ZOWIE Schottky Barrier Diode (40V / 2.0A) Z2PK204LH OUTLINE DIMENSIONS FEATURES Case : Z2PAK Halogen-free type Compliance to RoHS product Lead less chip form, no lead damage Low power loss, High efficiency High current capability Low forward voltage drop Plastic package has Underwriters Laboratory Flammability Classification 94V-0 TM * Patented ZPAK Package Technology Unit : mm 0.05 3.40 ± 0.2 3 R0. 0.70 ± 0.2 0.70 ± 0.2 + 0.2 0.96 - 0.1 APPLICATION * * * * * 1.60 Typ. 1.90 ± 0.2 * * * * * * * Switching mode power supply applications Portable equipment battery applications High frequency rectification DC / DC Converter Telecommunication 2.3 ± 0.2 MECHANICAL DATA 0.43 ± 0.2 Equivalent : SOD-123 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 MARKING Cathode mark Voltage class L4L. PACKING * 3,000 pieces per 7" (178mm ± 2mm) reel * 4 reels per box * 6 boxes per carton Low VF Amps class Halogen-free type o Absolute Maximum Ratings (Ta = 25 C) Rating ITEM Symbol Conditions Unit Z2PK204LH Repetitive peak reverse voltage VRRM 40 V Average forward current IF(AV) 2.0 A Peak forward surge current IFSM 40 A Operating junction temperature Range 8.3ms single half sine-wave Tj TSTG Storage temperature Range -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 Rth(JA) Rth(JL) Conditions Min. Typ. Max. IF = 0.5A - 0.28 - IF = 1.0A - 0.34 - IF = 2.0A - 0.39 0.40 VR = Max. VRRM , Ta = 25 oC - 0.28 1.0 VR = 4V, f = 1.0 MHz - 115 - Junction to ambient (NOTE 2) Junction to lead (NOTE 2) - 70 22 Unit V mA pF - o C/W - o 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. 0 2011/04 ZOWIE Z2PK204LH (40V / 2.0A) 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 2.0 1.0 0 8.3ms Single Half Sine-Wave 40 30 20 10 0 0 25 50 75 100 125 150 1 175 10 o LEAD TEMPERATURE, C FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES 10.00 IINSTANTANEOUS FORWARD CURRENT, AMPERES 100 NUMBER OF CYCLES AT 60Hz 1.00 0.10 0.01 10 o TJ=100 C 1.0 o TJ=25 C 0.10 0.01 .001 0 0.1 0.2 0.3 0.4 0.5 0.6 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.5 - TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, pF 400 o TJ = 25 C f=1.0MHz Vsig=50mVP-P 100 10 .1 1.0 10 100 REVERSE VOLTAGE, VOLTS REV. 0 2011/04