Littelfuse 600W Surface Mount Transient Voltage Suppresssion (TVS) Diode, P6SMB Series
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P6SMB Series 600W Surface Mount Transient Voltage Suppresssion (TVS) Diode

Brand: Littelfuse, Inc.

The P6SMB series is designed specifically to protect sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.


Features:

  • 600W peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycles):0.01%
  • Excellent clamping capability
  • Low incremental surge resistance
  • Typical IR less than 1μA when VBR min>12V
  • Optimized surface mount footprint for minimal PCB space impact
  • Low profile package
  • Typical failure mode due to exceeding maximum ratings is a short circuit condition
  • Whisker test conducted based on Table 4a and 4c of JEDEC JESD201A
  • IEC 61000-4-2 ESD 30kV(Air), 30kV (Contact)
  • EFT protection of data lines in accordance with IEC 61000-4-4
  • Built-in strain relief
  • Fast response time: typically less than 1.0ps from 0V to VBR min
  • High temperature to reflow soldering guaranteed: 260°C/40sec
  • VBR @ TJ = VBR@25°C x (1+αT x (TJ - 25)) (αT:Temperature Coefficient, typical value is 0.1%)
  • UL Recognized compound meeting flammability classification V-0
  • Meet MSL level1, per J-STD-020, LF maximun peak of 260°C
  • Matte tin lead–free plated
  • Halogen free and RoHS compliant
  • Pb-free E3 means 2ND level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/ JEDEC J-STD-609A.01)

Applications:


TVS devices are ideal for the protection of I/O Interfaces, VCC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications.
Features:
  • Halogen-Free and RoHS compliant.
  • Built in Strain Relief.
  • Typical maximum temperature coefficient ΔVBR = 0.1% x VBR@25°C.
  • Glass passivated junction.
  • 600W peak pulse capability at 10x1000μs 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 1μA above 12V.
  • High temperature soldering guaranteed: 265°C/10 seconds at terminals.
  • Plastic package has Underwriters Laboratory Flammability classification 94V-O.
  • Matte Tin Lead-free plated.

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