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SOT23 SILICON EPITAXIAL SCHOTTKY BARRIER DIODES ISSUE 1 SEPTEMBER 1995 1 1 BAT54 SERIES 1 7 1 1 3 2 3 2 3 3 2 2 3 BAT54 SINGLE L4Z BAT54A COMMON ANODE L42 BAT54S SERIES L44 BAT54C COMMON CATHODE L43 Device Type Pin Configuration Partmarking Detail FEATURES: Low VF & High Current Capability APPLICATIONS: PSU, Mobile Telecomms & SCSI ABSOLUTE MAXIMUM RATINGS. PARAMETER Continuous Reverse Voltage Forward Current Forward Voltage @ IF =10mA Repetitive Peak Forward Current Non Repetitive Forward Current t<1s Power Dissipation at Tamb=25C Storage Temperature Range JunctionTemperature SYMBOL VR IF VF I FRM I FSM Ptot Tstg Tj VALUE 30 200 400 300 600 330 -55 to +150 125 UNIT V mA mV mA mA mW C C ELECTRICAL CHARACTERISTICS (at Tamb = 25C unless otherwise stated). PARAMETER Reverse Breakdown Voltage Forward Voltage SYMBOL V(BR)R VF MIN. 30 TYP. 50 135 200 280 350 530 2.5 7.5 240 320 400 500 1000 4 10 5 MAX. UNIT V mV mV mV mV mV A CONDITIONS. IR=10A IF=0.1mA IF=1mA IF=10mA IF=30mA IF=100mA VR=25V f=1MHz,VR=1V switched from IF=10mA to IR=10mA RL=100, Measured at IR=1mA Reverse Current Diode Capacitance Reverse Recover Time IR CD trr pF ns Dual Device; For simultaneous continuous use Tj=100C. 3-4 BAT54 SERIES TYPICAL CHARACTERISTICS 1 100m 10m 1m 100 10 +125C +85C +25C 10m 1m +125C +85C 100 10 +25C 0 0 Forward Voltage VF (V) 0.15 0.3 0.45 0.6 0.75 0.9 1 IF v VF Characteristics 15 330 270 10 180 5 IR v VR Characteristics Reverse Voltage VR (V) 10 20 30 90 0 0 CT v VR Characteristics Reverse Voltage VR (V) 10 20 30 0 0 TA - Ambient Temperature ( C) 50 100 150 PD v TA Characteristics 3-5 |
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