ideally Suited for Use in High Frequency

SMPS, Inverters and As Free Wheeling Diodes

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

ER2AA ER2BA ER2CA ER2DA ER2EA ER2GA ER2JA

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

VR

50

100

150

200

300

400

600

V

RMS Reverse Voltage

VR(RMS)

35

70

105

140

210

280

420

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

50

A

Forward Voltage

@IF = 2.0A

VFM

0.95

1.25

1.7

V

Peak Reverse Current

@TA = 25°C

At Rated DC Blocking Voltage

@TA = 125°C

IRM

5.0

350

µA

Reverse Recovery Time (Note 1)

trr

35

nS

Typical Junction Capacitance (Note 2)

CJ

25

pF

Thermal Resistance Junction to Ambient (Note 3)

Thermal Resistance Junction to Lead (Note 3)

RθJA

RθJL

75

25

°C/W

Operating and Storage Temperature Range

TJ, TSTG

-55 to +150

°C

Note: 1. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A.

2. Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC.

3. Mounted on PCB with 5.0mm x 5.0mm x 0.013mm thick copper pads.

ER2AA – ER2JA

2.0A SURFACE MOUNT GLASS PASSIVATED SUPERFAST 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