USCD022H

ZOWIE USCD022H THRU USCD024H FEATURES * * * * * * * Halogen-free type Lead free product , compliance to RoHs Lead less chip form , no lead damage Lead-free solder joint , no wire bond & lead frame Low power loss , High efficiency High current capability , low VF Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Schottky Barrier Diode (20V~40V / 200mA) OUTLINE DIMENSIONS Case : 0603 0.05 1.6 ± 0.1 0.90 ± 0.1 Unit : mm APPLICATION * * * * * Switching mode power supply applications Portable equipment battery applications High frequency rectification DC / DC Converter Telecommunication 0.35 ± 0.05 0.70 Typ. R 0. 20 0.35 ± 0.05 + 0.2 - 0.1 Equivalent : SOD-523 MECHANICAL DATA 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 0.60 0.03 Voltage class Cathode mark . Halogen-free type D Amps class PACKING * 3,000 pieces per 7" (178mm ± 2mm) reel * 5 reels per box * 6 boxes per carton Absolute Maximum Ratings (Ta = 25 C) Rating ITEM Repetitive peak reverse voltage Average forward current Peak forward surge current Junction temperature Operating temperature range Storage temperature range o Symbol VRRM IF(AV) IFSM Tj Topr TSTG o Conditions USCD022H 20 200 USCD024H 40 Unit V mA A 8.3ms single half sine-wave 2.0 125 -40 to +125 -40 to +125 o C Electrical characteristics (Ta = 25 C) ITEM Symbol IF = 50mA IF = 100mA IF = 200mA VR = @ 10V , Ta = 25 oC Repetitive peak reverse current IRRM VR = Max. VRRM , Ta = 25 oC Junction capacitance Cj Rth(JA) Thermal resistance Rth(JL) Junction to lead 110 o Conditions Min. - Typ. 0.35 0.40 0.43 1.5 8 35 160 Max. 0.45 30 Unit Forward voltage VF V uA 50 o VR = 4V, f = 1.0 MHz Junction to ambient pF C/W C/W REV. 0 2007/11 ZOWIE USCD022H THRU USCD024H (20V~40V / 200mA) FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE 0.25 2.5 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 8.3ms Single Half Sine-Wave AVERAGE FORWARD CURRENT, (A) 0.20 PEAK FORWARD SURGE CURRENT, (A) (JEDEC Method) 2.0 0.15 1.5 0.10 1.0 0.05 0.5 0 0 25 50 75 100 o 0 125 150 1 10 NUMBER OF CYCLES AT 60Hz 100 LEAD TEMPERATURE, ( C) FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1000 IINSTANTANEOUS FORWARD CURRENT, (mA) 1000 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES FIG.4 - TYPICAL REVERSE CHARACTERISTICS 100 TJ=100 C o 100 10 TJ=25 C o 10 1.0 1 Ta=25 C o 0.10 0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.01 0 10 20 30 40 FORWARD VOLTAGE, (V) PERCENT OF RATED PEAK REVERSE VOLTAGE VR (V) FIG. 5 - TYPICAL JUNCTION CAPACITANCE 1000 JUCTION CAPACITANCE (pF) 100 10 1 0 5 10 REVERSE VOLTAGE, (V) 15 20 REV. 0 2007/11