ZOWIE Schottky Barrier Diode (45V / 15A) Z3PK1545TH OUTLINE DIMENSIONS Case : Z3PAK Top View Bottom View 6.5 ± 0.15 4.6 ± 0.15 0.132 (3.36) MAX. 1.4 ± 0.15 4.0 ± 0.15 Switching mode power supply applications Portable equipment battery applications High frequency rectification DC / DC Converter Designed as bypass diodes for solar panels Pad Layout 3.2 ± 0.15 2.0 ± 0.15 APPLICATION 1.048 ± 0.15 0.055 (1.39) MIN. 1.0 ± 0.15 0.072 (1.84) MAX. 1.2 ± 0.15 * * * * * Unit : mm 0.191 (4.86) MIN. Halogen-free type Lead free product, compliance to RoHS 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 TM * Patented ZPAK Package Technology 0.055 (1.40) MIN. * * * * * * 0.280 (7.11) REF. FEATURES MECHANICAL DATA LEFT PIN RIGHT PIN BOTTOMSIDE HEAT SINK MARKING Case : Packed with FRP substrate and epoxy underfilled Terminals : Pure Tin plated (Lead-Free), solderable per MIL-STD-750, Method 2026. Z3PK 1545T PACKING * 5,000 pieces per 13" (330mm ± 2mm) reel * 2 reels per box * 5 boxes per carton o Absolute Maximum Ratings (Ta = 25 C) Rating ITEM Symbol Conditions Unit Z3PK1545TH Repetitive peak reverse voltage VRRM 45 V Average forward current IF(AV) 15 A Peak forward surge current IFSM 300 A Operating junction temperature Range 8.3ms single half sine-wave 175 o C -55 to +150 o C Tj TSTG Storage temperature Range o Electrical characteristics (Ta = 25 C) ITEM Forward voltage (NOTE 1) Repetitive peak reverse current Symbol VF IRRM Conditions Min. Typ. Max. Unit - 0.59 0.62 V Ta = 25 oC - 0.005 0.02 o - - 10 - 129 - o C/W - o C/W IF = 15A VR = Max. VRRM Ta = 125 C Rth(JA) Junction to ambient (NOTE 2) mA Thermal resistance Rth(JC) Junction to case (NOTE 2) - 25 NOTES : (1) Pulse test width PW=300usec , 1% duty cycle. (2) Mounted on P.C.B. with 3.36 x 4.86mm & 1.39 x 1.4mm copper pad areas. REV. 0 2011/09 ZOWIE Z3PK1545TH (45V / 15A) FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 300 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 20 15 10 5 0 8.3ms SINGLE HALF SINE-WAVE 200 150 100 50 0 0 20 40 60 80 100 120 140 160 180 1 10 o CASE TEMPERATURE, C FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 100 50.00 10 INSTANTANEOUS REVERSE LEAKAGE CURRENT, MILLIAMPERES IINSTANTANEOUS FORWARD CURRENT, AMPERES TJ = 150℃ TJ = 125℃ TJ = 100℃ TJ = 25℃ 10.00 1.00 0.10 o TJ = 150 C o TJ = 125 C 1 o TJ = 100 C 0.1 0.01 o TJ = 25 C 0.001 0.0001 0.01 0 0.1 0.2 0.3 0.4 0.5 0.6 INSTANTANEOUS FORWARD VOLTAGE, VOLTS REV. 0 100 NUMBER OF CYCLES AT 60Hz 0.7 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% 2011/09