BAT54 BWTECH | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 4

Technical content

Features

  • Silicon Epitaxial Planar Diode
  • Lead free product ,compliance to RoHS
  • Low power loss
  • High efficiency High current capability , low VF
  • RoHS compliant package

Applications

  • Memory backup circuits
  • Portable equipment battery applications
  • Protecting LED Drivers
  • AC/DC Converter Telecommunication Mechanical Data
  • SMD SOT23 case
  • Weight : 8.8 mg
  • Moisture Sensitivity: Level 1 per J-STD-020D
  • Lead Free in RoHS 2002/95/EC Compliant Packing & Order Information 3,000/Reel Graphic symbol

Publication Order Number: [ BAT54] © Bruckewell Technology Corporation Rev. A -2014 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Maximum Ratings & Thermal Characteristics (Tamb=25°C unless otherwise noted) Symbol Parameter BAT54 BAT54A BAT54C BAT54S Unit Device marking code L4 L42 L43 L44 VRRM Repetitive peak reverse voltage 30 V IF Forward continuous current 200 mA IFSM Repetitive peak forward current 300 mA IFSM Surge forward current tp<1s, 600 mA Ptot Power dissipation TA=25°C 230 mW RθJA Thermal resistance junction to ambient air 430 °C/W TJ,TSTG Junction temperature +120 to +150 °C TS Storage temperature range -65 to +150 °C Electrical Characteristics (TA=25°C unless otherwise noted) Symbol Parameter MIN TYP MAX UNIT V(BR) Reverse breakdown voltage IR=100uA (pulsed) 30 V IR Leakage current Pulse test tp<300us, θ<2% at VR=25V 2 uA VF Forward voltage IF=0.1 mA , tp<300us, θ<2% IF=1 mA , tp<300us, θ<2% IF=10 mA , tp<300us, θ<2% IF=30 mA , tp<300us, θ<2% IF=100 mA , tp<300us, θ<2% 240 320 400 500 1000 mV Ctot Capacitance VR=1V , f=1MHz 10 pF Trr Reverse recovery time IF=10 mA , IR=10 mA to Irr=1 mA , RL=100Ω 5 ns

Publication Order Number: [ BAT54] © Bruckewell Technology Corporation Rev. A -2014 ■RATINGS AND CHARACTERISTIC CURVES Fig.1 Typical Forward Voltage current at various temperature Fig2. Typical Capacitance v.s Reverse Applied Voltage VR Fig 3. Typical Variation of Reverse Current at Varous Temperatures

Publication Order Number: [ BAT54] © Bruckewell Technology Corporation Rev. A -2014 Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY , FUNCTION OR DESIGN OR OTHERWISE. Bruckewell Technology Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Bruckewell”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Bruckewell makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Bruckewell disclaims (i) Any and all liability arising out of the application or use of any product. (ii) Any and all liability, including without limitation special, consequential or incidental damages. (iii) Any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Bruckewell’s knowledge of typical requirements that are often placed on Bruckewell products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. Product specifications do not expand or otherwise modify Bruckewell’s terms and conditions of purchase, including but not limited to the warranty expressed therein.