SMBCM104LH

ZOWIE Preliminary SMBCM104LH Low VF Schottky Bridge Rectifier Low VF Schottky Bridge Rectifier (40V / 1A) OUTLINE DIMENSIONS Case : MBCM 0.60 ± 0.10 3.00 ± 0.10 Unit : mm 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 Plastic package has Underwriters Laboratory Flammability Classification 94V-0 0. 05 1.40 ± 0.05 - + 0.0 5 R0 .2 0.70 ± 0.05 0± APPLICATION * Suitable for battery - powered circuits * Communication Equipment 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 - 104L . + 10 = Amps class (1.0A) 4 = Voltage class (40V) L = Low VF = Halogen-free type Absolute Maximum Ratings (Ta = 25 C) Rating ITEM Repetitive peak reverse voltage Average forward current Peak forward surge current Operating storage temperature Range o Symbol VRRM IF(AV) IFSM Tj,TSTG Conditions 1.01 ± 0.15 2.70 ± 0.10 SMBCM104LH 40 1.0 Unit V A A o 8.3ms single half sine-wave 30 -55 to +125 C Electrical characteristics (Ta = 25 C) ITEM Symbol Conditions Type Min. Typ. Max. Unit o Forward voltage VF IF = 0.5A SMBCM104LH - 0.37 0.40 V Repetitive peak reverse current Junction capacitance IRRM Cj Rth(JA) VR = Max. VRRM , Ta = 25 oC VR = 4V, f = 1.0 MHz Junction to ambient (NOTE) Junction to lead (NOTE) - 0.35 115 110 15 1.00 o mA pF Thermal resistance Rth(JL) - C/W NOTES : Thermal resistance, junction to ambient, measured on PC board with 5.0mm2 (0.03mm thick) land areas. REV. 0 2009/05 ZOWIE FIG.1 - FORWARD CURRENT DERATING CURVE 1.0 SMBCM104LH (40V / 1.0A) FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 30 PEAK FORWARD SURGE CURRENT, AMPERES 8.3ms Single Half Sine-Wave (JEDEC Method) AVERAGE FORWARD RECTIFIED CURRENT, AMPERES RESISTIVE OR INDUCTIVE LOAD P.C.B. MOUNTED ON 0.2X0.2"(5.0X5.0mm) COPPER PAD AREAS 25 20 0.5 15 10 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 10 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS IINSTANTANEOUS FORWARD CURRENT, (A) INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES 10 TJ=80 C o 1.00 1.0 0.10 0.10 TJ=25 C o 0.01 Ta=25 C o 0.01 0.001 0 0.2 0.4 0.6 0.8 .001 0 20 40 60 80 100 120 140 INSTANTANEOUS FORWARD VOLTAGE, VOLTS PERCENT OF RATED PEAK REVERSE VOLTAGE,% FIG.5 - TYPICAL JUNCTION CAPACITANCE 400 JUNCTION CAPACITANCE, pF TJ = 25 C f=1.0MHz Vsig=50mVP-P o 100 10 .1 1.0 10 100 REVERSE VOLTAGE, VOLTS REV. 0 2009/05