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PUSB3FR4Z 4-channel ESD protection diode for high-speed interfaces. 3V reverse standoff voltage, 0.29pF typical capacitance, ±15kV contact ESD rating.
Mfr Part #:

PUSB3FR4Z

Available from 3 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
4-channel ESD protection diode for high-speed interfaces. 3V reverse standoff voltage, 0.29pF typical capacitance, ±15kV contact ESD rating.
✓ Total Stock: 377,653 pcs
$ Price Range: $0.05 - $0.14

PUSB3FR4Z Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
365,321 pcs
On Request
365321 pcs On Request 1 On Request On Request 21+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
11,020 pcs
On Request
11020 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,312 pcs
On Request
1312 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

PUSB3FR4Z Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Mounting Type
Operating Temperature
Pitch
Power Line Protection
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Type
Unidirectional Channels
Voltage
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PUSB3FR4Z Description

Short technical summary and product information.

The PUSB3FR4Z from Nexperia is a 4-channel ESD protection diode designed for ultra high-speed interfaces such as SuperSpeed USB 3.2, HDMI, DisplayPort, eSATA, and LVDS. It provides system-level ESD protection with a typical reverse standoff voltage of 3V and a peak pulse current of 5A (8/20µs waveform).

 

Each channel features an ultra-low typical line capacitance of only 0.29pF, ensuring signal integrity for high-speed data lines. The device utilizes a snap-back structure with a typical dynamic resistance of 0.27Ω, offering outstanding system protection against ESD voltages up to ±15kV contact, exceeding IEC 61000-4-2 level 4.

 

The PUSB3FR4Z is housed in a leadless DFN2510A-10 (10-XFDFN) surface-mount package with a 0.5mm pitch. It operates over a temperature range of -40°C to 85°C. This component is suitable for protecting sensitive transmitters and receivers in portable devices, TVs, monitors, notebooks, and set-top boxes.

PUSB3FR4Z Quick Information

Product Type: TVS Diode (ESD Protection)
Series: PUSB3FR4
Canonical Name: Nexperia PUSB3FR4Z ESD Protection Diode
Subcategory: TVS Diode Array

PUSB3FR4Z Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PUSB3FR4Z Estimated Pricing

Qty Low High
1+ $0.14 $0.14
10+ $0.09 $0.09
100+ $0.07 $0.07
500+ $0.06 $0.06
1,000+ $0.06 $0.06
2,500+ $0.06 $0.06
5,000+ $0.05 $0.05
10,000+ $0.05 $0.05
25,000+ $0.05 $0.05

Estimated market price range - modelled values for guidance only, not live distributor offers.

PUSB3FR4Z Features

  • Four unidirectional ESD protection channels.
  • Ultra-low 0.29pF typical line capacitance.
  • ±15kV contact ESD rating exceeds IEC 61000-4-2.
  • Snap-back structure with 0.27Ω dynamic resistance.
  • Leadless DFN2510A-10 surface mount package.

PUSB3FR4Z Applications

  • Protects HDMI interface signal lines.
  • Ideal for SuperSpeed USB 3.2 ports.
  • Suitable for DisplayPort and eSATA interfaces.
  • Used in smartphones and portable devices.

PUSB3FR4Z FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the PUSB3FR4Z?

The typical reverse standoff voltage is 3V.

How many ESD protection channels does this device have?

It has 4 unidirectional channels.

What is the typical capacitance per channel?

The typical line capacitance is 0.29 pF per channel.

What is the ESD contact rating?

The ESD contact rating is ±15 kV, exceeding IEC 61000-4-2 level 4.

What package is the PUSB3FR4Z available in?

It is available in a leadless DFN2510A-10 (10-XFDFN) surface mount package.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

Is this device suitable for HDMI applications?

Yes, it is designed for HDMI and other high-speed interfaces.

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