ESD5Z3.3T1G ESD5Z3.3T1G is a unidirectional TVS diode from onsemi designed for ESD protection. It features 3.3V stand-off voltage, 14.1V clamping, and 158W peak pulse power.
Mfr Part #:

ESD5Z3.3T1G

Available from 8 distributors
Mfr Name: On Semiconductor
On Semiconductor
ESD5Z3.3T1G is a unidirectional TVS diode from onsemi designed for ESD protection. It features 3.3V stand-off voltage, 14.1V clamping, and 158W peak pulse power.
Total Stock: 266,259 pcs

ESD5Z3.3T1G Available from 8 distributors

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ESD5Z3.3T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance (C)
Capacitance @ Frequency
Clamping Voltage (V_C)
Current
ESD Rating (@ Air discharge)
ESD Rating (@ EFT (5/50 ns)
ESD Rating (Contact Discharge)
ESD Rating (HBM)
ESD Rating (MM)
Mounting Type
Number of Unidirectional Channels
Operating Temperature
Operating Temperature Range
Package / Case
Peak Pulse Current (I_PP)
Peak Pulse Power (P_PP)
Power
Power Line Protection
Response Time
Stand-off Voltage (V_RWM)
Standard Package Quantity
Supplier Device Package
Tape & Reel
Termination Style
Type
Unidirectional Channels
Voltage

ESD5Z3.3T1G Description

Short technical summary and product information.

The ESD5Z3.3T1G is a unidirectional TVS diode from onsemi, part of the ESD5Z series, designed to protect sensitive electronics from electrostatic discharge (ESD) and transient voltage events. It offers a stand-off voltage of 3.3V and a clamping voltage of 14.1V at a peak pulse current of 11.2A (8/20µs). The device can handle peak pulse power up to 158W (240W per datasheet under different conditions) and features an extremely fast response time of less than 1ns.

 

This diode is rated for ESD protection up to ±30kV contact and air discharge per IEC61000-4-2, and 16kV HBM. It also meets IEC61000-4-4 EFT protection at 40A. The device is housed in a compact SOD-523 (SC-79) surface-mount package with body dimensions of 1.20mm x 0.80mm x 0.7mm, making it suitable for space-constrained designs.

 

Typical applications include cellular phones, portable devices, digital cameras, power supplies, and other portable electronics. The part is RoHS3 compliant, Pb-free, and MSL 1 rated. It is supplied in tape and reel packaging with 3000 pieces per reel.

ESD5Z3.3T1G Quick Information

Product Type: TVS Diode (ESD Protection)
Series: ESD5Z
Canonical Name: ESD5Z3.3T1G - TVS Diode, Unidirectional, 3.3V Stand-off, SOD-523
Subcategory: ESD Protection Diode

ESD5Z3.3T1G Compliance

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

ESD5Z3.3T1G Features

  • 3.3V stand-off voltage with 14.1V clamping.
  • Peak pulse power rating of 158W (8/20µs).
  • ±30kV ESD protection per IEC61000-4-2.
  • Ultra-fast response time less than 1ns.
  • Compact SOD-523 surface-mount package.

ESD5Z3.3T1G Applications

  • Protects voltage sensitive components in portable devices.
  • Ideal for ESD protection in cellular phones.
  • Used in digital cameras and power supplies.
  • Suitable for general purpose transient suppression.

ESD5Z3.3T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the stand-off voltage of the ESD5Z3.3T1G?

The stand-off voltage (V_RWM) is 3.3V.

What is the clamping voltage of this TVS diode?

The clamping voltage is 14.1V at 11.2A peak pulse current (8/20µs).

What is the peak pulse current rating?

The peak pulse current is 11.2A for an 8/20µs pulse.

What package is the ESD5Z3.3T1G available in?

It is available in a SOD-523 (SC-79) surface-mount package.

What is the ESD rating of this device?

It is rated for ±30kV contact and air discharge per IEC61000-4-2, and 16kV HBM.

What is the response time of the ESD5Z3.3T1G?

The response time is typically less than 1ns.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C (TJ).

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