SurgeSwitch® for USB PD EPR Protection

Semtech advanced MOSFET-based surge protection technology outperforms traditional TVS diodes

Image of Semtech's SurgeSwitch Circuit Protection Semtech SurgeSwitch® technology delivers a unique approach to surge protection as USB power delivery systems scale up to 240 W via an extended power range (EPR). Traditional TVS diodes struggle with rising clamping voltages and temperature instability at these power levels. SurgeSwitch MOSFET-based devices provide 30% lower clamping voltage, superior thermal stability, and endurance exceeding 200,000 surge events. These solutions safeguard VBUS lines and high-speed USB Type-C data ports without compromising signal integrity, protecting smartphones, laptops, gaming systems, and industrial equipment from ESD, EFT, and surge threats.

Features
  • Small footprint: 1.6 mm x 1.6 mm
  • Multiple voltage options
  • Constant surge clamping across peak pulse current range
  • Surge immunity up to level 2 ‎±‎1 kV per IEC61000-4-5 (RS = 42 Ω and CS = 0.5 μF)
  • Protects one I/O or VBUS line
  • Stability of surge clamping over temperature
  • ESD immunity exceeds level 4
Applications
  • USB Type-C‎®
  • Sensors
  • Industrial I/O links
  • 4 mA to 20 mA current loop
  • PLC/DCS I/O modules
  • HVAC/24 VAC circuits
  • Power over Ethernet (PoE)

SurgeSwitch™ Circuit Protection

תמונהמק"ט יצרןתיאורכמות זמינהמחירהצגת הפרטים
מוצרים חדשים
53V 24A TVS EOS SLP2020P6
TDS5311P.C53V 24A TVS EOS SLP2020P6מיידית - 1484$4.95הצגת הפרטים
מוצרים חדשים
TDS, 1-LINE 26V 24A TVS EOS SLP1
TDS2621LP.CTDS, 1-LINE 26V 24A TVS EOS SLP1מיידית - 1846$4.13הצגת הפרטים
SURGESWITCH, 1-LINE 22V EOS PROTTDS2211P.CSURGESWITCH, 1-LINE 22V EOS PROTמיידית - 1166$3.73הצגת הפרטים
TVS DIODE 30VWM 40VC 6DFNTDS3011P.CTVS DIODE 30VWM 40VC 6DFNמיידית - 8685$5.93הצגת הפרטים
TVS DIODE 33VWM 42VC 6DFNTDS3311P.CTVS DIODE 33VWM 42VC 6DFNמיידית - 7410$6.20הצגת הפרטים
TVS DIODE 40VWM 53VC 6DFNTDS4001P.CTVS DIODE 40VWM 53VC 6DFNמיידית - 139$5.52הצגת הפרטים
TVS DIODE 45VWM 56VC 6DFNTDS4501P.CTVS DIODE 45VWM 56VC 6DFNמיידית - 1645$7.42הצגת הפרטים
TVS DIODE 58VWM 74.5VC 6DFNTDS5801P.CTVS DIODE 58VWM 74.5VC 6DFNמיידית - 608$6.30הצגת הפרטים
TVS DIODE 5VWM 9.8VC 2DFNTDS0521PW.CTVS DIODE 5VWM 9.8VC 2DFNמיידית - 2281$5.29הצגת הפרטים
TVS DIODE 14VWM 20.5VC 2DFNTDS1401P.FTVS DIODE 14VWM 20.5VC 2DFNמיידית - 0$0.57הצגת הפרטים
SURGESWITCH, 1-LINE 14V EOS PROTTDS1411P.CSURGESWITCH, 1-LINE 14V EOS PROTמיידית - 795$4.03הצגת הפרטים
TVS DIODE 14VWM 21.6VC 2DFNTDS1421PW.CTVS DIODE 14VWM 21.6VC 2DFNמיידית - 2745$5.12הצגת הפרטים
TVS DIODE 22VWM 28VC 2DFNTDS2201P.FTVS DIODE 22VWM 28VC 2DFNמיידית - 0$0.66הצגת הפרטים
TDS, 22V, 40A, DFN 2.0X2.0X0.75MTDS2261P.CTDS, 22V, 40A, DFN 2.0X2.0X0.75Mמיידית - 309$5.29הצגת הפרטים
TVS DIODE 22VWM 28VC 2DFNTDS2221PW.CTVS DIODE 22VWM 28VC 2DFNמיידית - 1629$5.22הצגת הפרטים
2024-05-29 עודכן
2022-02-22 תאריך הפרסום