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TPD3E001

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3 channel 1.5-pF, 5.5-V, ±8kV ESD protection diode with 1-nA max leakage & VCC pin for USB 2.0

Product details

Package name SOT-5X3, USON, WSON Peak pulse power (8/20 μs) (max) (W) 100 Vrwm (V) 5.5 Bi-/uni-directional Uni-Directional Number of channels 3 IO capacitance (typ) (pF) 1.5 Clamping voltage (V) 25 Breakdown voltage (min) (V) 11
Package name SOT-5X3, USON, WSON Peak pulse power (8/20 μs) (max) (W) 100 Vrwm (V) 5.5 Bi-/uni-directional Uni-Directional Number of channels 3 IO capacitance (typ) (pF) 1.5 Clamping voltage (V) 25 Breakdown voltage (min) (V) 11
SOT-5X3 (DRL) 5 2.56 mm² 1.6 x 1.6 USON (DRY) 6 1.45 mm² 1.45 x 1 WSON (DRS) 6 9 mm² 3 x 3
  • IEC61000-4-2 Level-4 ESD Protection
    • ±8-kV IEC 61000-4-2 Contact Discharge
    • ±15-kV IEC 61000-4-2 Air-Gap Discharge
  • 5.5-A Peak Pulse Current (8/20-µs Pulse)
  • I/O Capacitance: 1.5 pF (Typical)
  • Low Leakage Current: 1-nA (Maximum)
  • Low Supply Current: 1-nA (Typical)
  • 0.9-V to 5.5-V Supply-Voltage Range
  • Space-Saving DRY, DRL, and DRS Package
    Options
  • Alternate 2-, 4-, and 6-Channel Options Available:
    TPD2E2U06, TPD4E1U06, and TPD6E001
  • IEC61000-4-2 Level-4 ESD Protection
    • ±8-kV IEC 61000-4-2 Contact Discharge
    • ±15-kV IEC 61000-4-2 Air-Gap Discharge
  • 5.5-A Peak Pulse Current (8/20-µs Pulse)
  • I/O Capacitance: 1.5 pF (Typical)
  • Low Leakage Current: 1-nA (Maximum)
  • Low Supply Current: 1-nA (Typical)
  • 0.9-V to 5.5-V Supply-Voltage Range
  • Space-Saving DRY, DRL, and DRS Package
    Options
  • Alternate 2-, 4-, and 6-Channel Options Available:
    TPD2E2U06, TPD4E1U06, and TPD6E001

The TPD3E001 is a three-channel Transient Voltage Suppressor (TVS) based Electrostatic Discharge (ESD) protection diode array. The TPD3E001 is rated to dissipate ESD strikes at the maximum level specified in the IEC 61000-4-2 international standard (Level 4). This device has a 1.5-pF IO capacitance per channel, making it ideal for use in high-speed data IO interfaces. The ultra low leakage current (<1 nA max) is suitable for precision analog measurements in applications like glucose meters and heart rate monitors.

The TPD3E001 is available in space saving DRY (USON), DRL (SOT), and DRS (WSON) packages and is specified for –40°C to 85°C operation. Also see TPD2E2U06, TPD4E1U06, and TPD6E001 which are 2, 4, and 6 channel ESD protection options, respectively, for ESD protection diode arrays with a different number of channels. The TPD2E2U06 provides a higher level of IEC ESD protection, when compared to the TPDxE001 family, and removes the need for an input capacitor. The TPD4E1U06 removes the need for an input capacitor, provides higher IEC ESD protection, and provides lower capacitance, when compared to the TPDxE001 family.

The TPD3E001 is a three-channel Transient Voltage Suppressor (TVS) based Electrostatic Discharge (ESD) protection diode array. The TPD3E001 is rated to dissipate ESD strikes at the maximum level specified in the IEC 61000-4-2 international standard (Level 4). This device has a 1.5-pF IO capacitance per channel, making it ideal for use in high-speed data IO interfaces. The ultra low leakage current (<1 nA max) is suitable for precision analog measurements in applications like glucose meters and heart rate monitors.

The TPD3E001 is available in space saving DRY (USON), DRL (SOT), and DRS (WSON) packages and is specified for –40°C to 85°C operation. Also see TPD2E2U06, TPD4E1U06, and TPD6E001 which are 2, 4, and 6 channel ESD protection options, respectively, for ESD protection diode arrays with a different number of channels. The TPD2E2U06 provides a higher level of IEC ESD protection, when compared to the TPDxE001 family, and removes the need for an input capacitor. The TPD4E1U06 removes the need for an input capacitor, provides higher IEC ESD protection, and provides lower capacitance, when compared to the TPDxE001 family.

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Technical documentation

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Type Title Date
* Data sheet TPD3E001 Low-Capacitance 3-Channel ESD-Protection for High-Speed Data Interfaces datasheet (Rev. F) PDF | HTML 29 Oct 2015
Application note ESD and Surge Protection for USB Interfaces (Rev. B) PDF | HTML 11 Jan 2024
Selection guide System-Level ESD Protection Guide (Rev. D) 07 Sep 2022
Application note ESD Packaging and Layout Guide (Rev. B) PDF | HTML 18 Aug 2022
White paper Designing USB for short-to-battery tolerance in automotive environments 10 Feb 2016
Analog Design Journal Design Considerations for System-Level ESD Circuit Protection 25 Sep 2012

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Package Pins Download
SOT-5X3 (DRL) 5 View options
USON (DRY) 6 View options
WSON (DRS) 6 View options

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