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ESD2CANFD24-Q1

ACTIVE

Automotive, dual, 2.5pF ±24-V, 25-kV ESD protection diode for in-vehicle networks

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Data sheet

ESD2CANFD24-Q1

ACTIVE
Data sheet Order now

Product details

Package name SOT-23 Peak pulse power (8/20 μs) (max) (W) 133 Vrwm (V) 24 Bi-/uni-directional Bi-directional Number of channels 2 IO capacitance (typ) (pF) 2.5 IEC 61000-4-2 contact (±V) 25000 IEC 61000-4-5 (A) 3.5 Features ESD Protection Clamping voltage (V) 36 Dynamic resistance (typ) 0.45 Interface type CAN, GPIO Breakdown voltage (min) (V) 25.5 IO leakage current (max) (nA) 50 Rating Automotive Operating temperature range (°C) -55 to 150
Package name SOT-23 Peak pulse power (8/20 μs) (max) (W) 133 Vrwm (V) 24 Bi-/uni-directional Bi-directional Number of channels 2 IO capacitance (typ) (pF) 2.5 IEC 61000-4-2 contact (±V) 25000 IEC 61000-4-5 (A) 3.5 Features ESD Protection Clamping voltage (V) 36 Dynamic resistance (typ) 0.45 Interface type CAN, GPIO Breakdown voltage (min) (V) 25.5 IO leakage current (max) (nA) 50 Rating Automotive Operating temperature range (°C) -55 to 150
SOT-23 (DBZ) 3 6.9204 mm² 2.92 x 2.37
  • IEC 61000-4-2 level 4 ESD protection:
    • ±30-kV, ±25-kV or ±20-kV contact discharge
    • ±30-kV, ±25-kV or ±20-kV air-gap discharge
  • ISO 10605 (330 pF, 330 Ω) ESD protection:
    • ±30-kV, ±25-kV or ±20-kV contact discharge
    • ±30-kV, ±25-kV or ±20-kV air-gap discharge
  • Tested in compliance to IEC 61000-4-5
  • 24 V working voltage
  • Bidirectional ESD protection
  • 2-channel device provides complete ESD protection with single component
  • Low clamping voltage protects downstream components
  • AEC-Q101 qualified
  • I/O capacitance = 3 pF, 2.5 pF, or 1.7 pF (typical)
  • SOT-23 (DBZ) small, standard, common footprint
  • SOT-323, SC-70 (DCK) very small, standard, space saving, common footprint
  • Leaded packages used for automatic optical inspection (AOI)
  • IEC 61000-4-2 level 4 ESD protection:
    • ±30-kV, ±25-kV or ±20-kV contact discharge
    • ±30-kV, ±25-kV or ±20-kV air-gap discharge
  • ISO 10605 (330 pF, 330 Ω) ESD protection:
    • ±30-kV, ±25-kV or ±20-kV contact discharge
    • ±30-kV, ±25-kV or ±20-kV air-gap discharge
  • Tested in compliance to IEC 61000-4-5
  • 24 V working voltage
  • Bidirectional ESD protection
  • 2-channel device provides complete ESD protection with single component
  • Low clamping voltage protects downstream components
  • AEC-Q101 qualified
  • I/O capacitance = 3 pF, 2.5 pF, or 1.7 pF (typical)
  • SOT-23 (DBZ) small, standard, common footprint
  • SOT-323, SC-70 (DCK) very small, standard, space saving, common footprint
  • Leaded packages used for automatic optical inspection (AOI)

The ESD2CANxx24-Q1 is a bidirectional ESD protection diode for Controller Area Network (CAN) interface protection. The ESD2CANxx24-Q1 is rated to dissipate contact ESD strikes beyond the maximum level specified in the ISO 10605 automotive standard (±30-kV Contact, ±30-kV Airgap). The low dynamic resistance and low clamping voltage enables system level protection against transient events. This protection is key as automotive systems require a high level of robustness and reliability for safety applications.

This device features a low IO capacitance per channel and a pin-out to suit two automotive CAN bus lines (CANH and CANL) from the damage caused by ElectroStatic Discharge (ESD) and other transients. Additionally, the 3 pF (typical) or less line capacitance of the ESD2CANxx24-Q1 is suitable for CAN, CANFD, CAN SiC, and CAN-XL applications that can support data rates up to 10 Mbps.

The ESD2CANxx24-Q1 is offered in two leaded packages for easy flow through routing.

The ESD2CANxx24-Q1 is a bidirectional ESD protection diode for Controller Area Network (CAN) interface protection. The ESD2CANxx24-Q1 is rated to dissipate contact ESD strikes beyond the maximum level specified in the ISO 10605 automotive standard (±30-kV Contact, ±30-kV Airgap). The low dynamic resistance and low clamping voltage enables system level protection against transient events. This protection is key as automotive systems require a high level of robustness and reliability for safety applications.

This device features a low IO capacitance per channel and a pin-out to suit two automotive CAN bus lines (CANH and CANL) from the damage caused by ElectroStatic Discharge (ESD) and other transients. Additionally, the 3 pF (typical) or less line capacitance of the ESD2CANxx24-Q1 is suitable for CAN, CANFD, CAN SiC, and CAN-XL applications that can support data rates up to 10 Mbps.

The ESD2CANxx24-Q1 is offered in two leaded packages for easy flow through routing.
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Technical documentation

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* Data sheet ESD2CANxx24-Q1 Automotive 24-V, 2-Channel ESD Protection Diodefor In-Vehicle Networks datasheet (Rev. C) PDF | HTML 22 Nov 2022
Product overview Protecting Automotive CAN Bus Lines PDF | HTML 08 Jun 2023
Application note Protecting Automotive CAN Bus Systems From ESD Overvoltage Events PDF | HTML 27 Apr 2022

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

ESDEVM — ESD evaluation module

The electrostatic-sensitive device (ESD) evaluation module (EVM) is a development platform for most of our ESD portfolio. The board comes with all traditional ESD footprints in order to test any number of devices. Devices can be soldered onto their respect footprint and then tested. For typical (...)
User guide: PDF | HTML
Not available on TI.com
Evaluation board

TCAN1462EVM — TCAN1462-Q1 evaluation module for automotive signal improvement capable CAN FD transceiver

This EVM comes with TCAN162DRQ1 installed and is used to evaluate transceiver operation in a signal improved capable network. It is configurable for use with the TCAN1042(V)/51(V), TCAN1044(A)(V)/57(A)(V) and TCAN1462(V) 8-pin CAN transceivers by replacing the transceiver and setting (...)

User guide: PDF | HTML
Not available on TI.com
Evaluation board

TCAN1463EVM — TCAN1463-Q1 evaluation module for automotive low-power signal improvement CAN FD transceiver

This EVM comes with TCAN1463DRQ1 installed and is used to evaulate transceiver operation in a signal improved capable network. It is configurable for use with the TCAN1043HG-Q1, TCAN1043G-Q1, TCAN1043H-Q1, TCAN1043A-Q1 and the TCAN1043-Q1 14-pin CAN transceivers by replacing the (...)

User guide: PDF
Not available on TI.com
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SOT-23 (DBZ) 3 Ultra Librarian
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