NRVBA120ET3G.

**DATA SHEET www.onsemi.com** 

## Surface Mount Schottky Power Rectifier **SMA Power Surface Mount Package** 

## MBRA120E, NRVBA120E, NRVBA120EN 

Employing the Schottky Barrier principle in a metal−to−silicon power rectifier. Features epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for low voltage, high frequency switching power supplies; free wheeling diodes and polarity protection diodes. 

## **Features** 

- Compact Package with J−Bend Leads Ideal for Automated Handling 

- Highly Stable Oxide Passivated Junction 

- Guardring for Over−Voltage Protection 

- Optimized for Low Leakage Current 

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

- These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant 

## **SCHOTTKY BARRIER RECTIFIER 1 AMPERE 20 VOLTS** 

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SMA<br>CASE 403D<br>**----- End of picture text -----**<br>


## **MARKING DIAGRAMS** 

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B1E2<br>AYWW �<br>B1E2 = Specific 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) 

- **The Assembly Location code (A) is front side optional. In cases where the Assembly Location is stamped in the package bottom (molding ejecter pin), the front side assembly code may be blank. 

## **Mechanical Characteristics:** 

- Case: Molded Epoxy 

- Epoxy Meets UL94, VO at 1/8″ 

- Weight: 70 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 

- Polarity: Polarity Band Indicates Cathode Lead 

- Available in 12 mm Tape, 5000 Units per 13 inch Reel 

- Device Meets MSL1 Requirements 

- ESD Ratings: Machine Model, C (>400 V) Human Body Model, 3B (>8000 V) 

## **ORDERING INFORMATION** 

|**Device**|**Package**|**Shipping**†|
|---|---|---|
|MBRA120ET3G|SMA<br>(Pb−Free|)<br>5000 /<br>Tape & Reel|
|**NRVBA120ET3G***|SMA<br>(Pb−Free|)<br>5000 /<br>Tape & Reel|
|NRVBA120ENT3G*|SMA<br>(Pb−Free|)<br>5000 /<br>Tape & Reel|



   - †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. 

- Marking: B1E2 

Publication Order Number: **MBRA120ET3/D** 

**1** 

© Semiconductor Components Industries, LLC, 2014 **February, 2020 − Rev. 6** 

## **MBRA120E, NRVBA120E, NRVBA120EN** 

## **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|20|V|
|Average Rectified Forward Current<br>(At Rated VR, TC= 125°C)|IO|1.0|A|
|Non−Repetitive Peak Surge Current<br>(Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz)|IFSM|40|A|
|Storage Temperature|Tstg|−55 to +150|°C|
|Operating Junction Temperature|TJ|−55 to +150|°C|
|Voltage Rate of Change<br>(Rated VR, TJ= 25°C)|dv/dt|10,000|V/�s|



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**|**5 mm x 5 mm**<br>(Note 2)|**1 Inch** **x 1/2 inch**<br>(Note 3)|**Unit**|
|Thermal Resistance − Junction−to−Lead<br>Thermal Resistance − Junction−to−Ambient|RθJL<br>RθJA|34<br>138|20<br>77|°C/W|
|**ELECTRICAL CHARACTERISTICS**|||||
|Maximum Instantaneous Forward Voltage (Note 1), See Figure 2<br>(IF= 0.1 A)<br>(IF= 1.0 A)<br>(IF= 2.0 A)|VF|**TJ = 25**°**C**|**TJ = 100**°**C**|V|
|||0.455<br>0.530<br>0.595|0.360<br>0.455<br>0.540||
|Maximum Instantaneous Reverse Current, See Figure 4<br>(VR= 20 V)<br>(VR= 10 V)<br>(VR= 5.0 V)|IR|**TJ = 25**°**C**|**TJ = 100**°**C**|�A|
|||10<br>1.0<br>0.5|1600<br>500<br>300||



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 ≤ 250 μ s, Duty Cycle ≤ 2%. 

2. Mounted on a Pad Size of 5 mm x 5 mm, PC Board FR4 (2 pads). 

3. Mounted on a Pad Size of 1 inch x 1/2 inch, PC Board FR4 (2 pads). 

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**2** 

**MBRA120E, NRVBA120E, NRVBA120EN** 

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10 10<br>150 ° C 125 ° C 150 ° C<br>100 ° C 100 ° C<br>25 ° C 25 ° C<br>1 −40 ° C 1<br>0.1 0.1<br>0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1<br>VF, INSTANTANEOUS VOLTAGE (VOLTS) VF, INSTANTANEOUS VOLTAGE (VOLTS)<br>Figure 1. Typical Forward Voltage Figure 2. Maximum Forward Voltage<br>, INSTANTANEOUS FORWARD CURRENT (A) , INSTANTANEOUS FORWARD CURRENT (A)<br>IF IF<br>**----- End of picture text -----**<br>


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1E−02 1E−02<br>150 ° C<br>1E−03 150 ° C 1E−03<br>125 ° C 100 ° C<br>1E−04 100 ° C 1E−04<br>75 ° C<br>1E−05 1E−05<br>1E−06 1E−06<br>25 ° C<br>25 ° C<br>1E−07 1E−07<br>1E−08 1E−08<br>0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20<br>VR, REVERSE VOLTAGE (VOLTS) VR, REVERSE VOLTAGE (VOLTS)<br>, REVERSE CURRENT (A) , REVERSE CURRENT (A)<br>IR IR<br>**----- End of picture text -----**<br>


**Figure 3. Typical Reverse Current** 

**Figure 4. Maximum Reverse Current** 

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**3** 

**MBRA120E, NRVBA120E, NRVBA120EN** 

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1.8<br>dc<br>1.6<br>1.4<br>1.2 SQUARE WAVE<br>1<br>0.8<br>0.6<br>0.4<br>0.2<br>0<br>0 20 40 60 80 100 120 140 160<br>TL, LEAD TEMPERATURE ( ° C)<br>, AVERAGE FORWARD CURRENT (AMPS)<br>IF<br>**----- End of picture text -----**<br>


**Figure 5. Current Derating** 

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0.7<br>0.6<br>dc<br>0.5<br>SQUARE WAVE<br>0.4<br>0.3<br>0.2<br>0.1<br>0<br>0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6<br>IO, AVERAGE FORWARD CURRENT (AMPS)<br>, AVERAGE POWER DISSIPATION (WATTS)<br>FO<br>P<br>**----- End of picture text -----**<br>


**Figure 6. Forward Power Dissipation** 

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1<br>D = 0.5<br>0.3<br>0.2<br>0.1<br>0.1<br>0.05<br>0.02<br>0.01<br>SINGLE PULSE<br>0.001<br>0.00001 0.0001 0.001 0.01 0.1 1 10 100 1000<br>T, TIME (sec)<br>R(T), TRANSIENT THERMAL RESISTANCE (NORMALIZED)<br>**----- End of picture text -----**<br>


**Figure 7. Thermal Resistance** 

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1000<br>TJ = 25 ° C<br>100<br>10<br>0 2 4 6 8 10 12 14 16 18 20<br>VR, REVERSE VOLTAGE (VOLTS)<br>C, CAPACITANCE (pF)<br>**----- End of picture text -----**<br>


**Figure 8. Typical Junction Capacitance** 

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**4** 

MECHANICAL CASE OUTLINE **PACKAGE DIMENSIONS** 

## **SMA** 

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STYLE 1 STYLE 2<br>SCALE 1:1<br>**----- End of picture text -----**<br>


CASE 403D ISSUE J 

DATE 22 OCT 2021 

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STYLE 1: STYLE 2:<br>PIN 1. CATHODE (POLARITY BAND) NO POLARITY<br>2. ANODE<br>**----- End of picture text -----**<br>


## **GENERIC** 

## **MARKING DIAGRAM*** 

XXXX XXXX AYWW � AYWW � STYLE 1 STYLE 2 XXXX = Specific Device Code A = Assembly Location Y = Year WW = Work Week � = Pb−Free Package 

*This information is generic. Please refer to device data sheet for actual part marking. Pb−Free indicator, “G” or microdot “ � ”, may or may not be present. Some products may not follow the Generic Marking. 

## **DOCUMENT NUMBER: 98AON04079D DESCRIPTION: SMA** 

Electronic versions are uncontrolled except when accessed directly from the Document Repository. Printed  versions are uncontrolled  except when stamped  “CONTROLLED COPY” in red. 

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