Diodes ES2A-A, ES2D-A User Manual

Features

• Glass Passivated Die Construction

• Super-Fast Recovery Time For High Efficiency

• Surge Overload Rating to 50A Peak

• Ideally Suited for Automated Assembly

• Lead Free Finish/RoHS Compliant (Note 1)

• Green Molding Compound (No Halogen and Antimony)

(Note 2)

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

Green

ES2A/A - ES2D/A

2.0A SURFACE MOUNT SUPER-FAST RECTIFIER

Mechanical Data

• Case: SMA/SMB

• Case Material: Molded Plastic. UL Flammability Classification

Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020

• Terminals: Lead Free Plating (Matte Tin Finish). Solderable per

MIL-STD-202, Method 208

• Polarity: Cathode Band or Cathode Notch

• SMA Weight: 0.064 grams (approximate)

• SMB Weight: 0.093 grams (approximate)

Ordering Information (Note 3)

Part Number Case Packaging

ES2xA-13-F SMA 5000/Tape & Reel

ES2x-13-F SMB 3000/Tape & Reel

* x = Device type, e.g. ES2BA-13-F (SMA package); ES2A-13-F (SMB package).
Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.

2. Product manufactured with Data Code 0924 (week 24, 2009) and newer are built with Green Molding Compound.

3. For packaging details, go to our website at http://www.diodes.com.

Marking Information

ES2A/A - ES2D/A

Document number: DS14002 Rev. 12 - 2

YWW

ES2x(A)

ES2XA = Product type marking code, ex: ES2BA (SMA package)
ES2X = Product type marking code, ex: ES2A (SMB package)

= Manufacturers’ code marking
YWW = Date code marking
Y = Last digit of year (ex: 2 for 2002)
WW = Week code (01 to 53)

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)

θ

r

RAGE F

O

RWAR

CUR

R

T

Maximum Ratings @T

= 25°C unless otherwise specified

A

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

Characteristic Symbol ES2A/A ES2B/A ES2C/A ES2D/A Unit

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage (Note 4)

RMS Reverse Voltage

V
V

V

R(RMS

RRM
RWM

V

Average Rectified Output Current @ TT = 110°CIO
Non-Repetitive Peak Forward Surge Current

8.3ms Single half Sine-Wave Superimposed on Rated Load

I

FSM

Thermal Characteristics

Characteristic Symbol Value Unit

Typical Thermal Resistance, Junction to Terminal (Note 5)
Operating and Storage Temperature Range

Electrical Characteristics @T

= 25°C unless otherwise specified

A

Characteristic Symbol Value Unit

Forward Voltage @ IF = 2.0A VFM
Peak Reverse Current @ TA = 25°C
at Rated DC Blocking Voltage (Note 4) @ T

= 125°C

A

Typical Total Capacitance (Note 6)
Reverse Recovery Time (Note 7)

Notes: 4. Short duration pulse test used to minimize self-heating effect.

5. Unit mounted on PC board with 5.0 mm

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

7. Measured with I

= 0.5A, IR = 1.0A, Irr = 0.25A. See Figure 5.

F

2

(0.013 mm thick) copper pads as heat sink.

2.4

(A)

2.0

EN

R

T

J, TSTG

I

RM

C

t

ES2A/A - ES2D/A

R

JT

T

r

50 100 150 200 V

35 70 105 140 V

2.0 A
50 A

20 °C/W

-55 to +150

0.92 V

5.0

350

25 pF
25 ns

10

T = 25C

j

o

°C

μA

1.6

1.0

D

1.2

0.8

0.4

O

I, AVE

0

25 50 75 100

T , TERMINAL TEMPERATURE ( C)

T

Fig. 1 Forward Current Derating Curve

125

150 175

°

0.1

F

I , INSTANTANEOUS FORWARD CURRENT (A)

0.01
0 0.4 0.8 1.2 1.6

V , INSTANTANEOUS FOR WARD VOLTAGE (V)

F

Fig. 2 Typical Forwar d C haracteristics

ES2A/A - ES2D/A

Document number: DS14002 Rev. 12 - 2

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www.diodes.com

September 2010

© Diodes Incorporated