Diodes DFLS230Q User Manual

Green

2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

Product Summary

(V)

V

VR(V) IF (A)

30 2.0 0.49 1.0

F MAX

@ +25°C

I

(mA)

R MAX

@ +25°C

Description and Applications

This Schottky Barrier Rectifier has been designed to meet the

stringent requirements of Automotive Applications. It is ideally suited

to use as :

• Polarity Protection Diode

• Re-circulating Diode

• Switching Diode

DFLS230Q

PowerDI

Features

• Ultra-Small Surface Mount Package

• Low Power Loss, High Efficiency

• Patented Interlocking Clip Design for High Surge Current

• Capacity

• Low Forward Voltage Drop

• Guard Ring Die Construction for Transient Protection

• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. “Green” Device (Note 3)

• Qualified to AEC-Q101 Standards for High Reliability

• PPAP Capable (Note 4)

Mechnical 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)

®

123

Top View

Ordering Information (Note 5)

Part Number Compliance Case Packaging

DFLS230Q-7 Automotive PowerDI®123 3000/Tape & Reel

Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.

2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.

4. Automotive products are AEC-Q10x qualified and are PPAP capable. Automotive, AEC-Q10x and standard products are electrically and thermally
the same, except where specified. For more information, please refer to http://www.diodes.com/quality/product_compliance_definitions/.

5. For packaging details, go to our website at http://www.diodes.com/products/packages.html.

Marking Information

Date Code Key

Year 2014 2015 2016 2017 2018 2019 2020 2021 2022

Code B C D E F G H I J

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.

DFLS230Q

Document number: DS37064 Rev. 1 - 2

F01A

F01A = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: B = 2014)
M = Month (ex: 9 = September)

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© Diodes Incorporated

NST

N

T

N

O

U

F

O

R

RD CUR

REN

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

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 Ambient (Note 6) R

Thermal Resistance Junction to Ambient (Note 7) R

Thermal Resistance Junction to Soldering (Note 8) R

Operating and Storage Temperature Range

V
V

RRM

RWM

30 V

VR

I

F(AV)

I

FSM

60 — °C/W

ΘJA

180 — °C/W

ΘJA

10 — °C/W

ΘJS

TJ, T

STG

2.0 A

40 A

-55 to +125

DFLS230Q

°C

Electrical Characteristics (@T

= +25°C, unless otherwise specified.)

A

Characteristic Symbol Min Typ Max Unit Test Condition

Reverse Breakdown Voltage (Note 9)

Forward Voltage

Leakage Current (Note 9)
Total Capacitance

Notes: 6. Part mounted on 50.8mm X 50.8mm GETEK board with 25.4mm X 25.4mm copper pad, 25% anode, 75% cathode. T

7. 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

8. Theoretical R

9. Short duration pulse test to minimize self-heating effect.

10

(A)

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

9JS

V

(BR)R

V

F

I

R

C

T

30 V

0.36

0.4

0.15 1.0 mA

75

10,000

0.42

0.49

V

pF

1000

1

100

WA

T = 125 C

°

0.1

S

E
A

0.01

A

F

I, I

0.001
0

0.2

V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

Figure 1 Typical Forward Characteristics

A

T = 100 C

°

A

T = 85C

°

A

T = 25C

°

A

T = -40 C

°

A

0.4 0.6 0.8 1.0

10

1

.1

.01

5

10

V , INSTANTANEOUS REVERSE VOLTAGE (V)

R

15

Figure 2 Typical Reverse Characteristics

IR = 1.5mA

IF = 1.0A, TA = +25°C
IF = 2.0A, TA = +25°C

VR = 30V, T

VR = 10V, f = 1.0MHz

= +25°C

A

= +25°C

A

20

= +25°C

A

25

30

PowerDI is a registered trademark of Diodes Incorporated.

DFLS230Q

Document number: DS37064 Rev. 1 - 2

2 of 4

www.diodes.com

March 2014

© Diodes Incorporated