ESD321DPYR The ESD321DPYR is a 40W Zener TVS diode from Texas Instruments with a typical clamping voltage of 6.8V at 6A. It comes in a 0402 (1006 Metric) surface-mount package.
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ESD321DPYR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ESD321DPYR is a 40W Zener TVS diode from Texas Instruments with a typical clamping voltage of 6.8V at 6A. It comes in a 0402 (1006 Metric) surface-mount package.
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ESD321DPYR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Capacitance @ Frequency
Current
Mounting Type
Operating Temperature
Package / Case
Power
Power Line Protection
Supplier Device Package
Type
Unidirectional Channels
Voltage

ESD321DPYR Description

Short technical summary and product information.

The ESD321DPYR is a unidirectional Zener TVS diode from Texas Instruments designed for general purpose ESD protection. It features a peak pulse power rating of 40W and a typical clamping voltage of 6.8V at 6A (8/20µs). The device can handle a peak pulse current of 6A and has a low capacitance of 0.9pF at 1MHz, making it suitable for high-speed signal lines. The operating temperature range is -40°C to 125°C. The reverse standoff voltage is 3.6V as indicated in the product description. The diode is housed in a 0402 (1006 Metric) package with a 2-X1SON (1x.60) supplier device package, designed for surface mount assembly. It is RoHS3 compliant and has an MSL of 1 (unlimited). Power line protection is not provided; this device is intended for general purpose ESD protection applications.

ESD321DPYR Quick Information

Product Type: TVS Diode
Canonical Name: Texas Instruments ESD321DPYR TVS Diode
Subcategory: Zener TVS Diode

ESD321DPYR Compliance

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

ESD321DPYR Features

  • 40W peak pulse power rating.
  • 6.8V typical clamping voltage.
  • 6A peak pulse current capability.
  • Low 0.9pF capacitance at 1MHz.
  • Surface mount 0402 package.

ESD321DPYR Applications

  • Provides general purpose ESD protection.
  • Used in portable electronic devices.
  • Protects high-speed signal lines.
  • Suitable for compact PCB layouts.

ESD321DPYR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the clamping voltage of the ESD321DPYR?

6.8V typical at 6A (8/20µs).

What is the peak pulse current rating?

6A typical (8/20µs).

What is the package type?

0402 (1006 Metric) / 2-X1SON.

What is the operating temperature range?

-40°C to 125°C.

What is the capacitance?

0.9pF at 1MHz.

What is the peak pulse power?

40W.

Is the ESD321DPYR RoHS compliant?

RoHS3 Compliant.

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