Data Sheet

ManualsBrandsON SEMICONDUCTOR ManualsDiodesSchottky rectifier DO 214AB 20 V

April, 2017 − Rev. 2

1 Publication Order Number:

MBRA320/D

MBRA320, NRVBA320

Surface Mount

Schottky Power Rectifier

SMA Power Surface Mount Package

Employing 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 diodes in surface mount applications

where compact size and weight are critical to the system.

Features

• Small Compact Surface Mountable Package with J−Bent Leads

• Rectangular Package for Automated Handling

• Highly Stable Oxide Passivated Junction

• Very Low Forward Voltage Drop

• Guardring for Stress Protection

• 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

Mechanical Characteristics:

• Case: Epoxy, Molded

• 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

• Shipped in 12 mm tape, 5000 units per 13 inch reel

• Polarity: Cathode Lead Indicated by Polarity Band

• ESD Ratings: Machine Model = C

ESD Ratings: Human Body Model = 3B

• Device Meets MSL 1 Requirements

Device Package Shipping

†

ORDERING INFORMATION

SCHOTTKY BARRIER

RECTIFIER

3.0 AMPERES

20 VOLTS

MARKING DIAGRAM

SMA

CASE 403D

A32

AYWWG

www.onsemi.com

MBRA320T3G SMA

(Pb−Free)

5000 / Tape &

Reel

Cathode Anode

A32 = Device Code

A = Assembly Location

Y = Year

WW = Work Week

G = Pb−Free Package

NRVBA320T3G* SMA

(Pb−Free)

5000 / 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.

**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.

(Note: Microdot may be in either location)

Summary of content (5 pages)

PAGE 1
MBRA320, NRVBA320 Surface Mount Schottky Power Rectifier SMA Power Surface Mount Package Employing 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 diodes in surface mount applications where compact size and weight are critical to the system.
PAGE 2
MBRA320, NRVBA320 MAXIMUM RATINGS Rating Symbol Value Unit VRRM VRWM VR 20 V IO 3.
PAGE 3
MBRA320, NRVBA320 1.E−01 IR, REVERSE CURRENT (AMPS) 1.E−01 1.E−02 1.E−02 1.E−03 TJ = 100°C 1.E−03 TJ = 100°C TJ = 25°C 1.E−04 1.E−04 TJ = 25°C 1.E−05 1.E−06 IR, MAXIMUM REVERSE CURRENT (AMPS) TYPICAL CHARACTERISTICS 5 0 1.E−05 15 10 20 1.
PAGE 4
MBRA320, NRVBA320 R(t), TRANSIENT THERMAL RESISTANCE (°C/W) TYPICAL CHARACTERISTICS 1000 D = 0.5 100 10 1 0.2 0.1 0.05 0.02 0.01 0.1 SINGLE PULSE 0.01 0.000001 0.00001 0.0001 0.001 0.01 0.1 1 10 100 10 100 1000 t, TIME (S) R(t), TRANSIENT THERMAL RESISTANCE (°C/W) Figure 8. Thermal Response, Junction−to−Ambient (min pad) 100 10 D = 0.5 0.2 0.1 0.05 1 0.02 0.01 0.1 SINGLE PULSE 0.01 0.000001 0.00001 0.0001 0.001 0.01 0.1 1 t, TIME (S) Figure 9.
PAGE 5
MBRA320, NRVBA320 PACKAGE DIMENSIONS SMA CASE 403D ISSUE H HE NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION b SHALL BE MEASURED WITHIN DIMENSION L. E b DIM A A1 b c D E HE L D POLARITY INDICATOR OPTIONAL AS NEEDED (SEE STYLES) MIN 1.97 0.05 1.27 0.15 2.29 4.06 4.83 0.76 MILLIMETERS NOM MAX 2.10 2.20 0.10 0.20 1.45 1.63 0.28 0.41 2.60 2.92 4.32 4.57 5.21 5.59 1.14 1.52 MIN 0.078 0.002 0.050 0.006 0.090 0.160 0.190 0.030 INCHES NOM 0.