SDA004-7

**SDA004 DATA BUS TRANSIENT SUPPRESSOR** a 

## **Features** 

- ESD Protection >30kV (Human Body Model) (Note 1) 

- Ultra-Small Surface Mount Package 

- Protects 2 Data Lines 

- Low Leakage <25nA 

- Low Capacitance 3pF Typ. 

- Protects USB 2.0 and USB 1.1 

- **Lead, Halogen and Antimony Free, RoHS Compliant "Green" Device (Notes 2, 3 and 4)** 

## **Mechanical Data** 

- Case: SOT-363 

- Case Material:  Molded Plastic.  UL Flammability Classification Rating 94V-0 

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

- Terminals: Finish ⎯ Matte Tin annealed over Alloy 42 leadframe.  Solderable per MIL-STD-202, Method 208 

- Orientation: See Diagram Below 

- Weight: 0.006 grams (approximate) 

## **IEC Compatibility (Note 1)** 

- 61000-4-2 (ESD) Air-30kV  Contact-30kV 

- 61000-4-4 (EFT) 40A, 5/50 ns 

- 61000-4-5 (Surge) 8x20μs, 20 Amperes 

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VBUS/VCC<br>V 1 V 2<br>SOT-363  I/01 Vp2 VN2 p p<br>Data I/01 I/02 Data<br>Line n Line n+1<br>VN1 VN2<br>Ground<br>APPLICATION<br>VN1 Vp1 I/02<br>Top View  Internal Schematic Top View<br>**----- End of picture text -----**<br>


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

|**Ordering Informationg Information Information** (Note 5)|||
|---|---|---|
|**Part Number**|**Case**|**Packaging**|
|SDA004-7|SOT-363|3000/Tape &Reel|



- Notes: 1. Tested with VP connected to VN to simulate appropriate VBUS/VCC decoupling to ground. 

   2. No purposefully added lead. Halogen and Antimony Free. 

   3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com. 

   4. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. 

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

## **Marking Information** 

KAB or JAB = Product Type Marking Code xAB    YM YM = Date Code Marking Y = Year ex: R = 2004 M = Month ex: 9 = September — Date Code Key **Year 2004 2005 2006 2007 2008 2009 2010 2111 2012 2013 2014 2015 Code** R S T U V W X Y Z A B C ~~—————~~ **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 ~~=~~ 

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SDA004 Document number: DS30452 Rev. 9 - 2 

February 2011 © Diodes Incorporated 

**SDA004** 

## **Maximum Ratings** @TA = 25°C unless otherwise specified 

|**Maximum Ratingsgss** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Maximum Ratingsgss** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Maximum Ratingsgss** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|**Maximum Ratingsgss** @TA = 25°C unless otherwise specifiedA = 25°C unless otherwise specified= 25°C unless otherwise specified|
|---|---|---|---|
|||||
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Non-Repetitive Peak Reverse Voltage|VRM|100|V|
|Peak Repetitive Reverse Voltage<br>Working Peak Reverse Voltage<br>DC Blocking Voltage|VRRM<br>VRWM<br>VR|80|V|
|Forward Continuous Current(Note 6)|IFM|500|mA|
|Repetitive Peak Forward Current@Tp= 5μs,f = 50kHz(Note 6)|IFRM|1000|mA|
|Non-Repetitive Peak Forward Surge Current<br>@ t = 1.0μs<br> @t = 1.0s|IFSM|20<br>1.0|A|
|Clamping Voltage @ Ipp= 20A   (Note 7)<br>8x20μs Waveform|VC|16|V|



## **Thermal Characteristics** 

|**Thermal Characteristics**||||
|---|---|---|---|
|**Characteristic**|**Symbol **|**Value**|**Unit**|
|Power Dissipation(Note 6)|PD|200|mW|
|Thermal Resistance,Junction to Ambient Air(Note 6)|RθJA|625|°C/W|
|Operatingand Storage Temperature Range|TJ,TSTG|-65 to +150|°C|



**Electrical Characteristics** @TA = 25°C unless otherwise specified **Characteristic Symbol Min Typ Max Unit Test Condition** ~~———~~ Reverse Breakdown Voltage  (Note 8) V(BR)R 80 ⎯ ⎯ V IR = 100μA 0.62 0.72 IF = 5.0mA Forward Voltage VF ⎯ ⎯ 0.93 V IF = 20mA ⎯ 1.0 IF = 100mA ⎯ 1.25 IF = 150mA 100 nA VR = 70V ~~ee~~ Reverse Current  (Note 8) ~~oe~~ IR ⎯ ~~——————~~ ⎯ ~~eee~~ 50 30 μμA A VVRR = 75V, T = 25V, TJJ = 150 = 150°°C C 25 nA VR = 20V ~~dt~~ Capacitance, Between I/O Lines (I/O1 & I/O2) CLL ⎯ 2.5 4.0 pF VR = 0V, f = 1.0MHz Capacitance Between I/O Line and Ground CLG ⎯ 3.3 5.3 pF VR = 0V, f = 1.0MHz ~~a~~ Reverse Recovery Time trr ~~tt~~ ⎯ ⎯ 4.0 ~~|~~ ns VR = 6V, IF = 5mA Notes: 6. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com. 

7. Referenced to VP or VN. 

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

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SDA004 Document number: DS30452 Rev. 9 - 2 

February 2011 © Diodes Incorporated 

**SDA004** [d 

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200250 ATEEPE CROLL AAAS EET<br>150 FEE ERE<br>CCEREP EEE<br>100 TEEPE EE<br>50 PHASE<br>TEEPE REE<br>0 PT et} EL_EELRKE LO<br>0 40 80 120 160 200<br>TA, AMBIENT TEMPERATURE (°C)<br>Fig. 1  Power Derating Curve, Total Package<br>1,000<br>100<br>es 4/)/ anne<br>10 ff<br>— FH 9 —<br>1<br>0.1 TTI<br>0 0.4 0.8 1.2 1.6<br>VF, INSTANTANEOUS FORWARD VOLTAGE (V)<br>Fig. 3  Typical Forward Characteristics, Low Current,<br>Per Element<br>6<br>54 ALLELE HALLETT een<br>3 SELLE<br>2 PEELE<br>1 CEPT EELEL<br>So<br>0<br>ALLELE<br>0 10 20 30 40<br>VR, DC REVERSE VOLTAGE (V)<br>Fig. 5  Total Capacitance vs. Reverse Voltage<br>Per Element<br>, POWER DISSIPATION (mW)<br>D<br>P<br>, INSTANTANEOUS FORWARD CURRENT (mA)<br>IF<br>, TOTAL CAPACITANCE (pF)<br>T<br>C<br>**----- End of picture text -----**<br>


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10.0 SSC oS<br>SEE<br>-EOAELEELE<br>LAE<br>1.0<br>=.<br>0.4 i<br>0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0<br>VF, INSTANTANEOUS FORWARD VOLTAGE (V)<br>Fig. 2  Typical Forward Characteristics, High Current,<br>Per Element<br>10,000<br>1,000<br>100<br>a ee e e<br>——————————<br>a<br>10<br>1<br>7+ J<br>0.1<br>0 20 40 60 80 100<br>VR, INSTANTANEOUS REVERSE VOLTAGE (V)<br>Fig. 4  Typical Reverse Characteristics, Per Element<br>16<br>14<br>PFI<br>12 Ht<br>E ttt tty<br>10<br>86 FLEEBEREEZ ELLY ARE<br>Coo<br>4<br>at<br>2<br>apGnnnnen<br>0<br>TPLEELLELL<br>0 2 4 6 8 10 12 14 16 18 20<br>Ipp, PEAK SURGE CURRENT (A)<br>Fig. 6  6100-4-5 8x20μs Surge Response, Per Element<br>, INSTANTANEOUS FORWARD CURRENT (A)<br>IF<br>, INSTANTANEOUS REVERSE CURRENT (nA)<br>IR<br>(ONE DIODE)<br>, TYPICAL CLAMPING VOLTAGE (V)<br>C<br>V<br>**----- End of picture text -----**<br>


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SDA004 Document number: DS30452 Rev. 9 - 2 

February 2011 © Diodes Incorporated 

**SDA004** 

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USB USB<br>INPUT VBUS VBUS VBUS VBUS OUTPUT<br>PORT PORT<br>VBUS VBUS<br>D+ USB D+<br>CONTROLLER<br>D- Ff |aeft Ffae D-<br>GND GND<br>- {| ft]<br>SDA004 Lt Te _ SDA004 aT -<br>TVS* OR DECOUPLING CAPACITOR<br>RECOMMENDED<br>* MMBZ6V8AL OR EQUIVALENT<br>ESD PROTECTION - USB APPLICATION<br>**----- End of picture text -----**<br>


## **Package Outline Dimensions** 

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A<br>SOT-363<br>Dim  Min  Max<br>tay A  0.10 0.30<br>B C<br>B  1.15  1.35<br>C  2.00  2.20<br>| D  0.65 Typ<br>F  0.40 0.45<br>H<br>H  1.80 2.20<br>J 0 0.10<br>K M K  0.90  1.00<br>L  0.25  0.40<br>OND J Sh. M  0.10 0.22<br>D F L<br>α 0°  8°<br>All Dimensions in mm<br>yout out<br>C2 C2<br>Kae<br>Dimensions Value (in mm)<br>Z  2.5<br>G 1.3<br>r G a C1 X  0.42<br>Z Y  0.6<br>C1  1.9<br>C2  0.65<br>Y<br>Poot<br>X<br>Ie ><br>**----- End of picture text -----**<br>


## **Suggested Pad Layout out** 

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SDA004 Document number: DS30452 Rev. 9 - 2 

February 2011 © Diodes Incorporated 

**SDA004** 

## **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. 

## **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 © 2011, Diodes Incorporated 

**www.diodes.com** 

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SDA004 Document number: DS30452 Rev. 9 - 2 

February 2011 © Diodes Incorporated