ZOWIE Schottky Barrier Diode (40V / 3.0A) Z2APK34H OUTLINE DIMENSIONS FEATURES Case : Z2APAK * * * * * * 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 TM * Patented ZPAK Package Technology Unit : mm 0.05 R0.05 1.9 Typ. 2.20 ± 0.1 4.50 ± 0.1 0.95 ± 0.2 0.95 ± 0.2 0.95 ± 0.2 APPLICATION Switching mode power supply applications Portable equipment battery applications High frequency rectification DC / DC Converter Telecommunication 2.75 ± 0.2 + 0.2 1.20 - 0.1 * * * * * MARKING 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 : Z2A 34 MOUNTING PAD LAYOUT Unit : mm 0.236(6.00) REF. PACKING * 3,000 pieces per 7" (178mm ± 2mm) reel * 4 reels per box * 6 boxes per carton 0.079(2.00) 0.138(3.50) 0.059(1.50) o Absolute Maximum Ratings (Ta = 25 C) Rating ITEM Symbol Conditions Unit Z2APK34H Repetitive peak reverse voltage VRRM 40 V Average forward current IF(AV) 3.0 A Peak forward surge current IFSM 80 A Tj -55 to +125 o TSTG -55 to +150 o Operating junction temperature Range Storage temperature Range 8.3ms single half sine-wave C C o Electrical characteristics (Ta = 25 C) ITEM Forward voltage (NOTE 1) Repetitive peak reverse current (NOTE 1) Symbol Min. Typ. Max. Unit IF = 3.0A - 0.46 0.50 V IRRM VR = Max. VRRM , Ta = 25 oC - 0.05 0.2 mA Rth(JA) Junction to ambient (NOTE 2) - 139 - o C/W Rth(JC) Junction to case (NOTE 2) - 17 - o C/W VF Conditions Thermal resistance NOTES : (1) Pulse test width PW=300usec , 1% duty cycle. (2) Mounted on P.C. board with 2.0 x 2.0mm) copper pad areas. REV. 0 2011/12 ZOWIE Z2APK34H (40V / 3.0A) FIG.1 - FORWARD CURRENT DERATING CURVE 100 3.0 RESISTIVE OR INDUCTIVE LOAD P.C.B. MOUNTED ON 2.0 x 2.0mm COPPER PAD AREAS PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 2.0 1.0 0 8.3ms Single Half Sine-Wave 80 60 40 20 0 0 25 50 75 100 125 150 1 10 o FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 100 TJ = 125℃ TJ = 100℃ TJ = 25℃ o INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES IINSTANTANEOUS FORWARD CURRENT, AMPERES 10.00 1.00 0.10 TJ=125 C 10 o TJ=100 C 1.0 0.10 o TJ=25 C 0.01 0.001 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 CASE TEMPERATURE, C 0.7 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% 2011/12