TrEOS Protection for USB Type-C®

Uncompromising ESD protection for sensitive high-speed interfaces

Nexperia invented TrEOS to offer a combination of low capacitance, low clamping voltage and high ESD robustness, effectively safeguarding systems with 10Gbps+ data lines.

Our TrEOS portfolio is comprised of extremely high surge robustness and extremely low peak voltage devices. TrEOS solutions are available in single- and multi-line packages.

ESD protection for USB3.2, USB4™, Thunderbolt, HDMI 2.1 and Universal Flash

Nexperia‘s TrEOS Protection offers the ideal combination of low capacitance, low clamping voltage and high ESD robustness for your design. Helping safeguard 20 Gbps data lines systems against ESD and surge events.

Optimizing the three pillars of ESD protection:

  • Low capacitance for highest signal integrity down to 0.1 pF
  • Low clamping and trigger for enhanced system protection down to 0.1 Ω (Rdyn)
  • High robustness against ESD up to 30 kV and Surge up to 20 A at 8/20 μs


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Nexperia TrEOS portfolio for high-speed data-lines



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Our TrEOS family is composed of two subsets of devices which can be employed together or separately:

  • Extremely high surge robustness devices are designed to be placed between the connector and AC capacitor to protect the decoupling capacitor and transceiver against possible peak pulses (up to 20 A).
  • Extremely low peak voltages devices are designed to be placed between the capacitor and the device, offering industry-leading low-trigger voltage to maximize system-level protection (Vt1 as low as 3.5 V).

Combining a protection device from both subsets is suggested, to achieve ultimate ESD protection.

Key features and benefits

  • Available in specifications between 1.2 V and 9 V VRWM
  • Extremely fast switching time, under 1 ns
  • Snap-back technology allows for lowest clamping voltage
  • Suitable for up to ~20 Gbps per line pair
  • Reliable protection for sensitive transceiver SoCs
  • Ultra-low dynamic resistance/capacitance combination
  • Exceeding IEC 61000-4-2 level 4, offering IEC 61000-4-5 grade robustness
  • Available in 3 very compact, low-inductance and extreme-robustness DSN packages

Key applications

  • USB Type-C (USB 2.0 / 3.2 / 4)
  • Thunderbolt (up to 40 Gbps)s
  • HDMI 2.1, FRL (up to 12 Gbps) and TMDS
  • SD-Card protection
  • All other sensitive I/Os

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Products

Type number Description Status Quick access
PESD2V0Y1BSF Extremely low capacitance bidirectional ESD protection diode Production
PESD3V3W1BCSF Extremely low capacitance bidirectional ESD protection diode Production
PESD3V3Y1BSF Extremely low capacitance bidirectional ESD protection diode Production
PESD3V3Z1BCSF Extremely low capacitance bidirectional ESD protection diode Production
PESD3V3Z1BSF Extremely low capacitance bidirectional ESD protection diode Production
PESD4V0W1BCSF Extremely low capacitance bidirectional ESD protection diode Production
PESD4V0Y1BSF Extremely low capacitance bidirectional ESD protection diode Production
PESD4V0Z1BCSF Extremely low capacitance bidirectional ESD protection diode Production
PESD5V0C1BSF Ultra low capacitance bidirectional ESD protection diode Production
PESD5V0C1USF Ultra low capacitance unidirectional ESD protection diode Production
PESD5V0H1BSF Ultra low capacitance bidirectional ESD protection diode Production
PESD5V0R1BSF Ultra low capacitance bidirectional ESD protection diode Production
PESD6V5C1USF Ultra low capacitance unidirectional ESD protection diode Production
PESD7V0C1BSF Ultra low capacitance bidirectional ESD protection diode Production
PESD7V0H1BSF Ultra low capacitance bidirectional ESD protection diode Production
PESD7V0R1BSF Ultra low capacitance bidirectional ESD protection diode Production
PHDMI2AB4 ESD protection for ultra high-speed interfaces Production
PHDMI2FR4 ESD protection for ultra high-speed interfaces Production
PUSB3AB4 ESD protection for ultra high-speed interfaces Production
PUSB3AB6 ESD protection for ultra high-speed interfaces Production
PUSB3FA1 ESD protection for ultra high-speed interfaces Production
PUSB3FA2 ESD protection for ultra high-speed interfaces Production
PUSB3FR4 ESD protection for ultra high-speed interfaces Production
PUSB3FR6 ESD protection for ultra high-speed interfaces Production

Documentation

File name Title Type Date
TrEOS_cover_image TrEOS package image Logo 2018-07-06
Nexperia_TrEOS_ESD_protection_for_USB_Type-C_leaflet TrEOS ESD protection for USB Type-C Leaflet 2020-03-06
Whitepaper_ESD_protection_devices_for_USB4 Choosing ESD protection devices for USB4 White paper 2020-03-06
TrEOS_ESD_protection_for_USB_Type-C_leaflet_CN 面向USB Type-C®的 Leaflet 2020-03-27
Whitepaper_ESD_protection_devices_for_USB4_CN 为USB4TM选择ESD保护器件 White paper 2020-03-27

If you have a support question, let us know. If you are in need of design support, let us know and fill in the answer form, we’ll get back to you shortly.

Or contact us for further support.

Datasheets (24)

File name Title Type Date
PESD2V0Y1BSF Extremely low capacitance bidirectional ESD protection diode Data sheet 2019-03-29
PESD3V3W1BCSF Extremely low capacitance bidirectional ESD protection diode Data sheet 2019-03-29
PESD3V3Y1BSF Extremely low capacitance bidirectional ESD protection diode Data sheet 2019-03-29
PESD3V3Z1BCSF Extremely low capacitance bidirectional ESD protection diode Data sheet 2019-03-29
PESD3V3Z1BSF Extremely low capacitance bidirectional ESD protection diode Data sheet 2019-09-09
PESD4V0W1BCSF Extremely low capacitance bidirectional ESD protection diode Data sheet 2019-04-03
PESD4V0Y1BSF Extremely low capacitance bidirectional ESD protection diode Data sheet 2019-04-03
PESD4V0Z1BCSF Extremely low capacitance bidirectional ESD protection diode Data sheet 2019-03-29
PESD5V0C1BSF Ultra low capacitance bidirectional ESD protection diode Data sheet 2017-04-05
PESD5V0C1USF Ultra low capacitance unidirectional ESD protection diode Data sheet 2017-05-04
PESD5V0H1BSF Ultra low capacitance bidirectional ESD protection diode Data sheet 2017-05-04
PESD5V0R1BSF Ultra low capacitance bidirectional ESD protection diode Data sheet 2017-05-04
PESD6V5C1USF Ultra low capacitance unidirectional ESD protection diode Data sheet 2017-12-17
PESD7V0C1BSF Ultra low capacitance bidirectional ESD protection diode Data sheet 2017-12-17
PESD7V0H1BSF Ultra low capacitance bidirectional ESD protection diode Data sheet 2018-04-09
PESD7V0R1BSF Ultra low capacitance bidirectional ESD protection diode Data sheet 2018-04-09
PHDMI2AB4 ESD protection for ultra high-speed interfaces Data sheet 2018-06-08
PHDMI2FR4 ESD protection for ultra high-speed interfaces Data sheet 2018-04-27
PUSB3AB4 ESD protection for ultra high-speed interfaces Data sheet 2019-10-10
PUSB3AB6 ESD protection for ultra high-speed interfaces Data sheet 2015-03-03
PUSB3FA1 ESD protection for ultra high-speed interfaces Data sheet 2018-08-21
PUSB3FA2 ESD protection for ultra high-speed interfaces Data sheet 2018-04-05
PUSB3FR4 ESD protection for ultra high-speed interfaces Data sheet 2018-07-12
PUSB3FR6 ESD protection for ultra high-speed interfaces Data sheet 2018-10-11