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TVS518 The Microsemi Corporation TVS518 is a TVS Diode with an 18V reverse standoff voltage and 30.5V clamping voltage. It is designed for general purpose applications.
Mfr Part #:

TVS518

Available from 1 distributors
Mfr Name: Microsemi Corporation
Microsemi Corporation
The Microsemi Corporation TVS518 is a TVS Diode with an 18V reverse standoff voltage and 30.5V clamping voltage. It is designed for general purpose applications.
✓ Total Stock: 600 pcs
$ Price Range: $0.47

TVS518 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
600 pcs
On Request
600 pcs On Request 1 On Request On Request On Request On Request On Request
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TVS518 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Operating Temperature
Type
Unidirectional Channels
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TVS518 Description

Short technical summary and product information.

The Microsemi Corporation TVS518 is an axial TVS Diode designed for circuit protection. It features a reverse standoff voltage of 18V and a maximum clamping voltage of 30.5V at peak pulse current.

 

With a peak pulse power rating of 500W and a peak pulse current capability of 16.3A (8/20µs), this diode is suitable for general purpose applications requiring transient voltage suppression. It operates within a wide temperature range of -65°C to 175°C.

 

The TVS518 is designed for through-hole mounting and comes in bulk packaging. Its unidirectional channel design provides reliable protection against voltage transients.

TVS518 Quick Information

Product Type: TVS Diode
Canonical Name: TVS DIODE 18VWM 30.5VC AXIAL
Subcategory: TVS Diodes

TVS518 Compliance

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

TVS518 Estimated Pricing

Qty Low High
1+ $0.47 $0.47

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

TVS518 Features

  • 18V reverse standoff voltage.
  • 30.5V maximum clamping voltage.
  • 500W peak pulse power rating.
  • Through hole mounting package.
  • Wide operating temperature range.

TVS518 Applications

  • Provides unidirectional transient voltage suppression.
  • Clamps overvoltage spikes to 30.5V maximum.
  • Suitable for through-hole PCB protection circuits.
  • Use in DC power line transient protection.

TVS518 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the TVS518?

The reverse standoff voltage is 18V typical.

What is the minimum breakdown voltage?

The minimum breakdown voltage is 20.4V.

What is the maximum clamping voltage?

The maximum clamping voltage is 30.5V at peak pulse current.

What is the peak pulse current rating?

The peak pulse current rating is 16.3A (8/20µs).

What package is the TVS518 available in?

The TVS518 is available in an axial package with through-hole mounting and bulk packaging.

What is the peak pulse power rating?

The peak pulse power rating is 500W.

What is the operating temperature range?

The operating temperature range is -65°C to 175°C junction temperature.

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