RB751S40 - Fairchild Semiconductor

RB751S40 — Schottky Barrier Diodes

RB751S40 Rev. A2 1

September 2009

RB751S40

Schottky Barrier Diodes

Features

• Low Forward Voltage Drop

• Flat Lead, Surface Mount Device Under 0.70mm Height

• Extremely Small Outline Plastic Package SOD523F

• Moisture Level Sensitivity 1

• Pb-free Versi on and RoHS Compliant

• Matte Tin (Sn) Lead Finish

• Green Mold Compound

Absolute Maximum Ratings * TA=25°C unless otherwise noted

* These ratings are limiting value s ab ove which the serviceability of any semiconductor device may be impaired.

Thermal Characteristics

* Device mounted on FR-4 PCB minimum land pad.

Electrical Characteristics TA=25°C unless otherwise noted

Symbol Parameter Value Units

VRRM Maximum Repetitive Reverse Voltage 40 V

IF(AV) Average Rectified Forward Current 30 mA

IFSM Non-Repetitive Peak Forward Current 500 mA

TJOperating Junction Temperature Range -55 to +125 °C

TSTG Storage Temperature Range -55 to +125 °C

Symbol Parameter Value Units

PDTotal Device Dissipation (TC=25°C) 200 mW

RθJA Thermal Resistance, Junction to Ambient 500 °C/W

Symbol Parameter Test Condition Min. Typ. Max. Units

BVRBreakdown Voltage IR=10μA30 V

IRReverse Leakage Current VR=30V 0.5 μA

VFForward Voltage IF=1mA 0.37 V

SOD-523F

Band Indicates Cathode

Cathode

ELECTRICAL SYMBOL

Anode

RB751S40 Marking : 4B

TRADEMARKS

The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not

intended to be an exhaustive list of all such trademarks.

AccuPower¥

Auto-SPM¥

Build it Now¥

CorePLUS¥

CorePOWER¥

CROSSVOLT¥

CTL™

Current Transfer Logic™

EcoSPARK®

EfficentMax™

EZSWITCH™*

™*

Fairchild®

Fairchild Semiconductor®

FACT Quiet Series™

FACT®

FAST®

FastvCore¥

FETBench¥

FlashWriter®*

FPS¥

F-PFS¥

FRFET®

Global Power ResourceSM

Green FPS¥

Green FPS¥ e-Series¥

Gmax™

GTO¥

IntelliMAX¥

ISOPLANAR¥

MegaBuck™

MICROCOUPLER¥

MicroFET¥

MicroPak¥

MillerDrive™

MotionMax™

Motion-SPM™

OPTOLOGIC®

OPTOPLANAR®

PDP SPM™

Power-SPM¥

PowerTrench®

PowerXS™

Programmable Active Droop¥

QFET®

QS¥

Quiet Series¥

RapidConfigure¥

™

Saving our world, 1mW/W/kW at a time™

SmartMax™

SMART START¥

SPM®

STEALTH™

SuperFET¥

SuperSOT¥-3

SuperSOT¥-6

SuperSOT¥-8

SupreMOS™

SyncFET™

Sync-Lock™ ®*

The Power Franchise®

TinyBoost¥

TinyBuck¥

TinyCalc¥

TinyLogic®

TINYOPTO¥

TinyPower¥

TinyPWM¥

TinyWire¥

TriFault Detect¥

TRUECURRENT¥*

PSerDes¥

UHC®

Ultra FRFET¥

UniFET¥

VCX¥

VisualMax¥

XS™

* Trademarks of System General Corporation, used under license by Fairchild Semiconductor.

DISCLAIMER

FAIRCHI LD SEM ICONDUCTOR RESERVES THE RIG HT TO MAKE CHANGES WITHOUT FURTHER NOTI CE TO ANY PRODUCTS HEREIN TO I MPROVE

RELIABI LITY , FUNCTION, O R DESIGN. FAI RCHILD DOES NOT ASSUME ANY L IABIL ITY ARI SING OUT OF THE APPL ICATION O R USE OF ANY PRODUCT OR

CIRCUI T DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER I TS PATENT RIGHTS, NOR THE RIG HTS OF OTHERS. THESE

SPECIFI CATIONS DO NOT EX PAND THE TERMS OF FAIRCHI LD’S WORLDWIDE TERMS AND CONDI TIONS, SPECI FICALL Y THE WARRANTY THEREIN,

WHICH COVERS THESE PRODUCTS.

LIFE SUPPORT POLICY

FAIRCHI LD’S PRODUCTS ARE NOT AUTHORIZED F OR USE AS CRITI CAL COM PONENTS IN LI FE SUPPORT DEVICES OR SY STEMS WITHOUT THE

EXPRESS WRITTEN APPROVAL OF FAI RCHI LD SEM ICONDUCTOR CO RPORATION.

As used herein:

1. Life support devices or systems are devices or systems which, (a) are

intended for surgical im plant into the body or (b) support or sustain life,

and (c) whose failure to perform when properly used in accordance

with instructions for use provided in the labeling, can be reasonably

expected to result in a significant injury of the user.

2. A critical component in any component of a life support, device, or

system whose failure to perform can be reasonably expected to

cause the failure of the life support device or system, or to affect its

safety or effectiveness.

ANTI-COUNTERFEITING POLICY

Fairchild Semiconductor Corporation's Anti-Counterfeiting Policy. Fairchild's Anti-Counterfeiting Policy is also stated on our external website, ww w.fairchildsemi.com,

under Sales Support.

Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts.

Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance, failed applications,

and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the proliferation of

counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from Authorized Fairchild Distributors who are

listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have

full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to-date technical and product information.

Fairchild and our Authorized Distributors will stand behind all w arranties and will appropriately address any warranty issues t hat may arise. Fairch ild will not p rovide

any w arranty coverage or other assistance for parts bought from Unauthorized Sources. Fairchild is committed to combat this global problem and encourage our

customers to do their part in stopping this practice by buy ing direct or from authorized distributors.

PRODUCT STATUS DEFINITIONS

Definition of Terms

Datasheet Identification Product Status Definition

Advance Information Formative / In Design Datasheet contains the design specifications for product development. Specifications may change in

any manner without notice.

Preliminary First Production

Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild

Semiconductor reserves the right to make changes at any time without notice to improve design.

No Identification Needed Full Production Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes

at any time without notice to improve the design.

Obsolete Not In Production Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor.

The datasheet is for reference information only. Rev. I41