ASB0520 SMD Schottky Barrier Diode Features General Description IO = 500mA SOD-523F(1608) VR = 20V 0.071(1.80) 0.063(1.60) - Low forward voltage 0.039(1.00) 0.031(0.80) - Designed for mounting on small surface. - Extremely thin package. 0.033(0.85) 0.027(0.70) - Majority carrier conduction. - Lead-free device 0.015(0.40)Typ. 0.012(0.30)Typ. 0.027(0.70)Typ. Dimensions in inches and (millimeter) P+ SOD-323F(2512) 0.102(2.60) 0.095(2.40) 0.051(1.30) 0.043(1.10) Mechanical Data - Case : SOD-523F(1608) SOD-323F(2512) 0.035(0.90) 0.027(0.70) standard package, molded plastic. 0.021(0.55)Typ. - Terminals : Gold plated, solderable per MIL-STD-750, method 2026. 0.012(0.30)Typ. - Polarity : Indicated by cathode band. 0.039(1.00)Typ. - Mounting position : Any. - Weight : BD:0.003gram (approximately) Dimensions in inches and (millimeter) BF:0.006gram (approximately) Ordering information A XX Feature lo XX XX XX Vo Package type BD-SOD-523F BF-SOD-323F SB : Schottky Barrier This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sale of the product. Rev. 1.0 Aug 2, 2004 1/3 ASB0520 SMD Schottky Barrier Diode Maximum Rating (at TA=25ºC unless otherwise noted) Symbol Parameter VRRM Conditions Min Typ Max Unit Repetitive peak reverse voltage - - 30 V VR Reverse voltage - - 20 V IO Average forward rectified current - - 500 mA - - 2 A 8.3ms single half sine-wave superimposed on rate load (JEDEC method) IFSM Forward current, surge peak TSTG Storage temperature -40 - +125 ºC Tj Junction temperature -40 - +125 ºC Electrical Characteristics (at TA=25ºC unless otherwise noted) Symbol Parameter Conditions Min. Typ. Max. IF=100mA - - 0.36 IF=500mA - - 0.47 Unit VF Forward voltage IR Reverse current VR=20V - - 100 uA CT Capacitance between terminals f=1MHz, and 0 VDC reverse voltage - 100 - pF Anachip Corp. www.anachip.com.tw V Rev. 1.0 Aug 2, 2004 2/3 ASB0520 SMD Schottky Barrier Diode Rating And Characteristic Curves Fig. 1 – Forward characteristics Fig. 2 – Reverse characteristics Fig. 3 – Capacitance between terminals characteristics Fig. 4 – Current derating curve Marking Information ASB0520 BL Anachip Corp. www.anachip.com.tw Rev. 1.0 Aug 2, 2004 3/3