Surface Mount Barrier Diode BAS70 BAS70-04 Features: * * * * * Low turn-on voltage Fast switching Ultra-small surface mount package PN Junction guard ring for transient and ESD protection Ultra small surface mount package BAS70-05 Applications: * * * High speed switching applications Circuit protecting Voltage clamping BAS70-06 Maximum Rating @ Ta=25C (unless otherwise specified): Characteristic Symbol Value Unit VRRM VRWM VR 70 V Forward continuous current IF 70 mA Non-repetitive peak forward surge current @ tp=1s IFS 100 mA Power dissipation PD 200 mW RthJA 625 C/W TJ 150 C TSTG -65 to +150 C Peak repetitive reverse voltage Working peak reverse voltage DC reverse voltage Thermal resistance, junction to ambient air Junction temperature Storage temperature range www.element14.com www.farnell.com www.newark.com Page <1> 03/04/13 V1.0 Surface Mount Barrier Diode Electrical Characteristics @ Ta=25C (unless otherwise specified): Characteristic Symbol Min. Max. Unit V(BR)R 70 - V Forward voltage VF - 410 1,000 mV tP<300s, IF=1mA tP<300s, IF=15mA Reverse leakage current IR - 100 nA tP<300s, VR=50V Junction capacitance CJ - 2 pF VR=0V, f=1MHz Reverse recovery time trr - 5 ns IF=IR=10mA RL=100 Reverse breakdown voltage Test Condition IR = 10A Typical Characteristics @ Ta=25C (unless otherwise specified): www.element14.com www.farnell.com www.newark.com Page <2> 03/04/13 V1.0 Surface Mount Barrier Diode Typical Characteristics @ Ta=25C (unless otherwise specified): Package Outline Plastic Surface Mounted Package SOT-23 Dim Min Max A 2.85 2.95 B 1.25 1.35 C 1 Typical D 0.37 0.43 E 0.35 0.48 G 1.85 1.95 H 0.02 0.1 J K 0.1 Typical 2.35 2.45 Dimensions : Millimetres www.element14.com www.farnell.com www.newark.com Page <3> 03/04/13 V1.0 Surface Mount Barrier Diode Soldering Footprint Dimensions : Millimetres Part Number Table Description Part Number Diode, Schottky, 70V, SOT23 BAS70 BAS70-04 Diode, Dual Schottky, 70V, SOT23 BAS70-05 BAS70-06 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 <4> 03/04/13 V1.0