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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.
Mfr Part #:

ESD321DPYR

Available from 3 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.
Total Stock: 70,054 pcs

ESD321DPYR 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
67,400 pcs
67400 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
1,669 pcs
1669 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
985 pcs
985 pcs On Request 1 On Request On Request 21+ On Request On Request

ESD321DPYR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Capacitance @ Frequency
Clamping Voltage (Typical @ 6A)
Current
Mounting Type
Operating Temperature
Package / Case
Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
Supplier Device Package
TVS Type
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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