Mfr Part #:

NTE4919

Available from 1 distributors

Mfr Name: NTE Electronics

NTE4919 is a bidirectional TVS diode with 11.1V reverse standoff voltage and 18.2V clamping voltage.

✓ Total Stock: 1 pcs

NTE4919 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Bristol Electronics ✓ Non-Authorised Inventory information	1 pcs On Request	1 pcs	On Request	1	On Request	On Request	2026-02-25 06:16:38	On Request	On Request

NTE4919 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	TVS - Diodes
Manufacturer Name	NTE Electronics
Bidirectional Channels	1
Current	82A
Operating Temperature	-65°C ~ 175°C
SVHC Present	Present
Voltage	18.2V

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NTE4919 Description

Short technical summary and product information.

The NTE4919 is a bidirectional TVS diode designed to protect sensitive electronics from voltage transients. It features a reverse standoff voltage of 11.1V and a maximum clamping voltage of 18.2V, ensuring that downstream components are shielded from overvoltage events.

With a peak pulse current rating of 82A, this diode can handle substantial surge currents. It operates over a wide temperature range of -65°C to 175°C, making it suitable for harsh environments. The device is a single bidirectional channel, simplifying circuit layout for symmetrical protection.

This component is RoHS3 compliant and has an MSL of 1 (unlimited), indicating no moisture sensitivity restrictions. It is REACH unaffected. The NTE4919 is ideal for use in power supply lines, data interfaces, and other applications requiring robust transient voltage suppression.

NTE4919 Quick Information

Product Type: TVS Diode

Canonical Name: NTE4919 TVS Diode, 11.1V Reverse Standoff, 18.2V Clamping

Subcategory: Bidirectional TVS Diode

NTE4919 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

NTE4919 Features

11.1V reverse standoff voltage.
18.2V maximum clamping voltage.
82A peak pulse current rating.
Bidirectional single channel design.
Wide -65°C to 175°C temperature range.

NTE4919 Applications

Protects power supply input lines.
Used in data interface transient suppression.
Ideal for industrial control systems.
Suitable for automotive electronics.

NTE4919 FAQs

5 frequently asked questions generated from this part’s specifications.

What is the reverse standoff voltage of the NTE4919?

The reverse standoff voltage is 11.1V.

What is the clamping voltage of the NTE4919?

The maximum clamping voltage is 18.2V.

What is the peak pulse current rating?

The maximum peak pulse current is 82A.

Is the NTE4919 bidirectional?

Yes, it has 1 bidirectional channel.

What is the operating temperature range?

-65°C to 175°C.