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POWERDI is a registered trademark of Diodes Incorporated.

PDS1240CTL

Document number: DS35110 Rev. 3 - 2

1 of 5

www.diodes.com

October 2012

PDS1240CTL

NEW PRODUCT

12A DUAL LOW VF SCHOTTKY BARRIER RECTIFIER

POWERDI

Features

• Guard Ring Die Construction for Transient Protection

• Low Power Loss, High Efficiency

• Low Forward Voltage Drop

• Low Reverse Leakage Current

• For Use in Low Voltage, High Frequency Inverters, OR’ing, and

Polarity Protection Applications

• High Forward Surge Current Capability

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

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

Mechanical Data

• Case: POWERDI5

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

UL Flammability Classification Rating 94V-0

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

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

Solderable per MIL-STD-202, Method 208

• Polarity: See Diagram

• Weight: 0.096 grams (approximate)

Ordering Information (Note 4)

Part Number Case Packaging

PDS1240CTL-13 POWERDI5 5000/Tape & Reel

PDS1240CTL-7 POWERDI5 1500/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.

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

Marking Information

Top View

Bottom View

LEFT PIN

RIGHT PIN

Note: Pins Left & Right must

be electrically connected

at the printed circuit board.

BOTTOMSIDE

HEAT SINK

S1240CTL = Product type marking code

= Manufacturers’ code marking

YYWW = Date code marking

YY = Last digit of year (ex: 10 for 2010)

WW = Week code (01 - 53)

K = Factory Designator Code

YYWWK

S1240CTL

Green

POWERDI5

Summary of content (5 pages)

PAGE 1
PDS1240CTL Green NEW PRODUCT 12A DUAL LOW VF SCHOTTKY BARRIER RECTIFIER POWERDI® Features Mechanical Data • • • • • • • • • • Guard Ring Die Construction for Transient Protection Low Power Loss, High Efficiency Low Forward Voltage Drop Low Reverse Leakage Current For Use in Low Voltage, High Frequency Inverters, OR’ing, and Polarity Protection Applications High Forward Surge Current Capability Lead-Free Finish; RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free.
PAGE 2
PDS1240CTL Symbol VRRM VRWM VR Value Unit 40 V IO 6 12 A IFSM 150 A Thermal Characteristics Characteristic Thermal Resistance Junction to Soldering Point Thermal Resistance Junction to Ambient Air (Note 5) Thermal Resistance Junction to Ambient Air (Note 6) Thermal Resistance Junction to Ambient Air (Note 7) Operating and Storage Temperature Range Symbol RθJS RθJA RθJA RθJA TJ, TSTG Typ ⎯ 95 75 50 Max 2.
PAGE 3
PDS1240CTL IR, INSTANTANEOUS REVERSE CURRENT (mA) 100 10 1 NEW PRODUCT 0.1 0.01 0.001 0 10 5 15 20 25 30 35 40 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics, Per Element 0 10 20 30 40 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 4 Typical Reverse Characteristics, Per Element CT, TOTAL CAPACITANCE (pF) IF(AV), AVERAGE FORWARD CURRENT (A) 15 12 RθJA = RθJC Total Device 9 6 RθJA = RθJC Per Leg 0 VR, DC REVERSE VOLTAGE (V) Fig. 5 Total Capacitance vs.
PAGE 4
PDS1240CTL Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. A D b2 NEW PRODUCT D2 A2 L E E2 E1 W L1 e b1 b1 A2 POWERDI5 Dim Min Max A 1.05 1.15 A2 0.33 0.43 b1 0.80 0.99 b2 1.70 1.88 D 3.90 4.05 D2 3.054 Typ E 6.40 6.60 e 1.84 Typ E1 5.30 5.45 E2 3.549 Typ L 0.75 0.95 L1 0.50 0.65 W 1.10 1.41 All Dimensions in mm Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
PAGE 5
PDS1240CTL IMPORTANT NOTICE NEW PRODUCT DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION).