PESD3V3L1BA,115 Bidirectional ESD protection diode from Nexperia with 3.3V reverse standoff voltage and 500W peak pulse power. Ideal for data line protection in computers and peripherals.
Mfr Part #:

PESD3V3L1BA,115

Available from 3 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
Bidirectional ESD protection diode from Nexperia with 3.3V reverse standoff voltage and 500W peak pulse power. Ideal for data line protection in computers and peripherals.
Total Stock: 448,585 pcs

PESD3V3L1BA,115 Available from 3 distributors

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PESD3V3L1BA,115 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Capacitance @ Frequency
Current
ESD Protection Voltage (Maximum @ IEC 61000-4-2 Contact Discharge)
ESD Protection Voltage (Maximum @ IEC 61000-4-2; Air discharge)
ESD Protection Voltage (Maximum @ MIL-STD -883, human body model)
Junction Temperature
Lead Count
Leakage Current
Mounting Type
Operating Temperature
Pitch
Power
Power Line Protection
Reverse Standoff Voltage
Storage Temperature
Supplier Device Package
Supplier Package
Termination Style
Type
Voltage

PESD3V3L1BA,115 Description

Short technical summary and product information.

The PESD3V3L1BA,115 is a bidirectional ESD protection diode manufactured by Nexperia. It is designed to protect a single signal line from electrostatic discharge and other transient overvoltage events. The device features a reverse standoff voltage of 3.3V (max) and a typical clamping voltage of 26V, ensuring sensitive electronics are safeguarded.

 

With a peak pulse power rating of 500W (8/20µs pulse) and a peak pulse current of 18A, this diode provides robust transient protection. It also offers low leakage current of 0.09µA typical and a low diode capacitance of 101pF at 1MHz, making it suitable for high-speed data lines without signal degradation.

 

The device meets IEC 61000-4-2 ESD protection standards up to 30kV (contact) and 15kV (air discharge), as well as MIL-STD-883 HBM at 10kV. It is housed in a very small SOD323 (SC-76) surface-mount package with 2 leads and a 1.3mm pitch, ideal for space-constrained designs.

 

Applications include computers and peripherals, communication systems, audio and video equipment, and general-purpose data line protection.

PESD3V3L1BA,115 Quick Information

Product Type: ESD Protection Diode
Canonical Name: Nexperia PESD3V3L1BA,115 Bidirectional ESD Protection Diode, 3.3V Reverse Standoff, SOD323
Subcategory: Bidirectional ESD Protection Diode

PESD3V3L1BA,115 Compliance

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

PESD3V3L1BA,115 Features

  • Bidirectional ESD protection for one line.
  • 500W peak pulse power (8/20µs pulse).
  • Ultra-low leakage current of 0.09µA typical.
  • Low capacitance of 101pF at 1MHz.
  • IEC 61000-4-2 ESD protection up to 30kV.

PESD3V3L1BA,115 Applications

  • Protects data lines in computer peripherals.
  • Used in communication system interfaces.
  • Ideal for audio and video equipment.
  • Suitable for general-purpose I/O protection.

PESD3V3L1BA,115 FAQs

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

The maximum reverse standoff voltage is 3.3V at 25°C.

What is the clamping voltage?

The typical clamping voltage is 26V.

What is the peak pulse current rating?

The maximum peak pulse current is 18A for an 8/20µs pulse.

What package is this device available in?

It is available in the SOD323 (SC-76) surface-mount package.

What ESD protection level does it provide?

Up to 30kV contact and 15kV air discharge per IEC 61000-4-2, and 10kV HBM per MIL-STD-883.

What is the leakage current?

The typical leakage current is 0.09µA.

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