SDM02U30LP3-7B

## **SDM02U30LP3** —— **ULTRA-SMALL SURFACE MOUNT SCHOTTKY DIODE** 

## **Product Summary** 

|**VRRM (V)**|**IO (mA)**|**VF Max (V)**|**IR Max (μA)**|
|---|---|---|---|
|30|100|0.37|7|



## **Description** 

## **Features** 

- 0.18mm[2] Footprint – 70% Smaller Than DFN1006/SOD923 

- Off Board Profile of  0.35mm – 30% Thinner Than The DFN1006 

- Low Forward Voltage of 0.37V (Max) –  Minimises Power Dissipation Losses 

- Low Leakage – Maximises Battery Power 

The SDM02U30LP3 is a Schottky barrier diode optimized for ultra lowforward voltage drop and low reverse leakage current. Encapsulated in the ultra-small X3-DFN0603-2 with footprint of 0.18mm[2] and ultra-low package profile, this device is designed for saving PCB space in portable electronic devices. 

   - **Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)** 

- 

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

## **Mechanical Data** 

- Case: X3-DFN0603-2 

## **Applications** 

- Reverse Voltage and Current Protection 

- Blocking Diode 

- Clamping Protection 

- LCD and Key Pad Backlighting 

- Freewheeling Diode 

- Case Material: Molded Plastic, “Green” Molding Compound. UL Flammability Classification Rating 94V-0 

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

- Terminal Connections: Cathode Bar 

- Terminals: Finish Matte Tin Finish over Copper Leadframe (Lead Free Plating). Solderable per MIL-STD-202, Method 208 

- Weight: 0.2mg (Approximate) 

X3-DFN0603-2 

Top View 

Bottom View 

## **Ordering Information** (Note 4) 

|**Part Number**|**Case**|**Packaging**|
|---|---|---|
|SDM02U30LP3-7B|X3-DFN0603-2|10,000/Tape & Reel|



- Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 

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

## **Marking Information** 

L2 = Product Type Marking Code Bar Denotes Cathode Side 

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SDM02U30LP3 Document number: DS35774 Rev. 5 - 2 

April 2016 © Diodes Incorporated 

**SDM02U30LP3** 

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

|||||
|---|---|---|---|
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Peak Repetitive Reverse Voltage<br>Working Peak Reverse Voltage<br>DC Blocking Voltage|VRRM<br>VRWM<br>VR|30|V|
|RMS Reverse Voltage|VR(RMS)|21|V|
|Average Rectified Output Current|IO|100|mA|
|Non-Repetitive Peak Forward Surge Current<br>(8.33ms Half-Sine Waveform)|IFSM|2|A|



## **Thermal Characteristics** 

|**Thermal Characteristics**||||
|---|---|---|---|
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Power Dissipation (Note 5)|PD|250|mW|
|Thermal Resistance Junction to Ambient Air (Note 5)|RJA|500|°C/W|
|Operating and Storage Temperature Range|TJ, TSTG|-65 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.)|(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|(@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**|
|Forward Voltage|VF|||0.37|V|IF= 10mA|
||||0.20|||IF= 10mA; TA= +125°C|
|Leakage Current (Note 6)|IR|||7|µA|VR= 10V|
||||4|||VR= 30V|



Notes: 5. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/package-outlines.html. 6. Short duration pulse test used to minimize self-heating effect. 

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0.3<br>Note 5<br>0.2<br>0.1<br>0<br>0 0.1 0.2 0.3<br>IF(AV) AVERAGE FORWARD CURRENT (A)<br>Figure 1 Forward Power Dissipation<br>, POWER DISSIPATION (W)<br>D<br>P<br>**----- End of picture text -----**<br>


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)A 100<br>m<br>N [T(] T   = 150°CA<br>Gf T   = 125°CA<br>10<br>C [URRE]<br>R [D]<br>AW ae T   = 85°CA [|<br>R<br>1 T   = 25°CA<br>F [O]<br>U [S] T   = -55°CA<br>O tht<br>ft<br>N [E]<br>0.1 [fff<br>N [TA]<br>T [A]<br>a a<br>I [,INS] F 0.01 Pf of<br>0 0.1 0.2 0.3 0.4 0.5 0.6 0.7<br>V  , INSTANTANEOUS FORWARD VOLTAGE (V)F<br>Figure 2 Typical Forward Characteristics<br>, INSTANTANEOUS FORWARD CURRENT (mA)<br>IF<br>**----- End of picture text -----**<br>


2 of 4 **www.diodes.com** 

SDM02U30LP3 Document number: DS35774 Rev. 5 - 2 

April 2016 © Diodes Incorporated 

**SDM02U30LP3** 

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)A 10,000<br>N [T(µ] 1,000<br>T   = 125°CA<br>100<br>C [URRE] T   = 85°CA<br>E<br>10<br>R [S] ——<br>E<br>V<br>1<br>R [E] T   = 25°CA<br>O [US] 0.1 —=<br>E<br>T [AN] 0.01<br>T   = -55°CA<br>[TAN] S 0.001<br>[IN] ,I R 0.0001<br>0 5 10 15 20 25 30<br>V  , INSTANTANEOUS REVERSE VOLTAGE (V)R<br>Figure 3 Typical Reverse Characteristics<br>10<br>f = 1MHz<br>BEERS<br>Aj fp ft<br>AEE<br>1 te<br>0 5 10 15 20 25 30<br>VR, DC REVERSE VOLTAGE (V)<br>Figure 5 Total Capacitance vs. Reverse Voltage<br>, TOTAL CAPACITANCE (pF)<br>C<br>T<br>, INSTANTANEOUS REVERSE CURRENT (µA)<br>IR<br>**----- End of picture text -----**<br>


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0.30<br>0.25<br>0.20<br>0.15<br>Note 5<br>0.10<br>0.05<br>0<br>25 50 75 100 125 150<br>TA, AMBIENT TEMPERATURE  ( o 癈 C))<br>Figure 4 Forward Current Derating Curve<br>, AVERAGE FORWARD CURRENT (A)<br>IF(AV)<br>**----- End of picture text -----**<br>


## **Package Outline Dimensions** 

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

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A<br>X3-DFN0603-2<br>Dim  Min  Max  Typ<br>uL A1 (2x) A  0.27  0.35 0.30<br>A1  0.00 0.03 0.02<br>D b  0.19 0.29 0.24<br>e D  0.595 0.645 0.62<br>E  0.295 0.345 0.32<br>e  -  -  0.355<br>L  0.14  0.24  0.19<br>E b (2x) All Dimensions in mm<br>on<br>(ath L (2x)<br>**----- End of picture text -----**<br>


3 of 4 **www.diodes.com** 

SDM02U30LP3 Document number: DS35774 Rev. 5 - 2 

April 2016 © Diodes Incorporated 

**SDM02U30LP3** 

## **Suggested Pad Layout** 

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

|||X1<br>X<br>~~=~~|X1<br>X<br>~~=~~|X1<br>X<br>~~=~~|X1<br>X<br>~~=~~|X1<br>X<br>~~=~~|X1<br>X<br>~~=~~|X1<br>X<br>~~=~~|||**Dimensions**||**Value(in mm)**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||||||||**C**||0.380|
|Y|||||C||||||**X**<br>**X1**<br>**Y**||0.230<br>0.610<br>0.300|



## **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. 

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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: 

   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** 

4 of 4 **www.diodes.com** 

SDM02U30LP3 Document number: DS35774 Rev. 5 - 2 

April 2016 © Diodes Incorporated