TPD2E2U06QDBZRQ1 TPD2E2U06QDBZRQ1 is a steering (rail-to-rail) TVS diode from Texas Instruments with 5.5V reverse standoff voltage and 12.4V typical clamping voltage. It comes in a surface-mount SOT-23-3 package and is designed for automotive and Ethernet applications.
Mfr Part #:

TPD2E2U06QDBZRQ1

Available from 7 distributors
Mfr Name: Texas Instruments
Texas Instruments
TPD2E2U06QDBZRQ1 is a steering (rail-to-rail) TVS diode from Texas Instruments with 5.5V reverse standoff voltage and 12.4V typical clamping voltage. It comes in a surface-mount SOT-23-3 package and is designed for automotive and Ethernet applications.
Total Stock: 141,051 pcs
$ Price Range: $0.18 - $0.68

TPD2E2U06QDBZRQ1 Available from 7 distributors

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TPD2E2U06QDBZRQ1 Specifications Quick View

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

TPD2E2U06QDBZRQ1 Description

Short technical summary and product information.

The TPD2E2U06QDBZRQ1 is a steering (rail-to-rail) TVS diode from Texas Instruments designed to protect sensitive electronics from voltage transients. It features a reverse standoff voltage of 5.5V and a typical clamping voltage of 12.4V, with a peak pulse current rating of 5.5A (8/20µs) and peak pulse power of 75W. The device provides power line protection and includes two unidirectional channels.

 

This TVS diode is suitable for automotive and Ethernet applications, operating over a temperature range of -40°C to 125°C. It is housed in a surface-mount SOT-23-3 package (also known as TO-236-3 or SC-59), making it compact for space-constrained designs. The part is RoHS3 compliant and REACH unaffected, with an MSL of 1 (unlimited).

 

Designed for high-speed data lines, the TPD2E2U06QDBZRQ1 offers low clamping voltage and fast response times to protect against ESD and other transient events. Its steering topology ensures rail-to-rail protection for differential signal pairs commonly found in automotive Ethernet interfaces.

TPD2E2U06QDBZRQ1 Quick Information

Product Type: TVS Diode (Steering)
Canonical Name: TPD2E2U06QDBZRQ1 TVS Diode (Steering, Rail to Rail)
Subcategory: Steering (Rail to Rail)

TPD2E2U06QDBZRQ1 Compliance

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

TPD2E2U06QDBZRQ1 Estimated Pricing

Qty Low High
1+ $0.68 $0.68
10+ $0.42 $0.42
100+ $0.27 $0.27
500+ $0.20 $0.20
3,000+ $0.18 $0.18

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

TPD2E2U06QDBZRQ1 Features

  • Provides steering rail-to-rail transient protection.
  • Rated for 5.5V reverse standoff voltage.
  • Clamps at 12.4V typical.
  • Handles 5.5A peak pulse current.
  • Housed in SOT-23-3 surface-mount package.

TPD2E2U06QDBZRQ1 Applications

  • Used in automotive electronic systems.
  • Suitable for Ethernet interface protection.
  • Ideal for high-speed data line protection.
  • Protects sensitive ICs from voltage transients.

TPD2E2U06QDBZRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the TPD2E2U06QDBZRQ1?

5.5V

What is the typical clamping voltage?

12.4V

What is the peak pulse current rating?

5.5A (8/20µs)

What package is the TPD2E2U06QDBZRQ1 available in?

SOT-23-3 (also TO-236-3, SC-59)

What is the operating temperature range?

-40°C to 125°C

How many channels does this TVS diode have?

2 unidirectional channels

What applications is this device suitable for?

Automotive and Ethernet

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