SPA SP1005-SP1007 Bidirectional TVS Diodes

Littelfuse introduces SP1005 and SP1007 series bidirectional 0201 TVS diodes for ESD protection

Image of Littelfuse's SPA SP1005/SP1007 Bidirectional TVS Diodes Littelfuse, Inc. offers the Silicon Protection Array (SPA) SP1005 and SP1007 series discrete bidirectional TVS diodes for ESD protection. These devices measure only 0.62 mm x 0.32 mm x 0.28 mm. The SP1005 (30 pF at 0 V) offers up to ±30 kV ESD protection and 10 A (tP=8/20 μs) of surge protection with only 0.7Ω of dynamic resistance, providing best-in-class clamping performance. The SP1007 (3.5 pF at 2.5 V) can withstand up to ±8 kV ESD, which protects up to the maximum level of the IEC61000-4-2 international standard.

Both devices are particularly suitable for designs where board space is severely limited. Applicants include mobile phones, smartphones, camcorders, PDAs, digital cameras, MP3/PMPs, portable navigation devices, portable medical devices, and point-of-sale terminals.


  • SP1005:
    • ESD, IEC61000-4-2, ±30 kV contact, ±30 kV air
    • Lightning, IEC61000-4-5, 10 A (tP=8/20 μs)
    • Dynamic resistance, 0.7Ω
  • Industry’s smallest ESD footprint available (0201)
  • SP1007:
    • ESD, IEC61000-4-2, ±8 kV contact, ±15 kV air
    • Lightning, IEC61000-4-5, 2A (tP=8/20 μs)
    • Dynamic resistance, 1.9Ω
  • EFT, IEC61000-4-4, 40 A (tP=5/50 ns)


  • Maximum ESD/EFT protection per the IEC standard (Level 4)
  • Offers protection against low- and mid-level lightning induced surges
  • Provides low clamping voltage
  • Saves valuable board space and gives a more flexible design
  • ESD protection beyond the maximum requirement of the IEC standard
  • Provides best in class clamping performance


ImageManufacturer Part NumberDescriptionAvailable Quantity
SP1005-01WTG datasheet linkTVS DIODE 6VWM 15.6VC 0201SP1005-01WTGTVS DIODE 6VWM 15.6VC 020129024 - Immediate
SP1005-01WTG product page link


ImageManufacturer Part NumberDescriptionAvailable Quantity
SP1007-01WTG datasheet linkTVS DIODE 6VWM 9.2VC 0201SP1007-01WTGTVS DIODE 6VWM 9.2VC 020137774 - Immediate
SP1007-01WTG product page link
SP1007-01ETG datasheet linkTVS DIODE 6VWM 9.2VC SOD8SP1007-01ETGTVS DIODE 6VWM 9.2VC SOD814850 - Immediate
SP1007-01ETG product page link
Published: 2010-12-28