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ESD762

ACTIVE

Dual 1.7-pF ±24-V ±20-kV ESD protection diode with 8/20-µS surge

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Data sheet

ESD762

ACTIVE
Data sheet Order now

Product details

Number of channels 2 Vrwm (V) 24 Bi-/uni-directional Bi-directional Package name SOT-23-3 Peak pulse power (8/20 μs) (max) (W) 90 IO capacitance (typ) (pF) 1.7 IEC 61000-4-2 contact (±V) 20000 IEC 61000-4-5 (A) 2.5 Features ESD Protection Clamping voltage (V) 38 Dynamic resistance (typ) 0.57 Interface type CAN, GPIO, RS-485/432/422/232, USB 2.0 Breakdown voltage (min) (V) 25.5 IO leakage current (max) (nA) 50 Rating Catalog Operating temperature range (°C) -55 to 150
Number of channels 2 Vrwm (V) 24 Bi-/uni-directional Bi-directional Package name SOT-23-3 Peak pulse power (8/20 μs) (max) (W) 90 IO capacitance (typ) (pF) 1.7 IEC 61000-4-2 contact (±V) 20000 IEC 61000-4-5 (A) 2.5 Features ESD Protection Clamping voltage (V) 38 Dynamic resistance (typ) 0.57 Interface type CAN, GPIO, RS-485/432/422/232, USB 2.0 Breakdown voltage (min) (V) 25.5 IO leakage current (max) (nA) 50 Rating Catalog Operating temperature range (°C) -55 to 150
SOT-23 (DBZ) 3 6.9204 mm² 2.92 x 2.37
  • Robust surge protection:
    • IEC 61000-4-5 (8/20µs): 2.5A
  • IEC 61000-4-2 level 4 ESD protection:
    • ±18kV contact discharge
    • ±18kV air-gap discharge
  • 24V working voltage
  • Bidirectional ESD protection
  • 2-channel device provides complete ESD and surge protection with single component
  • Low clamping voltage protects downstream components
  • I/O capacitance = 1.7pF (typical)
  • SOT-23 (DBZ) small, standard, common footprint
  • Leaded packages used for automatic optical inspection (AOI)
  • Robust surge protection:
    • IEC 61000-4-5 (8/20µs): 2.5A
  • IEC 61000-4-2 level 4 ESD protection:
    • ±18kV contact discharge
    • ±18kV air-gap discharge
  • 24V working voltage
  • Bidirectional ESD protection
  • 2-channel device provides complete ESD and surge protection with single component
  • Low clamping voltage protects downstream components
  • I/O capacitance = 1.7pF (typical)
  • SOT-23 (DBZ) small, standard, common footprint
  • Leaded packages used for automatic optical inspection (AOI)

ESD762 is a bidirectional ESD protection diode for USB power delivery (USB-PD) and industrial interfaces. ESD762 is rated to dissipate contact ESD that meets or exceeds the maximum level specified in the IEC 61000-4-2 level 4 standard (±18kV contact and ±18kV airgap). The low dynamic resistance and low clamping voltage enables system level protection against transient events. This protection is key because industrial systems require a high level of robustness and reliability.

These devices feature a low IO capacitance per channel and a pin-out to suit two IO lines from damage caused by electrostatic discharge (ESD) and other transients. The IPP = 2.5A (8/20µs surge waveform) capability of the ESD762 makes it suitable for protecting USB VBUS against transient surge events as well as industrial I/O lines. Additionally, the 1.7pF line capacitance of the ESD762 is suitable for protecting the slower speed signals for USB power delivery and IO signals for industrial applications.

The ESD762 are offered in the SOT-23 package for easy flow through routing.

ESD762 is a bidirectional ESD protection diode for USB power delivery (USB-PD) and industrial interfaces. ESD762 is rated to dissipate contact ESD that meets or exceeds the maximum level specified in the IEC 61000-4-2 level 4 standard (±18kV contact and ±18kV airgap). The low dynamic resistance and low clamping voltage enables system level protection against transient events. This protection is key because industrial systems require a high level of robustness and reliability.

These devices feature a low IO capacitance per channel and a pin-out to suit two IO lines from damage caused by electrostatic discharge (ESD) and other transients. The IPP = 2.5A (8/20µs surge waveform) capability of the ESD762 makes it suitable for protecting USB VBUS against transient surge events as well as industrial I/O lines. Additionally, the 1.7pF line capacitance of the ESD762 is suitable for protecting the slower speed signals for USB power delivery and IO signals for industrial applications.

The ESD762 are offered in the SOT-23 package for easy flow through routing.
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Technical documentation

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* Data sheet ESD762 24V, 2-Channel, ESD Protection With 2.5A of 8/20µs Surge Protection in a SOT-23 Package datasheet (Rev. C) PDF | HTML 22 Dec 2025
Application note ESD Packaging and Layout Guide (Rev. B) PDF | HTML 18 Aug 2022

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SOT-23 (DBZ) 3 Ultra Librarian
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