USB50412CE3/TR7 TVS diode with 12V reverse standoff voltage, 26V clamping voltage, and 500W peak pulse power. Designed for Ethernet protection in a surface-mount SOT-143 package.
Mfr Part #:

USB50412CE3/TR7

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
TVS diode with 12V reverse standoff voltage, 26V clamping voltage, and 500W peak pulse power. Designed for Ethernet protection in a surface-mount SOT-143 package.
Total Stock: 325 pcs
$ Price Range: $0.81 - $0.88

USB50412CE3/TR7 Available from 1 distributor

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USB50412CE3/TR7 Specifications Quick View

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

USB50412CE3/TR7 Description

Short technical summary and product information.

The USB50412CE3/TR7 is a bidirectional Zener TVS diode from Microchip Technology designed to protect sensitive electronics from voltage transients. It features a reverse standoff voltage of 12V and a clamping voltage of 26V at a peak pulse current of 5A (8/20µs). With a peak pulse power rating of 500W, it provides robust protection for Ethernet interfaces and other data lines.

 

This TVS diode offers a low typical capacitance of 3pF at 1MHz, making it suitable for high-speed signal lines without significant signal degradation. It is not intended for power line protection, as indicated by its power line protection specification of 'No'.

 

The device is housed in a surface-mount TO-253-4 / TO-253AA package, also known as SOT-143, and operates over a junction temperature range of -55°C to 150°C. It is RoHS3 compliant and has an MSL of 1 (unlimited). The part is supplied in tape and reel packaging.

USB50412CE3/TR7 Quick Information

Product Type: TVS Diode
Canonical Name: USB50412CE3/TR7 TVS Diode, 12V Reverse Standoff, 26V Clamping, SOT-143
Subcategory: TVS - Diodes

USB50412CE3/TR7 Compliance

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

USB50412CE3/TR7 Estimated Pricing

Qty Low High
1+ $0.88 $0.88
1,000+ $0.88 $0.88
3,000+ $0.81 $0.81

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

USB50412CE3/TR7 Features

  • 12V reverse standoff voltage rating.
  • 26V clamping voltage at 5A peak pulse.
  • 500W peak pulse power capability.
  • Low 3pF capacitance for high-speed lines.
  • Surface-mount SOT-143 package.

USB50412CE3/TR7 Applications

  • Protects Ethernet interfaces from voltage transients.
  • Suitable for high-speed data line protection.
  • Used in telecom and networking equipment.

USB50412CE3/TR7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the USB50412CE3/TR7?

12V.

What is the clamping voltage?

26V.

What is the peak pulse current rating?

5A (8/20µs).

What package is the USB50412CE3/TR7 available in?

SOT-143 (TO-253-4).

What is the peak pulse power rating?

500W.

What is the typical capacitance?

3pF at 1MHz.

What is the operating temperature range?

-55°C to 150°C (junction).

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