TVS二极管1.5KE规格书.pdf

Transient Voltage Suppressors Diodes Axial Leaded - 1500W 1.5KE6.8~550CA series The 1.5KE Automotive Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Features DO-201 unit:inch(mm) Halogen-free Rohs compliant Typical maximum temperature coefficient ΔVBR=0.1% xVBR@25° C x ΔT Glass passivated Chip junction in DO-201 package 1500W peak pulse capadility at 10x1000 μs waveform, repetition rate (duty cycles):0.01% Fast response time:typically less than 1.0ps from 0 Volts to BV min Excellent clamping capability Low incremental surge resistance Typical IR less than 5 μA above 11V High temperature soldering guaranteed: 260 ° C/40 seconds / 0.375 ” , (9.5mm) lead length, 5lbs., (2.3kg) tension Plastic package has underwriters laboratory flammability classification 94v-0 Matte Tin Lead –free plated Applications TVS devices are ideal for the protection of I/O interfaces, V CC bus and other vulnerable circuits used in telecom,computer, industrial and consumer electronic applications. Maximum Ratings And Characteristics (TA=25 ° C unless otherwise noted) Rating Symbol Value Units Peak Pulse Power Dissipation by 10x1000 μs test PPPM 1500 Watts waveform (Fig.1)(Note 1) Steady State Power Dissipation on