ZOWIE Schottky Barrier Diode (20V~40V / 2.0A) AUSSCD202H AND AUSSCD204H OUTLINE DIMENSIONS FEATURES 1.90 ± 0.2 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 * Comply with AEC-Q101 Unit : mm Mounting Pad Layout 3.40 ± 0.2 2.00 MAX. 40 R0. APPLICATION 0.70 ± 0.2 0.70 ± 0.2 Switching mode power supply applications Portable equipment battery applications General rectification DC / DC Converter Telecommunication Automotive 1.50 MIN. 1.0 MIN. 4.0 REF. + 0.2 0.96- 0.1 * * * * * * 1.60 Typ. Case : 1206 * * * * * * Equivalent : SOD-123 MECHANICAL DATA MARKING 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 : 0.012 gram .L2 . PACKING Voltage class: 2 = 20V, 4 = 40V * 3,000 pieces per 7" (178mm ± 2mm) reel * 4 reels per box * 6 boxes per carton o Absolute Maximum Ratings (Ta = 25 C) Rating ITEM Symbol Repetitive peak reverse voltage VRRM Average forward current IF(AV) Peak forward surge current IFSM Operating junction temperature Range Conditions AUSSCD202H AUSSCD204H 20 40 V 2.0 8.3ms single half sine-wave A 40 Tj TSTG Storage temperature Range Unit A -55 to +125 o C -55 to +150 o C o Electrical characteristics (Ta = 25 C) ITEM Forward voltage (NOTE 1) Repetitive peak reverse current (NOTE 1) Junction capacitance Thermal resistance Symbol VF IRRM Cj Conditions Type Min. Typ. Max. Unit SSCD202H - 0.36 0.43 0.47 0.50 V VR = Max. VRRM , Ta = 25 oC - 0.03 0.2 mA VR = 4V, f = 1.0 MHz - 115 - IF = 0.5A IF = 1.0A IF = 2.0A / SSCD204H pF Rth(JA) Junction to ambient (NOTE 2) - 75 - o Rth(JL) Junction to lead (NOTE 2) - 17 - o C/W C/W NOTES : (1) Pulse test width PW=300usec , 1% duty cycle. (2) Mounted on P.C. board with 0.2 x 0.2"(5.0 x5.0mm) copper pad areas. REV. 2 2013/06 ZOWIE AUSSCD202H AND AUSSCD204H FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 50 RESISTIVE OR INDUCTIVE LOAD P.C.B. MOUNTED ON 0.2X0.2"(5.0X5.0mm) COPPER PAD AREAS PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 3.0 2.0 1.0 0 8.3ms Single Half Sine-Wave (JEDEC Method) 40 30 20 10 0 0 25 50 75 100 125 1 150 10 o 100 NUMBER OF CYCLES AT 60Hz LEAD TEMPERATURE, C FIG.4 - TYPICAL REVERSE CHARACTERISTICS FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES 10 IINSTANTANEOUS FORWARD CURRENT, (A) (20V~40V / 2.0A) 1.00 o Ta=25 C 0.10 0.01 10 o TJ=100 C 1.0 0.10 o TJ=25 C 0.01 0.001 0.001 0 0.1 0.2 0.3 0.4 0.5 0 0.6 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% FORWARD VOLTAGE, (V) FIG.5 - TYPICAL JUNCTION CAPACITANCE 400 JUNCTION CAPACITANCE, pF o TJ = 25 C f=1.0MHz Vsig=50mVP-P 100 10 0 1.0 10 100 REVERSE VOLTAGE, VOLTS REV. 2 2013/06