Datasheet

ManualsBrandsON Semiconductor ManualsDiodesSchottky Diode, 3A, 40V, DO-214AC, SMA

September, 2013 − Rev. 6

1 Publication Order Number:

MBRA340T3/D

MBRA340T3G,

NRVBA340T3G

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 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

• Polarity: Cathode Lead Indicated by Polarity Band

• ESD Ratings:

♦ Machine Model = C

♦ Human Body Model = 3B

• Device Meets MSL 1 Requirements

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Device Package Shipping

†

ORDERING INFORMATION

SCHOTTKY BARRIER

RECTIFIER

3.0 AMPERES

40 VOLTS

MARKING DIAGRAM

SMA

CASE 403D

STYLE 1

A34

AYWWG

http://onsemi.com

†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.

MBRA340T3G SMA

(Pb−Free)

5,000 /

Tape & Reel **

Cathode Anode

A34 = Device Code

A = Assembly Location

Y = Year

WW = Work Week

G = Pb−Free Package

NRVBA340T3G SMA

(Pb−Free)

5,000 /

Tape & Reel **

** 12 mm Tape, 13” Reel

Summary of content (5 pages)

PAGE 1
MBRA340T3G, NRVBA340T3G 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. http://onsemi.
PAGE 2
MBRA340T3G, NRVBA340T3G MAXIMUM RATINGS Rating Symbol Value Unit VRRM VRWM VR 40 V Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current (At Rated VR, TL = 100°C) IO Non−Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz) IFSM Storage/Operating Case Temperature A 3.
PAGE 3
IR, REVERSE CURRENT (AMPS) 100E−3 IR, MAXIMUM REVERSE CURRENT (AMPS) MBRA340T3G, NRVBA340T3G 100E−3 TJ = 125°C 10E−3 1E−3 TJ = 100°C 100E−6 10E−6 TJ = 25°C 1E−6 10E−3 TJ = 100°C 1E−3 TJ = −55°C 10E−9 1E−9 0 10 20 30 VR, REVERSE VOLTAGE (VOLTS) TJ = −55°C 10E−6 40 1E−6 0 5 dc freq = 20 kHz 4 3.5 3 2.5 2 1.5 SQUARE WAVE Ipk/IO = p Ipk/IO = 5 Ipk/IO = 10 1 0.5 0 25 50 75 100 125 150 TL, LEAD TEMPERATURE (°C) 1.6 SQUARE WAVE 1.
PAGE 4
R(t), TRANSIENT THERMAL RESISTANCE (°C/W) MBRA340T3G, NRVBA340T3G 100 D = 0.5 0.2 0.1 10 0.05 0.02 0.01 1 SINGLE PULSE 0.1 0.00001 0.0001 0.001 0.01 0.1 1 10 100 1000 100 1000 t, TIME (S) R(t), TRANSIENT THERMAL RESISTANCE (°C/W) Figure 9. Thermal Response, Junction−to−Ambient (min pad) 100 D = 0.5 0.2 10 0.1 0.05 0.02 1 0.1 0.01 SINGLE PULSE 0.00001 0.0001 0.001 0.01 0.1 1 10 t, TIME (S) Figure 10. Thermal Response, Junction to Ambient (1 inch pad) http://onsemi.
PAGE 5
MBRA340T3G, NRVBA340T3G PACKAGE DIMENSIONS SMA CASE 403D−02 ISSUE F HE NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. 403D−01 OBSOLETE, NEW STANDARD IS 403D−02. 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 0.15 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.