Diodes DFLS230LH User Manual

Features

• Guard Ring Die Construction for Transient Protection

• Low Power Loss, High Efficiency

• Low V

• Patented Interlocking Clip Design for High Surge Current

• Lead Free Finish, RoHS Compliant (Note 1)

• "Green" Molding Compound (No Br, Sb)

• Qualified to AEC-Q101 Standards for High Reliability

and Low Leakage Current

F

Capacity

DFLS230LH

2.0A HIGH EFFICIENCY SCHOTTKY BARRIER RECTIFIER

POWERDI

Mechanical Data

• Case: POWERDI®123

• Case Material: Molded Plastic, "Green" Molding Compound. UL

Flammability Classification Rating 94V-0

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

• Terminal Connections: Cathode Band

• Terminals: Finish – Matte Tin annealed over Copper Leadframe.

Solderable per MIL-STD-202, Method 208

• Weight: 0.01 grams (approximate)

Top View

®

123

Ordering Information (Note 2)

Part Number Case Packaging

DFLS230LH-7 POWERDI®123 3000/Tape & Reel

Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes

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

Marking Information

Date Code Key

Year 2005 2006 2007 2008 2009 2010 2011 2012

Code S T U V W X Y Z

Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Code 1 2 3 4 5 6 7 8 9 O N D

POWERDI is a registered trademark of Diodes Incorporated.

F03H

YM

DFLS230LH

Document number: DS30583 Rev. 5 - 2

F03H = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: T = 2006)
M = Month (ex: 9 = September)

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May 2011

)

)

θ

(BR)

TANT

O

US F

O

R

R

CUR

RENT

NST

N

T

NEO

US R

R

CUR

R

N

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 Value Unit

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

RMS Reverse Voltage
Average Forward Current
Non-Repetitive Peak Forward Surge Current 8.3ms

Single Half Sine-Wave Superimposed on Rated Load

Thermal Characteristics

Characteristic Symbol Typ Max Unit

Thermal Resistance Junction to Soldering Point (Note 3)
Operating Temperature Range
Storage Temperature Range

DFLS230LH

V

RRM

V

RWM

V

R

V

R(RMS

I

F(AV

I

FSM

R

JS

T

J

T

STG

⎯

30 V

21 V

2.0 A
75 A

6

-65 to +150

-65 to +150

°C/W

°C
°C

Electrical Characteristics @T

Characteristic Symbol Min Typ Max Unit Test Condition

Reverse Breakdown Voltage (Note 4)
Forward Voltage

Leakage Current (Note 4)
Total Capacitance

Notes: 3. Theoretical R

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

5. Part mounted on FR-4 board with 2 oz., minimum recommended copper pad layout which can be found on our website at http://www.diodes.com.
= 25°C

T

A

10

(A)

1

D

0.1

WA

0.01

calculated from the top center of the die straight down to the PCB/cathode tab solder junction.

θJS

= 25°C unless otherwise specified

A

V

R

VF

IR

CT

30

⎯
⎯

⎯

⎯
⎯

(mA)
E

SE

EVE

⎯ ⎯
⎯

⎯
⎯

6

85

100

10

1

0.1

0.01

0.001

0.45

0.375

0.200
15

⎯

V

IR = 200μA
IF = 2A, TJ = 25°C

V

IF = 2A, TJ = 125°C
VR = 30V, TJ = 25°C

mA

VR = 30V, TJ = 100°C

pF

VR = 10V, f = 1.0MHz

ANE

0.001

A
A

0.0001

0.00001

F

I , INS

0.0001

0.10

0.2

0.3 0.4

V , INSTANTA NEOUS FORW ARD VOLT AGE (V)

F

0.5

0.6 0.7

Fig. 1 Typica l F or ward Characteristics

0.8

R

I, I

0.000001
5

0

V , INSTANTANEOUS REVERSE VOLTAGE (V)

R

10 15 20 25 30

Fig. 2 Typical Reverse Characteristics

POWERDI is a registered trademark of Diodes Incorporated.

DFLS230LH

Document number: DS30583 Rev. 5 - 2

2 of 4

www.diodes.com

May 2011

© Diodes Incorporated