BAT42 GXELECTRONICS | Alldatasheet
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Technical content
BAT42,BAT43 SMALL SIGNAL SCHOTTKY DIODES
FEATURES
ABSOLUTE RATINGS(LIMITING VALUES)
ELECTRICAL CHARACTERISTICS
Case: DO-35 glass case Polarity:color band denotes cathode end Weight: Approx. 0.13 gram For general purpose applications These diodes features very low turn-on voltage and fast switching. These devices are protected by a PN junction guard ring against excessive voltage, such as electrostatic discharges. These diodes are also available in the MiniMELF case with type designation LL42 to LL43. Reverse breakdown voltage Tested with 100mA Pulses Leakage current pulse test tp 300ms ,d 2% at VR=25V, TJ=25 C; at VR=25V, TJ=100 C Forward voltage Pulse Test tp＜ 300ms,d ＜ 2% at IF=200mA, at IF=10mA, at IF=50mA, at IF=2mA , at IF=15mA, 300 0.26 0.4 0.65 0.33 0.45 0.5 100 Thermal resistance junction to ambient air Detection efficiency at RL=15kW CL=300pF,f=45MHz, VR=2V Junction Capacitance at VR=25V ,f=1MHz Reverse Recovery time Form IF=10mA,through IR=1mA RL=100W VRRM V(BR)R RqJA trr IFRM IFSM Repetitive Peak Reverse Voltage Repetitive Peak Forward Current at tp ＜1s, d ＜0.5, Surge forward current at tp ＜10mS , Junction temperature Power Dissipation at BAT42 BAT42 BAT43 BAT43 V V V V V V mA mA ns pF K/W IF VF VF VF VF VF IR IR CJ DO-35 Dimensions in inches and (millimeters) 0.150(3.8) MAX 1.083(27.5) MIN 1.083(27.5) MIN 0.079(2.0) MAX DIA 0.020(0.52) MAX DIA Ambient Operating temperature Range Storage Temperature Range TSTG TA TJ Ptot Forward Continuous Current at TA=25 C TA=25 C TA=65 C TA=25 C 1) Valid provided that leads at a distance of 4mm from case are kept at ambient temperature 1) Valid provided that leads at a distance of 4mm from case are kept at ambient temperature(DO-35) mA A mW mA V -65 to+150 -65 to+125 C C C125 500 200 200 Symbols UnitsValue Min. Typ. Max. UnisSymbols High temperature soldering guaranteed:260℃/10 seconds at terminals Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC XINGHE ELECTRONICS 星合电子 GAOMI XINGHE ELECTRONICS CO.,LTD. WWW.SDDZG.COM