Surface Mount Schottky Barrier Diode Features: * * * * Low Forward Voltage Drop Fast Switching Ultra-Small Surface Mount Package PN Junction Guard Ring For Transient and ESD Protection Applications: Schottky barrier diodes Max. Rating @ Ta = 25C unless otherwise specified Parameter Symbol Value Unit Vrrm Vrms Vr 30 V If 200 mA Ifrm 300 mA Ifsm 600 mA Pd 150 mW Rja 833 C/W Tj, Tstg -65 to +150 C Peak repetitive peak reverse voltage Working peak DC reverse voltage Forward continuous voltage Repetitive peak forward voltage Non-repetitive peak forward surge current @t<1.0s Power dissipation Thermal resistance, junction to ambient Junction and storage temperature Electrical Characteristics @ Ta = 25C unless otherwise specified Parameter Reverse breakdown voltage Symbol V(br) Conditions Ir = 100A Min. Max. Unit 30 - V - 2 A mV Ir Vr = 25V Forward voltage Vf If = 0.1mA If = 1mA If = 10mA If = 30mA If = 100mA - 240 320 400 500 1,000 Typical total capacitance Ct Vr = 1V, f=1MHz - 10 pF Reverse recovery time trr If = Ir = 10mA Ir = 0.1mA, Rl = 100 - 5 ns Leakage current www.element14.com www.farnell.com www.newark.com Page <1> 25/02/13 V1.0 Surface Mount Schottky Barrier Diode Typical Characteristics @ Ta = 25C unless otherwise specified www.element14.com www.farnell.com www.newark.com Page <2> 25/02/13 V1.0 Surface Mount Schottky Barrier Diode Plastic surface mounted package Soldering Footprint Package Information Device Package Shipping BAT54AT-7-F SOD-23 3,000 / Tape & Reel Part Number Table Description Part Number Surface Mount Schottky Barrier Diode BAT54AT-7-F Important Notice : This data sheet and its contents (the "Information") belong to the members of the Premier Farnell group of companies (the "Group") or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group's liability for death or personal injury resulting from its negligence. Multicomp is the registered trademark of the Group. (c) Premier Farnell plc 2012. www.element14.com www.farnell.com www.newark.com Page <3> 25/02/13 V1.0