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ESD862
  • ESD862
  • ESD862

ESD862

ACTIVE

36-V, two-channel, bi-directional ESD protection diode

Texas Instruments ESD862 Product Info

1 April 2026 3

Parameters

Number of channels

2

Vrwm (V)

36

Bi-/uni-directional

Bi-directional

Package name

SOT-23-3

Peak pulse power (8/20 μs) (max) (W)

170

IO capacitance (typ) (pF)

2.8

IEC 61000-4-2 contact (±V)

18000

IEC 61000-4-5 (A)

3

Features

ESD Protection

Clamping voltage (V)

64

Dynamic resistance (typ)

0.5

Interface type

CAN-FD, General purpose

Breakdown voltage (min) (V)

40

IO leakage current (max) (nA)

50

Rating

Catalog

Operating temperature range (°C)

-55 to 150

Package

SOT-23 (DBZ)-3-6.9204 mm² 2.92 x 2.37

Features

  • Working voltage 36V
  • Low leakage current 50nA (maximum)
  • IEC 61000-4-2 ESD protection:
    • ±25kV contact, ±25kV air (ESD852 SOT-23)
    • ±20kV contact, ±20kV air (ESD852 DFN1110-3)
    • ±18kV contact, ±18kV air (ESD862)
  • IEC 61000-4-5 (8/20µs) Protection:
    • 4.3A (ESD852 SOT-23)
    • 3.8A (ESD852 DFN1110-3)
    • 3.1A (ESD862)
  • Bidirectional ESD protection
  • Low I/O capacitance:
    • 2.8pF typical (ESD852 SOT-23)
    • 3.0pF typical (ESD852 DFN1110-3)
    • 2.6pF typical (ESD862)
  • Leaded packages used for automatic optical inspection (AOI)
  • Working voltage 36V
  • Low leakage current 50nA (maximum)
  • IEC 61000-4-2 ESD protection:
    • ±25kV contact, ±25kV air (ESD852 SOT-23)
    • ±20kV contact, ±20kV air (ESD852 DFN1110-3)
    • ±18kV contact, ±18kV air (ESD862)
  • IEC 61000-4-5 (8/20µs) Protection:
    • 4.3A (ESD852 SOT-23)
    • 3.8A (ESD852 DFN1110-3)
    • 3.1A (ESD862)
  • Bidirectional ESD protection
  • Low I/O capacitance:
    • 2.8pF typical (ESD852 SOT-23)
    • 3.0pF typical (ESD852 DFN1110-3)
    • 2.6pF typical (ESD862)
  • Leaded packages used for automatic optical inspection (AOI)

Description

The ESD8x2 devices are bidirectional ESD protection diodes for USB power delivery (USB-PD) and industrial interfaces. The devices are rated to dissipate ESD that meets or exceeds the maximum level specified in the IEC 61000-4-2 standard (±25kV contact and airgap, ±20kV contact and airgap, or ±18kV contact and 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 = 4.3A (8/20µs surge waveform) capability of the ESD852 makes it an excellent choice for protecting USB VBUS against transient surge events as well as industrial I/O lines. Additionally, the 2.8pF or 2.6pF line capacitance of the ESD8x2 are an excellent choice for protecting the slower speed signals for USB power delivery and IO signals for industrial applications.

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