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T10A120 The T10A120 from Littelfuse is a thyristor TVS diode rated for 50A on-state current and 4V off-state voltage, housed in a through-hole DO-15 package.
Mfr Part #:

T10A120

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The T10A120 from Littelfuse is a thyristor TVS diode rated for 50A on-state current and 4V off-state voltage, housed in a through-hole DO-15 package.
Total Stock: 82 pcs

T10A120 Available from 2 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
41 pcs
41 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
41 pcs
41 pcs On Request 1 On Request On Request On Request On Request On Request

T10A120 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Current
Mounting Type
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Supplier Device Package
Tape & Reel
Voltage

T10A120 Description

Short technical summary and product information.

The T10A120 is a bidirectional thyristor TVS diode from Littelfuse designed for overvoltage protection in circuit protection applications. It features a 50A on-state current rating (IT(RMS)) and a 4V off-state voltage, with a single-element construction. The device is configured for through-hole mounting and is available in DO-204AC, DO-15, and Axial packages, with the primary supplier device package being DO-15.

 

With a capacitance of 38 pF, this thyristor offers low capacitance for high-speed signal integrity. The device is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited). Typical applications include telecom line protection, industrial control systems, and consumer electronics requiring robust surge protection.

 

The part number T10A120 is cross-referenced as DigiKey part number T10A120-ND. Note that the datasheet and manufacturer page were not accessible for verification; specifications are based on existing database entries.

T10A120 Quick Information

Product Type: Thyristor TVS Diode
Series: T10A
Canonical Name: T10A120 Thyristor TVS, 50A On-State, 4V Off-State, DO-15
Subcategory: Thyristors

T10A120 Compliance

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

T10A120 Features

  • 50A RMS on-state current rating.
  • 4V off-state voltage for sensitive circuits.
  • 38pF capacitance for signal integrity.
  • Through-hole mounting in DO-15 package.
  • RoHS3 compliant with MSL 1 rating.

T10A120 Applications

  • Overvoltage protection in telecom circuits.
  • Surge clamping in industrial control systems.
  • Transient suppression in consumer electronics.
  • Protection for low-voltage DC lines.

T10A120 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the on-state current rating of the T10A120?

The on-state current (IT(RMS)) is 50 A.

What is the off-state voltage of this thyristor TVS?

The off-state voltage is 4 V.

What is the capacitance of the T10A120?

The capacitance is 38 pF.

What package does the T10A120 come in?

The device is available in DO-204AC, DO-15, and Axial packages, with the primary supplier device package being DO-15.

Is the T10A120 RoHS compliant?

Yes, it is marked as RoHS3 compliant (unverified).

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