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ESD501
  • ESD501
  • ESD501

ESD501

ACTIVE

12V bidirectional ultra-low capacitance ESD protection diode for high-speed applications

Texas Instruments ESD501 Product Info

1 April 2026 0

Parameters

Number of channels

1

Vrwm (V)

12

Bi-/uni-directional

Bi-directional

Package name

DFN1006

Peak pulse power (8/20 μs) (max) (W)

30

IO capacitance (typ) (pF)

0.3

IEC 61000-4-2 contact (±V)

15000

IEC 61000-4-5 (A)

3

Clamping voltage (V)

24

Dynamic resistance (typ)

0.6

Interface type

Ethernet, FPD-Link / SerDes, HDMI 2.0, LVDS, USB 3.0

Breakdown voltage (min) (V)

13

IO leakage current (max) (nA)

10

Rating

Catalog

Operating temperature range (°C)

-55 to 150

Package

X1SON (DPY)-2-0.6 mm² 1 x 0.6

Features

  • IEC 61000-4-2 ESD Protection:
    • ±15kV contact discharge
    • ±15kV air gap discharge
  • IEC 61000-4-5 surge protection:
    • 3A (8/20µs)
  • I/O capacitance: 0.3pF (typical)
  • Ultra low leakage current: 1nA (typical)
  • Industry standard 0402 package
  • IEC 61000-4-2 ESD Protection:
    • ±15kV contact discharge
    • ±15kV air gap discharge
  • IEC 61000-4-5 surge protection:
    • 3A (8/20µs)
  • I/O capacitance: 0.3pF (typical)
  • Ultra low leakage current: 1nA (typical)
  • Industry standard 0402 package

Description

The ESD501 is a bidirectional ESD protection diode. The ESD501 is offered in the industry standard 0402 (DFN1006) package, and offers an IEC 61000-4-2 protection level of 15kV. The device can clamp 8/20µs surges with peak pulse currents up to 3A in accordance with the IEC 61000-4-5 standard.

The low capacitance and low leakage current help to ensure protection against transient events in a variety of systems and applications. This protection is key for many applications, such as smaller form factors and faster data speeds, which are becoming more popular over time.

The ESD501 is a bidirectional ESD protection diode. The ESD501 is offered in the industry standard 0402 (DFN1006) package, and offers an IEC 61000-4-2 protection level of 15kV. The device can clamp 8/20µs surges with peak pulse currents up to 3A in accordance with the IEC 61000-4-5 standard.

The low capacitance and low leakage current help to ensure protection against transient events in a variety of systems and applications. This protection is key for many applications, such as smaller form factors and faster data speeds, which are becoming more popular over time.

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