TPD2E009DBZR The TPD2E009DBZR is a 2-channel steering (rail-to-rail) TVS diode from Texas Instruments. It features a 5.5V reverse standoff voltage, 8V typical clamping voltage, and 1A peak pulse current (8/20µs) in a surface-mount SOT-23-3 package.
Mfr Part #:

TPD2E009DBZR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TPD2E009DBZR is a 2-channel steering (rail-to-rail) TVS diode from Texas Instruments. It features a 5.5V reverse standoff voltage, 8V typical clamping voltage, and 1A peak pulse current (8/20µs) in a surface-mount SOT-23-3 package.
Total Stock: 6,444 pcs
$ Price Range: $0.15 - $0.79

TPD2E009DBZR Available from 5 distributors

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TPD2E009DBZR 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 (Typ)
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

TPD2E009DBZR Description

Short technical summary and product information.

The Texas Instruments TPD2E009DBZR is a 2-channel unidirectional steering (rail-to-rail) TVS diode designed to protect sensitive electronics from voltage transients. It provides power line protection and is suitable for applications such as Ethernet and HDMI interfaces.

 

Key electrical specifications include a typical reverse standoff voltage of 5.5V, a typical clamping voltage of 8V at peak pulse current, a peak pulse current rating of 1A (8/20µs waveform), and a peak pulse power dissipation of 45W. The device operates over a temperature range of -40°C to 85°C.

 

The TPD2E009DBZR is offered in a surface-mount SOT-23-3 package, also known as TO-236-3 or SC-59. Its compact size and rail-to-rail topology make it well-suited for high-speed data line protection in space-constrained designs.

TPD2E009DBZR Quick Information

Product Type: TVS Diode
Canonical Name: Texas Instruments TPD2E009DBZR TVS Diode
Subcategory: Steering (Rail to Rail)

TPD2E009DBZR Compliance

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

TPD2E009DBZR Estimated Pricing

Qty Low High
1+ $0.79 $0.79
10+ $0.49 $0.49
100+ $0.31 $0.31
500+ $0.24 $0.24
1,000+ $0.22 $0.22
3,000+ $0.18 $0.18
6,000+ $0.17 $0.17
9,000+ $0.15 $0.15
24,000+ $0.15 $0.15

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

TPD2E009DBZR Features

  • 2-channel unidirectional steering TVS diode.
  • 5.5V typical reverse standoff voltage.
  • 8V typical clamping voltage at 1A.
  • 45W peak pulse power dissipation.
  • Surface-mount SOT-23-3 package.

TPD2E009DBZR Applications

  • Protects Ethernet interface circuits.
  • Suitable for HDMI port protection.
  • Used in general power line protection.

TPD2E009DBZR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the clamping voltage of the TPD2E009DBZR?

The typical clamping voltage is 8V at the peak pulse current.

What is the peak pulse current rating?

The peak pulse current is 1A for an 8/20µs waveform.

What is the reverse standoff voltage?

The typical reverse standoff voltage is 5.5V.

What package does the TPD2E009DBZR come in?

It is available in a surface-mount SOT-23-3 package (also TO-236-3, SC-59).

What is the operating temperature range?

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

How many channels does this TVS diode have?

It has 2 unidirectional channels.

What is the peak pulse power rating?

The peak pulse power is 45W.

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