S2KDFQ-13

## **Green S2KDFQ 2.0A SURFACE MOUNT GLASS PASSIVATED RECTIFIER Product Summary** (@TA = +25 **°** C) **Features and Benefits VRRM (V) IO (A) VF Max (V) IR Max (μA)**  Glass Passivated Die Construction 800 2 1.1 5  Surge Overload Rating to 55A Peak  High Current Capability  Low-Profile Design, Package Height Less than 1.1mm  **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) Description and Applications Mechanical Data** The S2KDFQ is a rectifier packaged in the low-profile D-FLAT  Case: D-FLAT package. Providing high current capability for standard rectification,  Case Material:  Molded Plastic, “Green” Molding Compound. this device is ideal for use in application such as: UL Flammability Classification Rating 94V-0  Moisture Sensitivity: Level 1 per J-STD-020  Reverse Protection  Terminals: Finish - Matte Tin Annealed over Copper Leadframe.  Switching Solderable per MIL-STD-202, Method 208  Blocking  Polarity: Cathode Band | DIODES. ~~@ 7~~  Weight: 0.036 grams (Approximate) D-FLAT 

Top View 

## **Ordering Information** (Note 5) 

|**Ordering Informationg Information Information** (Note 5)|(Note 5)|||
|---|---|---|---|
|**Part Number**|**Compliance**|**Case**|**Packaging**|
|S2KDFQ-13|Automotive|D-FLAT|10,000/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-Q101 qualified and are PPAP capable. Refer to http://www.diodes.com/product_compliance_definitions.html. 

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

## **Marking Information** 

D-FLAT 

S2K = Product Type Marking Code = Manufacturers’ Code Marking YWW = Date Code Marking Y = Last Digit of Year (ex: 6 for 2016) WW = Week Code (01 to 53) AB = Foundry and Assembly Code 

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S2KDFQ Document number: DS38754  Rev. 2 - 2 

June 2016 © Diodes Incorporated 

**S2KDFQ** 

## **Maximum Ratings** (@TA = +25°C, unless otherwise specified.) 

Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. 

|Single phase, half wave, 60Hz, resistive or inductive load.<br>For capacitive load,or capacitive load,r capacitive load,capacitive load,itive load,tive load,ive load,e load,load,oad, deraterateate currentrrententntt by 20%.20%.0%..||||
|---|---|---|---|
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Peak Repetitive Reverse Voltage<br>Working Peak Reverse Voltage<br>DC Blocking Voltage (Note 8)|VRRM<br>VRWM<br>VR|800|V|
|RMS Reverse Voltage|VR(RMS)|560|V|
|Average Rectified Output Current<br>@ TA= +25°C|IO|2.0|A|
|Non-Repetitive Peak Forward Surge Current 8.3ms<br>Single Half Sine-Wave Superimposed on Rated Load|IFSM|55|A|



## **Thermal Characteristics** 

|**Thermal Characteristics**|**Thermal Characteristics**|**Thermal Characteristics**|**Thermal Characteristics**|
|---|---|---|---|
|||||
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Typical Thermal Resistance, Junction to Terminal (Note 7)|RθJT|23|°C/W|
|Typical Thermal Resistance, Junction to Air (Note 7)|RθJA|82|°C/W|
|Operatingand Storage Temperature Range|TJ,TSTG|-55 to +150|°C|



## **Electrical Characteristics** (@TA = +25°C, unless otherwise specified.) 

|**Electrical Characteristics **(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics **(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics **(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics **(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics **(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics **(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Electrical Characteristics **(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|
|---|---|---|---|---|---|---|
||||||||
|**Characteristic**|**Symbol**|**Min**|**Typ**|**Max**|**Unit**|**Test Condition**|
|Reverse Breakdown Voltage (Note 8)|V(BR)R|800|||V|IR= 10µA|
|Forward Voltage|VF|<br><br><br>|0.90<br>0.78<br>0.95<br>0.84|1.0<br><br>1.1<br>|V|IF= 1A, TJ= +25°C<br>IF= 1A, TJ= +125°C<br>IF= 2A, TJ= +25°C<br>IF= 2A, TJ= +125°C|
|Reverse Leakage Current (Note 8)|IR|<br>|0.12<br>0.005|5<br>|µA<br>mA|VR= 800V, TJ= +25°C<br>VR= 800V, TJ= +125°C|
|Total Capacitance|CT||8||pF|VR= 4VDC, f  = 1MHz|



- Notes: 6. Device mounted on FR-4 substrate, 1" x 1", 2oz, single-sided, PC boards with 0.1" x 0.15" copper pads. 

   7. Device mounted on FR-4 substrate, 0.4" x 0.5", 2oz, single-sided, PC boards with 0.2" x 0.25" copper pads. 

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

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S2KDFQ Document number: DS38754  Rev. 2 - 2 

June 2016 © Diodes Incorporated 

**S2KDFQ** 

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2.5 ERR<br>2<br>Note 7<br>a<br>1.5<br>1 Note 6<br>0.5<br>0<br>0 25 50 75 100 125 150<br>TA, AMBIENT TEMPERATURE (°C)<br>Figure 1 DC Forward Current Derating<br>60<br>8.3ms Single Half Sine-Wave<br>50 aNe ||<br>40<br>x<br>30<br>lll<br>20 Ae<br>100 lla |<br>1 10 100<br>NUMBER OF CYCLES AT 60Hz<br>Figure 3 Maximum Non-Repetitive Surge Current<br>50<br>f = 1MHz<br>40<br>Oe<br>30 SU TI<br>20 SUA TTT<br>10 a H<br>0<br>0.1 1 10 100<br>V R, DC REVERSE VOLTAGE (V)<br>Figure 5 Total Capacitance vs. Reverse Voltage<br>, DC FORWARD CURRENT (A)IF<br>, PEAK FORWARD SURGE CURRENT (A)<br>IFSM<br>, TOTAL CAPACITANCE (pF)<br>T<br>C<br>**----- End of picture text -----**<br>


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100 ———<br>10 T A  = 150°C<br>= T A = 125 ° C<br>1 T  A =85°C<br>T A  = 100°C<br>T A = 25 ° C<br>0.1<br>T  = - A 55°C<br>0.01 fff [fof]<br>0.4 0.6 0.8 1.0 1.2 1.4<br>VF, INSTANTANEOUS FORWARD VOLTAGE (V)<br>Figure 2 DC Forward Current Derating<br>100<br>T  = 150 A °C<br>10 =S=an===<br>T A = 125°C<br>——— T A = 100°C<br>1<br>——<br>T  = 85A ° C<br>0.1<br>===aa===<br>T  = 25°C A<br>0.01<br>Ssoa===<br>0.001 ==>>>===><br>T A = -55°C<br>0.0001 aSe|<br>0 100 200 300 400 500 600 700 800<br>V R, INSTANTANEOUS REVERSE VOLTAGE (V)<br>Figure 4 Typical Reverse Characteristics<br>1.8<br>1.6 TJ = 150°C<br>1.4<br>mo epe<br>1.2<br>Cy| | ZY |<br>1 |<br>0.8 AT| YA |<br>0.6<br>0.4 AR<br>0.2<br>0<br>0 0.5 1 1.5 2 2.5<br>IF(AV), AVERAGE FORWARD CURRENT (A)<br>Figure 6 Forward Power Dissipation<br>R<br>A)<br>µ<br>, INSTANTANEOUS REVERSE CURRENT (<br>I<br>(AV)<br>, AVERAGE FORWARD POWER<br>PF                DISSIPATION (W)<br>, INSTANTANEOUS FORWARD CURRENT (A)<br>IF<br>**----- End of picture text -----**<br>


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S2KDFQ Document number: DS38754  Rev. 2 - 2 

June 2016 

© Diodes Incorporated 

**S2KDFQ** 

## **Package Outline Dimensions** 

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Please see http://www.diodes.com/package-outlines.html for the latest version.<br>D-FLAT<br>HE L k<br>E<br>D-FLAT<br>b Dim  Min  Max<br>A  0.90 1.10<br>D b  1.25 1.65<br>c 0.10 0.40<br>D  2.25 2.95<br>e:e || = E  3.95 4.60<br>k  2.80 -<br>A HE 5.00  5.60<br>L  0.50 1.30<br>c<br>All Dimensions in mm<br>ame<br>**----- End of picture text -----**<br>


## **Suggested Pad Layout** 

Please see http://www.diodes.com/package-outlines.html for the latest version. 

**D-FLAT** 

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X1<br>X<br>-—-<br>Y<br>oo<br>G<br>C<br>**----- End of picture text -----**<br>


|**Dimensions**|**Value**<br>**(in mm)**|
|---|---|
|**C**|4.65|
|**G**|2.80|
|**X**|1.85|
|**X1**|6.50|
|**Y**|1.70|



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S2KDFQ Document number: DS38754  Rev. 2 - 2 

June 2016 © Diodes Incorporated 

**S2KDFQ IMPORTANT NOTICE** 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). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated. **LIFE SUPPORT** Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A.   Life support devices or systems are devices or systems which: Po 1.  are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B.   A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2016, Diodes Incorporated **www.diodes.com**[;] S2KDFQ 5 of 5 June 2016 Document number: DS38754  Rev. 2 - 2 **www.diodes.com** © Diodes Incorporated 

2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. 

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. 

June 2016 © Diodes Incorporated