Mfr Part #:

1N6278AG

The Littelfuse Inc. 1N6278AG is a TVS Diode with a 17.1V reverse standoff voltage and a 27.7V maximum clamping voltage. It features a 1500W peak pulse power rating.

✓ Total Stock: 25 pcs

$ Price Range: $0.99

1N6278AG Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
ADI/AAR OEM Supply ✓ Non-Authorised Inventory information	25 pcs On Request	25 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

1N6278AG Specifications Quick View

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Category	New Products
Manufacturer Name	On Semiconductor

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1N6278AG Description

Short technical summary and product information.

The Littelfuse Inc. 1N6278AG is a Transient Voltage Suppressor (TVS) diode designed for general-purpose applications. It offers a reverse standoff voltage of 17.1V and a breakdown voltage of 19V. The maximum clamping voltage at peak pulse current is 27.7V.

This TVS diode has a high peak pulse power rating of 1500W (1.5kW), making it suitable for protecting sensitive electronic components from transient voltage events. It operates within a temperature range of -65°C to 175°C.

The 1N6278AG is packaged in an axial DO-201AD case and is designed for through-hole mounting. Its Zener type and unidirectional channel configuration are typical for surge protection applications.

1N6278AG Quick Information

Product Type: TVS Diode

Series: Mosorb™

Canonical Name: 1N6278AG TVS Diode

Subcategory: TVS Diodes

1N6278AG Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

1N6278AG Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

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

1N6278AG Features

17.1V reverse standoff voltage.
27.7V maximum clamping voltage.
1500W peak pulse power rating.
Operates from -65°C to 175°C.
Through-hole axial DO-201AD package.

1N6278AG Applications

Used for voltage regulation in circuits
Provides voltage clamping and protection
Suitable for general-purpose applications
Mounted via through-hole in axial packages

1N6278AG FAQs

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

What is the reverse standoff voltage of the 1N6278AG?

The typical reverse standoff voltage is 17.1V.

What is the maximum clamping voltage for the 1N6278AG?

The maximum clamping voltage is 27.7V at peak pulse current.

What is the peak pulse power rating of the 1N6278AG?

The peak pulse power rating is 1500W.

What is the operating temperature range for this TVS diode?

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

How is the 1N6278AG mounted?

It is designed for through-hole mounting.