Diodes DFLS220L User Manual

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(BR)

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Features

• Guard Ring Die Construction for Transient Protection

• Low Power Loss, High Efficiency

• Patented Interlocking Clip Design for High Surge Current

Capacity

• High Current Capability and Low Forward Voltage Drop

• Lead Free Finish, RoHS Compliant (Note 5)

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

Maximum Ratings @T

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

= 25°C unless otherwise specified

DFLS220L

2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

PowerDI

123

Mechanical Data

• Case: PowerDI®123

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

UL Flammability Classification Rating 94V-0

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

• Terminal Connections: Cathode Band

• Terminals: Finish – Matte Tin Annealed Over Copper

leadframe. Solderable per MIL-STD-202, Method 208

• Marking Information: See Page 2

• Ordering Information: See Page 2

• Weight: 0.01 grams (approximate)

Top View

V V

R(RMS

RRM RWM

F(AV

FSM

20 V

14 V

2.0 A 40 A

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation (Note 1) Power Dissipation (Note 2) Thermal Resistance Junction to Ambient (Note 1) Thermal Resistance Junction to Ambient (Note 2) Thermal Resistance Junction to Soldering (Note 3) Operating Temperature Range Storage Temperature Range

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: 1. Part mounted on 50.8mm X 50.8mm GETEK board with 25.4mm X 25.4mm copper pad, 25% anode, 75% cathode. TA = 25°C.

PowerDI is a registered trademark of Diodes Incorporated.

DFLS220L

Document number: DS30517 Rev. 5 - 2

2. Part mounted on FR-4 board with 1.8mm X 2.5mm cathode and 1.8mm X 1.2mm anode, 1 oz. copper pads. T

3. Theoretical R

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

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

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

θJS

PD R R R

STG

= 25°C unless otherwise specified

⎯ ⎯

⎯

CT ⎯

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JA JA JS

⎯ ⎯

0.32

0.375

0.26 ⎯

1.67 W 556 mW

-55 to +125

-55 to +150

0.36

0.42 ⎯

1.0 ⎯

180

IR = 1.0mA IF = 1.0A

IF = 2.0A VR = 5V, TA = 25°C

VR = 20V, TA = 25°C

VR = 10V, f = 1.0MHz

= 25°C.

°C/W °C/W °C/W

°C °C

December 2008

US FOR

CUR

RENT

NSTAN

TANEO

US R

CUR

REN

C, TOT

CAPACITAN

DFLS220L

(A)

T = 125°C

(mA)

D WA

ANE

0.1

0.01

T = 100°C

T = 85°C

T = 25°C

EVE

T = -40°C

I , INS

0.001

0.200.4

V , INSTANTANEOUS FORWARD VOLTAGE (V)

0.6 0.8 1.0

Fig. 1 Typical Forward Charact e r is tics

300

250

)

I, I

V , INSTANTANEOUS REVERSE VOLTAGE (V)

Fig. 2 Typical Reverse Characteristics

E (p

200

150

100

V , DC REVERSE VOLTAGE (V)

15 20

25 30

Fig. 3 Total Capacitance vs. Reverse Voltage

Ordering Information (Note 6)

Part Number Case Packaging

DFLS220L-7 PowerDI®123 3000/Tape & Reel

Notes: 6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

Marking Information

F02A

Date Code Key

Year 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015

Code R S T U V W X Y Z A B C

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.

DFLS220L

Document number: DS30517 Rev. 5 - 2

www.diodes.com

F02A = Product Type Marking Code YM = Date Code Marking Y = Year (ex: T = 2006)

M = Month (ex: 9 = September)

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December 2008

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