Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: [email protected] Web: http://www.frontierusa.com 100mA Advanced Schottky Barrier Diode (Surface mount small signal type) ASD500V FEATURES z EXTREMELY LOW VF z EXTREMELY THIN PACKAGE z LOW STORED CHARGE z MAJORITY CARRIER CONDUCTION 2.0±0.2 CATHODE MARK R:0.3 MECHANICAL DATA z CASE:SOD-323, DIMENSIONS IN MILLIMETERS z TERMINALS: SOLDERABLE PER MIL-STD 750 METHOD 2026 z POLARITY: CATHODE INDICATED BY COLOR BAND z WEIGHT: 0.0045 GRAMS 1.2±0.2 Recommended Land Pattern Dimension CATHODE ELECTRODE ANODE ELECTRODE 2.1 0.9±0.2 0.9 0.8 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS SYMBOL ASD500V UNITS BREAK DOWN VOLTAGE CONTINUOUS REVERSE VOLTAGE OPERATION CURRENT PEAK FORWARD SURGE CURRENT 8.3mS 1/2 Sine Wave TYPICAL JUNCTION CAPACITANCE (NOTE 1) Bv VR IO IFSM CJ 45 40 100 1.0 20 V V mA A PF STORAGE TEMPERATURE RANGE TSTG - 40 TO + 125 ℃ OPERATING TEMPERATURE RANGE TOP - 40 TO + 125 ℃ ASD500V UNITS 0.45 1 2 V μA ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED) CHARACTERISTICS SYMBOL MAXIMUM FORWARD VOLTAGE AT 10mA DC VF MAXIMUM DC REVERSE CURRENT AT VR=10V IR MARKING NOTE: 1. MEASURED AT 1.0 MHZ AND APPLIED REVERSE VOLTAGE OF 10.0 V ASD500V Page: 1 RATING AND CHARACTERISTIC CURVES ASD500V FIG. 1 - FORWARD VOLTAGE CHARACTERISTICS FIG. 2 – REVERSE VOLTAGE CHARACTERISTICS 1000m 10m Ta=125℃ IR(A) IF(A) 1m 10m Ta=75℃ Ta=50℃ Ta=75℃ 100u Ta=125℃ REVERSE CURRENT FORWARD CURRENT 100m 10u Ta=25℃ 1u Ta=25℃ 1m 100n 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0 10 FORWARD VOLTAGE : VF(V) 30 40 REVERSE VOLTAGE : VR(V) FIG. 3 – CAPACITANCE BETWEEN TERMINALS CHARACTERISTICS FIG. 4 – DERATING CURVE (MOUNTING ON GLASS EPOXY PCBS) 100 100 50 80 Io CURRENT (%) CAPACITANCE BETWEEN TERMINALS : Cj(pF) 20 20 10 5 60 40 20 2 0 1 1 0 2 4 6 8 10 REVERSE VOLTAGE : VR(V) ASD500V 12 14 0 25 50 75 100 125 AMBIENT TEMPERATURE : Ta(oC) Page: 2 150