SBR20A300CTB

**SBR20A300CT SBR20A300CTB SBR20A300CTFP** oo **20A SBR SUPER BARRIER RECTIFIER** 

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## **Product Summary** (@TA = +25°C) 

|**VRRM (V)**|**IO (A)**|**VF MAX** **(V)**|**IR MAX(µA)**|
|---|---|---|---|
|300|20|0.92|100|



## **Features and Benefits** 

- Low Forward Voltage Drop 

- Excellent High Temperature Stability 

- Patented Super Barrier Rectifier Technology 

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

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

## **Mechanical Data** 

## **Description and Applications** 

This Super Barrier Rectifier is designed to meet the general requirements of commercial applications. It is ideally suited for use as: 

- Polarity Protection Diode 

- Re-Circulating Diode 

- Boost Diode 

- Blocking Diode 

- Case: TO-220AB, ITO-220AB, ITO-220AB (Type E), TO263 (D[2] Pak) 

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

- Terminals: Matte Tin Finish Annealed over Copper Leadframe. Solderable per MIL-STD-202, Method 208 @ 

- Marking Information: See Page 2 

- Weight: TO-220AB – 1.85 grams (Approximate) 

   - ITO-220AB – 1.65 grams (Approximate) 

- ITO-220AB (Type E) 1.65 grams (Approximate) TO263 (D[2] Pak) – 2.1 grams (Approximate) 

## **Ordering Information** (Notes 4 & 5) 

|**Ordering Informationg Information Information** (Notes 4 & 5)|**Ordering Informationg Information Information** (Notes 4 & 5)|**Ordering Informationg Information Information** (Notes 4 & 5)|**Ordering Informationg Information Information** (Notes 4 & 5)|
|---|---|---|---|
|||||
||**Part Number**|**Case**|**Packaging**|
|**Pb**|SBR20A300CT|TO-220AB|50 pieces/tube|
|**Green**<br>~~a Ge~~|SBR20A300CT-G<br>~~Ge~~|TO-220AB<br>~~Ge~~|50 pieces/tube<br>~~Ge~~|
|**Pb**|SBR20A300CTFP|ITO-220AB|50 pieces/tube|
|**Green**<br>~~a~~|SBR20A300CTFP-G<br>~~Qe~~|ITO-220AB<br>~~Qe~~|50 pieces/tube<br>~~Qe~~|
|**Green**<br>~~a~~|SBR20A300CTFP-JT-G<br>~~Ge~~|ITO-220AB (Type E)<br>~~Ge~~|50 pieces/tube<br>~~Ge~~|
|**Pb**|SBR20A300CTB|TO263AB (D2Pak)|50 pieces/tube|
|**Pb**|SBR20A300CTB-13|TO263AB (D2Pak)|800/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. For packaging details, go to our website at http://www.diodes.com/products/packages.html. 

   5. For Green Molding Compound version part numbers, add "-G" suffix to part number above. Examples: SBR20A300CT-G. 

_SBR is a registered trademark of Diodes Incorporated_ SBR20A300 Document number: DS30993 Rev. 9 - 2 

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April 2016 © Diodes Incorporated 

1 NcoOoOoRPOR;RATE pb? 

**SBR20A300CT SBR20A300CTB SBR20A300CTFP** oo 

## **Marking Information** 

SBR20A300CT = Product Type Marking Code AB = Foundry and Assembly Code YYWW = Date Code Marking i **S B R** YY = Last Two Digits of Year (ex: 14 = 2014) WW = Week (01 - 53) **2 0 A 3 0 0 C T Y Y W W A B** ~~pt —~~ 

SBR20A300CTFP = Product Type Marking Code AB = Foundry and Assembly Code YYWW = Date Code Marking it **S B R** YY = Last Two Digits of Year (ex: 14 = 2014) **2 0 A 3 0 0 C T F P** WW = Week (01 - 53) **Y Y W W A B** 

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

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

|Single phase, half wave, 60Hz, resistive or inductive load.<br>For capacitance load,or capacitance load,r capacitance load,capacitance load,itance load,tance load,nce load,ce 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|VRRM<br>VRWM<br>VRM|300|V|
|Average Rectified Output Current<br>(Per Leg)<br>(Total)|IO|10<br>20|A|
|Non-Repetitive Peak Forward Surge Current 8.3ms<br>SingleHalfSine-Wave Superimposed on RatedLoad|IFSM|180|A|
|Peak Repetitive Reverse Surge Current(2µS-1Khz)|IRRM|3|A|
|Isolation Voltage (ITO-220AB Only)<br>Fromterminaltoheatsinkt=3 sec.|VAC|2,000|V|



## **Thermal Characteristics (Per Leg)** 

|**Thermal Characteristics** **(Per Leg)Per Leg)g)**||||
|---|---|---|---|
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Typical Thermal Resistance (Note 7)<br>Package = TO-220AB<br>Package = ITO-220AB<br>Package= TO263AB(D2Pak)|RθJC|2<br>4<br>2|°C/W|
|Operatingand Storage Temperature Range|TJ,TSTG|-65 to +175|°C|



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

|**Characteristic**|**Symbol**|**Min**|**Typ**|**Max**|**Unit**|**Test Condition**|
|---|---|---|---|---|---|---|
|Forward Voltage Drop|VF|—<br>—<br>—|—<br>0.70<br>—|0.92<br>0.78<br>1.06|V|IF= 10A, TJ= +25°C<br>IF= 10A, TJ= +125°C<br>IF= 20A,TJ= +25°C|
|Leakage Current (Note 6)|IR|—<br>—|—<br>—|0.1<br>10|mA|VR= 300V, TJ= +25°C<br>VR= 300V,TJ= +125°C|
|Reverse RecoveryTime|Trr|—|45|—|ns|IF= 0.5A,IR= 1A,IRR= 0.25A|



Notes: 6. Short duration pulse test used to minimize self-heating effect. 

7. Using 50mm x 50mm x 23mm Al heatsink. 

2 of 6 **www.diodes.com** 

SBR20A300 Document number: DS30993 Rev. 9 - 2 

April 2016 © Diodes Incorporated 

**SBR20A300CT SBR20A300CTB SBR20A300CTFP** 

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10<br>98 a<br>7 Of<br>6<br>5 Aa<br>4<br>3<br>2 PF 47 |<br>1<br>0 Zn<br>0 5 10 15<br>IF(AV), AVERAGE FORWARD CURRENT (A)<br>Fig. 1 Forward Power Dissipation<br>1,000<br>GORs es OO |<br>100<br>SSSs==<br>PTtp = 150°C CL<br>10 ————en ee ee<br>esOOes es |<br>1<br>———a ee<br>a<br>0.1<br>0 50 100 150 200 250 300<br>VR, INSTANTANEOUS REVERSE VOLTAGE (V)<br>Fig. 3 Typical Reverse Characteristics<br>200<br>175<br>150<br>125<br>100<br>75<br>50<br>25<br>0<br>0 50 100 150 200 250 300 350<br>VR, DC REVERSE VOLTAGE (V)<br>Fig. 5 Operating Temperature Derating<br>C)<br>°<br>,DERATED AMBIENT TEMPERATURE (<br>A<br>T<br>, INSTANTANEOUS REVERSE CURRENT (µA)<br>IR<br>, POWER DISSIPATION (W)<br>D<br>P<br>**----- End of picture text -----**<br>


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100<br>Bee<br>10 a Oa GO<br>———7—a ny Ay 47 ay Ay A<br>1<br>Som<br>fff J<br>0.1 LTa A A sn a  foA A<br>0.01 7/44 ae<br>0.001 |STJ/ff f/f.1|<br>0 200 400 600 800 1,000<br>VF, INSTANTANEOUS FORWARD VOLTAGE (mV)<br>Fig. 2  Typical Forward Characteristics<br>12<br>10<br>8 TV<br>6 \<br>4 \<br>2<br>0<br>0 25 50 75 100 125 150 175<br>TA, AMBIENT TEMPERATURE (°C)<br>Fig. 4  Forward Current Derating Curve<br>, AVERAGE FORWARD CURRENT (A)<br>IF(AV)<br>, INSTANTANEOUS FORWARD CURRENT (A)<br>IF<br>**----- End of picture text -----**<br>


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SBR20A300 Document number: DS30993 Rev. 9 - 2 

April 2016 © Diodes Incorporated 

**www.diodes.com** 

**SBR20A300CT SBR20A300CTB SBR20A300CTFP** 

## **Package Outline Dimensions** 

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

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|||||||
|---|---|---|---|---|---|
|A|
|E|A1|
|B|
|Q|
|ITO220AB|
|B|
|D|Dim|Min|Max|Typ|
|5°|A|4.50|4.90|4.70|
|A1|3.04|3.44|3.24|
|D1|L1|
|A2|2.56|2.96|2.76|
|5°|b|0.50|0.75|0.60|
|b1|1.10|1.35|1.20|
|c|0.50|0.70|0.60|
|b1|D|15.67 16.07 15.87|
|A2|D1|8.99|9.39|9.19|
|E|9.91|10.31 10.11|
|e|--|--|2.54|
|L|
|b|L|9.45|10.05|9.75|
|e|L1|15.80|16.20 16.00|
|P|2.98|3.38|3.18|
|5°|c|Q|3.10|3.50|3.30|
|All Dimensions in mm|
|i|po|
|ØP|
|at|
|SECTION B-B|
|A|
|E|Ø|P|
|Q|A1|
|ITO220AB|
|(Type E)|
|Dim|Min|Max|
|D|A|4.36|4.77|
|L1|A1|2.54|3.10|
|D1|A2|2.54|2.80|
|b|0.55|0.75|
|b1|1.20|1.50|
|c|0.38|0.68|
|D|14.50|15.50|
|A2|
|D1|8.38|8.89|
|e|2.41|2.67|
|E|9.72|10.27|
|b1|L|9.87|10.67|
|L1|15.8|17.00|
|L|
|P|3.08|3.39|
|Q|2.60|3.00|
|All Dimensions in mm|
|b|||c|=———|
|e|

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SBR20A300 Document number: DS30993 Rev. 9 - 2 

April 2016 © Diodes Incorporated 

**SBR20A300CT SBR20A300CTB SBR20A300CTFP** 

## **Package Outline Dimensions** (Cont.) 

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

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E<br>A<br>E/2 A1<br>ae<br>TO220AB<br>Q<br>Dim Min  Max  Typ<br>H1 H1<br>A  3.56  4.82  -<br>D2 A1  0.51  1.39  -<br>D A2  2.04  2.92  -<br>D1 L2 E1 b  0.39 1.01  0.81<br>b2  1.15 1.77  1.24<br>c  0.356 0.61  -<br>D  14.22 16.51  -<br>L1<br>D1  8.39  9.01  -<br>a b2 e A2 SEEE D2  11.45 12.87  -<br>L asin 7 === e  -  -  2.54<br>e1  -  -  5.08<br>E  9.66 10.66  -<br>E1  6.86  8.89  -<br>b c H1 L  12.70 14.73 5.85  6.85  - -<br>e L1  -  6.35 -<br>= e1 ==== L2  15.80 16.20 16.00<br>P  3.54  4.08 -<br>Q 2.54  3.42  -<br>All Dimensions in mm<br>E A<br>c2<br>L1 a ——<br>7°±1° TO263AB (D2PAK)<br>D Dim  Min  Max  Typ<br>A  4.07  4.82  -<br>H A1  0.00 0.25 -<br>b  0.51  0.99 -<br>L2 b2  1.15  1.77  -<br>c  0.356  0.73  -<br>c2  1.143  1.65  -<br>Tl e a D  8.39  9.65  -<br>b<br>See Detail B D1  6.55  6.95  -<br>b2<br>EL o a fnen e  2.54 TYP<br>E  9.66  10.66  -<br>E1  6.23 8.23 -<br>L3 H  14.61  15.87  -<br>Gauge Plane E1 D1 L  1.78 2.79 -<br>Seating L1  -  1.67  -<br>a Plane L2  -  1.77  -<br>L A1 L3  -  -  0.254<br>a  0°  8°  -<br>Detail B All Dimensions in mm<br>c<br>ØP<br>**----- End of picture text -----**<br>


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SBR20A300 Document number: DS30993 Rev. 9 - 2 

April 2016 © Diodes Incorporated 

**SBR20A300CT SBR20A300CTB SBR20A300CTFP** 

## **Suggested Pad Layout** 

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

X1 **Dimensions Value (in mm)** Y1 **C** 5.08 **X** 1.10 **X1** 10.41 Ba ~~l~~ **Y** 3.50 Y2 **Y1** 7.01 **Y2** 15.99 X Y C ~~fe)~~ **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: 

   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** 

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SBR20A300 Document number: DS30993 Rev. 9 - 2 

April 2016 © Diodes Incorporated