Littelfuse Inc

SM8S Series TVS Diode

Littelfuse SM8S series TVS diodes offer an SMTO-263 low-profile surface-mount package, minimizing the PCB footprint

Image of Littelfuse SM8S Series TVS DiodeLittelfuse SM8S series TVS diodes housed in an SMTO-263 package with lead modifications are designed to protect sensitive electronics against lightning and inductive load-switching voltage transient events.

Features
  • 7000 W peak pulse power capability at 10/1000 μs waveform, repetition rate (duty cycles): 0.01%
  • SMTO-263 low-profile surface-mount package minimizing PCB footprint compatible with the industrial popular DO-218AB package
  • Typical failure mode is short from over-specified voltage or current
  • Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c pass class 1/2
  • IEC 61000-4-2 ESD 30 kV (Air), 30 kV (Contact)
  • Glass passivated chip junction
  • Low dynamic resistance
  • VBR @ TJ = VBR @ +25°C x [1+αT x (TJ - 25)] αT: temperature coefficient, typical value is 0.1 %
  • Recognized compound meeting flammability rating UL 94V-0
  • 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-STD609A.01)

SM8S Series TVS Diode

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
TVS DIODE 24VWM 38.9VC SMTO-263SM8S24ATVS DIODE 24VWM 38.9VC SMTO-263409 - Immediate$6.68View Details
TVS DIODE 28VWM 45.4VC SMTO-263SM8S28ATVS DIODE 28VWM 45.4VC SMTO-263324 - Immediate$6.68View Details
TVS DIODE 51VWM 82.4VC SMTO-263SM8S51ATVS DIODE 51VWM 82.4VC SMTO-263441 - Immediate$6.68View Details
TVS DIODE 18VWM 29.2VC SMTO-263SM8S18ATVS DIODE 18VWM 29.2VC SMTO-263485 - Immediate$6.68View Details
TVS DIODE 48VWM 77.4VC SMTO-263SM8S48ATVS DIODE 48VWM 77.4VC SMTO-263347 - Immediate$6.68View Details
TVS DIODE 36VWM 58.1VC SMTO-263SM8S36ATVS DIODE 36VWM 58.1VC SMTO-263438 - Immediate$6.68View Details
Published: 2024-09-16