MBRS140T3G

## MBRS140T3G, SBRS8140T3G 

## Surface Mount Schottky Power Rectifier 

Schottky Power Rectifiers employ the use of the Schottky Barrier principle in a large area metal−to−silicon power diode. State−of−the−art geometry features epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for low voltage, high frequency rectification, or as free wheeling and polarity protection diodes in surface mount applications where compact size and weight are critical to the system. 

## **http://onsemi.com** 

**SCHOTTKY BARRIER RECTIFIER 1.0 AMPERE, 40 VOLTS** 

## **Features** 

- Small Compact Surface Mountable Package with J−Bend Leads 

- Rectangular Package for Automated Handling 

- Highly Stable Oxide Passivated Junction 

- Very Low Forward Voltage Drop 

   - (0.55 V Max @ 1.0 A, TJ = 25°C) 

- Excellent Ability to Withstand Reverse Avalanche Energy Transients 

**SMB CASE 403A** 

- Guardring for Stress Protection 

- ESD Ratings: 

## **MARKING DIAGRAM** 

   - ♦ Human Body Model = 3B (> 8000 V) 

   - ♦ Machine Model = C (> 400 V) 

- SBRS8 Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable 

- All Packages are Pb−Free* 

## **Mechanical Characteristics** 

- Case: Epoxy, Molded 

- Weight: 95 mg (approximately) 

- Finish: All External Surfaces Corrosion Resistant and Terminal Leads are Readily Solderable 

- Lead and Mounting Surface Temperature for Soldering Purposes: 260°C Max. for 10 Seconds 

- Cathode Polarity Band 

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AYWW<br>B14<br>B14 = Device Code<br>A = Assembly Location<br>Y = Year<br>WW = Work Week<br>= Pb−Free Package<br>**----- End of picture text -----**<br>


(Note: Microdot may be in either location) 

**ORDERING INFORMATION** 

**Device Package Shipping**[†] MBRS140T3G SMB 2,500 / (Pb−Free) Tape & Reel SBRS8140T3G SMB 2,500 / (Pb−Free) Tape & Reel ~~=~~ †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. 

- *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. 

Publication Order Number: **MBRS140T3/D** 

**1** 

© Semiconductor Components Industries, LLC, 2014 **June, 2014 − Rev. 10** 

**MBRS140T3G, SBRS8140T3G** 

## **MAXIMUM RATINGS** 

|**MAXIMUM RATINGS**||||
|---|---|---|---|
|**Rating**|**Symbol**|**Value**|**Unit**|
|Peak Repetitive Reverse Voltage<br>Working Peak Reverse Voltage<br>DC Blocking Voltage|VRRM<br>VRWM<br>VR|40|V|
|Average Rectified Forward Current<br>TL= 115°C|IF(AV)|1.0|A|
|Non−Repetitive Peak Surge Current<br>(Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz)|IFSM|40|A|
|Operating Junction Temperature|TJ|−65 to +125|°C|



Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 

## **THERMAL CHARACTERISTICS** 

|**THERMAL CHARACTERISTICS**||||
|---|---|---|---|
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Thermal Resistance − Junction−to−Lead<br>(TL= 25°C)|R�JL|12|°C/W|



## **ELECTRICAL CHARACTERISTICS** 

|**ELECTRICAL CHARACTERISTICS**||||
|---|---|---|---|
|**Characteristic**|**Symbol**|**Value**|**Unit**|
|Maximum Instantaneous Forward Voltage (Note 1)<br>(iF= 1.0 A, TJ= 25°C)|VF|0.6|V|
|Maximum Instantaneous Reverse Current (Note 1)<br>(Rated dc Voltage, TJ= 25°C)<br>(Rated dc Voltage, TJ= 100°C)|iR|1.0<br>10|mA|



Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. 1. Pulse Test: Pulse Width = 300 � s, Duty Cycle ≤ 2.0%. 

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2 2<br>TC = 125°C TC = 100°C TC = 125°C TC = 100°C<br>0.2 TC = 25°C 0.2 TC = 25°C<br>TC = -40 ° C TC = -40 ° C<br>T C  = -55°C TC = -55°C<br>0.02 0.02<br>0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0<br>VF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS) VF, MAXIMUM INSTANTANEOUS FORWARD VOLTAGE (VOLTS)<br>iF, INSTANTANEOUS FORWARD CURRENT (AMPS) iF, INSTANTANEOUS FORWARD CURRENT (AMPS)<br>**----- End of picture text -----**<br>


**Figure 1. Typical Forward Voltage** 

**Figure 2. Maximum Forward Voltage** 

**http://onsemi.com** 

**2** 

## **MBRS140T3G, SBRS8140T3G** 

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100 200<br>50<br>3020 TJ = 125°C 180160 NOTE: TYPICAL CAPACITANCE AT 0 V = 160 pF<br>10 100°C<br>140<br>5<br>3<br>2 75°C 120<br>1 100<br>0.5<br>0.3 80<br>0.2 25°C<br>60<br>0.1<br>0.05 40<br>0.03<br>0.02 20<br>0.01<br>0 4 8 12 16 20 24 28 32 36 40 00 4 8 12 16 20 24 28 32 36 40<br>VR, REVERSE VOLTAGE (VOLTS) VR, REVERSE VOLTAGE (VOLTS)<br>C, CAPACITANCE (pF)<br>IR , REVERSE CURRENT (mA)<br>**----- End of picture text -----**<br>


**Figure 3. Typical Reverse Current** 

**Figure 4. Typical Capacitance** 

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10<br>9 RATED VOLTAGE APPLIED<br>8 R � T JC J = 125 = 12°°C/WC<br>7<br>6<br>5<br>4<br>DC<br>3 SQUARE WAVE<br>2<br>1<br>0<br>30 40 50 60 70 80 90 100 110 120 130<br>TC, CASE TEMPERATURE (°C)<br>Figure 5. Current Derating (Case)<br>5<br>DC<br>T J  = 125°C SQUARE<br>WAVE<br>4<br>π<br>5<br>3<br>CAPACITANCE<br>LOAD 10<br>2<br>IPK = 20<br>IAV<br>1<br>0<br>0 1 2 3 4 5<br>IF(AV), AVERAGE FORWARD CURRENT (AMPS)<br>IF(AV), AVERAGE FORWARD CURRENT (AMPS)<br>PF(AV), AVERAGE POWER DISSIPATION (WATTS)<br>**----- End of picture text -----**<br>


**Figure 6. Power Dissipation** 

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**3** 

**MBRS140T3G, SBRS8140T3G** 

## **PACKAGE DIMENSIONS** 

## **SMB** 

CASE 403A−03 ISSUE H 

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HE<br>NOTES:<br>1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.<br>E 2. CONTROLLING DIMENSION: INCH.<br>3. D DIMENSION SHALL BE MEASURED WITHIN DIMENSION P.<br>MILLIMETERS INCHES<br>DIM MIN NOM MAX MIN NOM MAX<br>A 1.90 2.20 2.28 0.075 0.087 0.090<br>r b D ——— A1 0.05 0.10 0.19 0.002 0.004 0.007<br>b 1.96 2.03 2.20 0.077 0.080 0.087<br>c 0.15 0.23 0.31 0.006 0.009 0.012<br>D 3.30 3.56 3.95 0.130 0.140 0.156<br>E 4.06 4.32 4.60 0.160 0.170 0.181<br>co POLARITY INDICATOROPTIONAL AS NEEDED : H E 5.21 5.44 5.60 0.205 0.214 0.220<br>L 0.76 1.02 1.60 0.030 0.040 0.063<br>L1 0.51 REF 0.020 REF<br>A<br>A1<br>fm L L1 c [Ho.] e ee<br>SOLDERING FOOTPRINT*<br>2.261<br>0.089<br>P<br>r 2.743<br>0.108<br>=<br>2.159<br>0.085 mm<br>SCALE 8:1<br>c— (—) inches<br>**----- End of picture text -----**<br>


*For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. 

**ON Semiconductor** and          are registered trademarks of Semiconductor Components Industries, LLC (SCILLC).  SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf.  SCILLC reserves the right to make changes without further notice to any products herein.  SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.  “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time.  All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts.  SCILLC does not convey any license under its patent rights nor the rights of others.  SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur.  Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part.  SCILLC is an Equal Opportunity/Affirmative Action Employer.  This literature is subject to all applicable copyright laws and is not for resale in any manner. 

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**MBRS140T3/D** 

**4**