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ESD7002WTT1G The ESD7002WTT1G is a low capacitance ESD protection diode from On Semiconductor, designed for high-speed data lines. It features a 5V reverse working voltage, ultra-low 0.3pF capacitance, and IEC 61000-4-2 ESD protection up to ±15kV air discharge.
Mfr Part #:

ESD7002WTT1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ESD7002WTT1G is a low capacitance ESD protection diode from On Semiconductor, designed for high-speed data lines. It features a 5V reverse working voltage, ultra-low 0.3pF capacitance, and IEC 61000-4-2 ESD protection up to ±15kV air discharge.
Total Stock: 21,490 pcs

ESD7002WTT1G Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
19,020 pcs
19020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,470 pcs
1470 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

ESD7002WTT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
3dB Bandwidth
Applications
Bidirectional Channels
Breakdown Voltage
Capacitance @ Frequency
ESD Air Discharge
ESD Contact Discharge
Junction Capacitance Match
Lead Solder Temperature (Maximum)
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power Line Protection
Reverse Leakage Current
Reverse Working Voltage
Storage Temperature Range
Supplier Device Package
Type
Unidirectional Channels
Voltage
clamping_voltage (Typical @ IPP = -8 A)
clamping_voltage (Typical @ IPP = 16 A)
junction_capacitance (Typical/Maximum @ VR = 0 V, f = 1 MHz, I/O Pin to GND)
junction_capacitance (Typical/Maximum @ VR = 0 V, f = 1 MHz, between I/O Pins)
junction_temperature_range

ESD7002WTT1G Description

Short technical summary and product information.

The ESD7002WTT1G is a low capacitance ESD protection diode from On Semiconductor, designed to protect high-speed data lines from electrostatic discharge (ESD). It features a reverse working voltage of 5V and an ultra-low typical capacitance of 0.3pF between I/O pin and ground, making it ideal for high-frequency signal integrity.

 

Electrical characteristics include a breakdown voltage range of 16.5V to 23V at 1mA and low clamping voltage of 31.2V typical at 8A TLP. The device meets IEC 61000-4-2 ESD protection standards with ±8kV contact discharge and ±15kV air discharge capability. It also provides diode capacitance matching for differential pairs.

 

The ESD7002WTT1G is housed in a surface-mount SC-70-3 (SOT-323) package with a flow-through design that facilitates easy PCB layout and matched trace lengths for consistent impedance. It operates over a junction temperature range of -55°C to 125°C and is Pb-Free and RoHS3 compliant.

 

Typical applications include USB 2.0/3.0, HDMI, LVDS, and other high-speed differential data lines requiring robust ESD protection without signal degradation.

ESD7002WTT1G Quick Information

Product Type: ESD Protection Diode
Canonical Name: ESD7002WTT1G Low Capacitance ESD Protection Diode
Subcategory: ESD Protection Diodes

ESD7002WTT1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

ESD7002WTT1G Features

  • Ultra-low capacitance of 0.3pF typical.
  • IEC 61000-4-2 ESD protection up to ±15kV.
  • Low clamping voltage for sensitive circuits.
  • Flow-through package for matched impedance.
  • Pb-Free and RoHS3 compliant.

ESD7002WTT1G Applications

  • Protects USB 2.0 and 3.0 data lines.
  • Ideal for HDMI high-speed interfaces.
  • Suitable for LVDS differential pairs.
  • Used in high-speed data line protection.

ESD7002WTT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse working voltage of the ESD7002WTT1G?

The reverse working voltage is 5V.

What is the breakdown voltage range?

The breakdown voltage is 16.5V to 23V at 1mA (I/O pin to GND).

What is the clamping voltage at 8A?

The typical clamping voltage is 31.2V at 8A TLP.

What is the typical capacitance?

The typical capacitance is 0.3pF between I/O pin and ground.

What ESD protection does it provide?

It provides ±8kV contact discharge and ±15kV air discharge per IEC 61000-4-2.

What package is the ESD7002WTT1G available in?

It is available in an SC-70-3 (SOT-323) surface-mount package.

What is the operating temperature range?

The operating junction temperature range is -55°C to 125°C.

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