Diodes PD3S140Q User Manual

Product Summary

(V)

V

VR(V) IF (A)

40 1.0 0.55 0.05

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

Top View

POWERDI323

Green

PD3S140Q

1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
POWERDI

Features and Benefits

• Ultra-Small Surface Mount Package

• Guard Ring Die Construction for Transient Protection

• High Surge Capability

• 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)

Mechanical Data

• Case: POWERDI323

• Case Material: Molded Plastic, “Green” Molding Compound.

UL Flammability Classification Rating 94V-0

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

• Polarity: Cathode Band

• Terminals: Finish - Matte Tin annealed over Copper leadframe.

Solderable per MIL-STD-202, Method 208

• Weight: 0.006 grams (approximate)

Bottom View

®

Ordering Information (Note 5)

Part Number Compliance Case Packaging

PD3S140Q-7 Automotive POWERDI323 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 for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.

<1000ppm antimony compounds.

the same, except where specified. For more information, please refer to http://www.diodes.com/quality/product_compliance_definitions/.

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

4. Automotive products are AEC-Q101 qualified and are PPAP capable. Automotive, AEC-Q101 and standard products are electrically and thermally

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 2023 2024 2025 2026

Code B C D E F G H I J K L M N

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.

33

PD3S140Q

Document number: DS36995 Rev. 1 - 2

33 = Product Type Marking Code
YM = Date Code Marking

YM

Y = Year (ex: B = 2014)
M = Month (ex: 9 = September)

1 of 5

www.diodes.com

March 2014

© Diodes Incorporated

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 (See also figure 4)

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

Thermal Resistance Junction to Ambient Air (Note 6)

Thermal Resistance Junction to Ambient Air (Note 7)

Operating and Storage Temperature Range

PD3S140Q

V

RRM

V

RWM

V

R

I

F(AV)

I

FSM

R

JS

θ

R

JA

θ

R

JA

θ

T

, T

J

STG

⎯

175

130

40 V

1.0 A

22 A

15 °C/W

⎯

⎯

°C/W

°C/W

-55 to +150 °C

Electrical Characteristics (@T

= +25°C, unless otherwise specified.)

A

Characteristic Symbol Min Typ Max Unit Test Condition

Reverse Breakdown Voltage (Note 8)

Forward Voltage

Leakage Current (Note 8)

Total Capacitance (See also figure 3)

Notes: 6. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com. TA = +25°C.

7. Polymide PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com. T

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

POWERDI is a registered trademark of Diodes Incorporated.

PD3S140Q

Document number: DS36995 Rev. 1 - 2

V

(BR)R

V

F

I

R

C

⎯

T

www.diodes.com

2 of 5

40

⎯

⎯

⎯

⎯

⎯

⎯

⎯ ⎯

0.37 0.42

0.44 0.50

0.46 0.52

0.49 0.55

0.3 4

2 50

32

= +25°C.

A

⎯

V

IR = 100µA

I

= 0.1A

F

I

= 0.5A

F

V

I

= 0.7A

F

IF = 1.0A

V

= 5V, TA = +25°C

µA

pF

R

V

= 40V, TA = +25°C

R

VR = 10V, f = 1.0MHz

March 2014

© Diodes Incorporated