ZOWIE Schottky Barrier Diode (40V / 200mA) USCD024TH OUTLINE DIMENSIONS FEATURES Halogen-free type Compliance to RoHS product Lead less chip form, no lead damage Low power loss, High efficiency High current capability, low VF Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Case : 0603 Unit : mm Mounting Pad Layout 1.6 ± 0.1 1.10 MAX. 0.80 MIN. 20 R 0. 0.70 Typ. 0.90 ± 0.1 * * * * * * APPLICATION MECHANICAL DATA 0.35 ± 0.05 0.60 MIN. 2.30 REF. 0.03 0.35 ± 0.05 Switching mode power supply applications Portable equipment battery applications High frequency rectification DC / DC Converter Telecommunication + 0.2 0.60 - 0.1 * * * * * Equivalent : SOD-523 Case : Packed with FRP substrate and epoxy underfilled Terminals : Pure Tin plated (Lead-Free), solderable per MIL-STD-750, Method 2026. Polarity : Laser Cathode band marking Weight : 0.003 gram MARKING 4T . PACKING * 3,000 pieces per 7" (178mm ± 2mm) reel * 5 reels per box * 6 boxes per carton o Absolute Maximum Ratings (Ta = 25 C) Rating ITEM Symbol Conditions Unit USCD024TH Repetitive peak reverse voltage VRRM 40 V Average forward current IF(AV) 200 mA Peak forward surge current IFSM 2.0 A Junction temperature 8.3ms single half sine-wave Tj 125 Operating temperature range Topr -40 to +125 Storage temperature range TSTG -40 to +125 o C o Electrical characteristics (Ta = 25 C) ITEM Forward voltage Repetitive peak reverse current Junction capacitance Symbol VF IRRM Cj Rth(JA) Conditions Min. Typ. Max. Unit IF = 200mA - 0.58 0.65 V VR = @ 10V , Ta = 25 oC - - 0.5 uA VR = 4V, f = 1.0 MHz - 8 - pF Junction to ambient - 160 - o C/W - o C/W Thermal resistance Rth(JL) REV. 3 Junction to lead - 110 2015/03 ZOWIE USCD024TH (40V / 200mA) FIG. 1 - TYPICAL FORWARD CURRENT FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT DERATING CURVE 0.25 2.5 PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) 8.3ms Single Half Sine-Wave 0.20 0.15 0.10 0.05 2.0 1.5 1.0 0.5 0 0 0 25 50 75 100 125 150 1 10 o LEAD TEMPERATURE, ( C) FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 4 - REVERSE CHARACTERISTICS 1000 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 1000 IINSTANTANEOUS FORWARD CURRENT, (mA) 100 NUMBER OF CYCLES AT 60Hz 100 10 o Ta=25 C 1 100 o TJ=75 C 10 1.0 o TJ=25 C 0.10 o TJ= -25 C 0.01 0.1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0 0.8 10 20 30 40 VR, INSTANTANEOUS REVERSE VOLTAGE ( V ) FORWARD VOLTAGE, (V) FIG. 5 - TYPICAL JUNCTION CAPACITANCE JUCTION CAPACITANCE (pF) 100 10 1 0.1 1 2 3 4 5 6 7 8 9 10 REVERSE VOLTAGE, (V) REV. 3 2015/03