1N6277ARL4 1N6277ARL4 is a 1500W unidirectional TVS diode from ON Semiconductor with 15.3V reverse standoff voltage and 25.2V clamping voltage in a DO-201AD axial package.
Mfr Part #:

1N6277ARL4

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
1N6277ARL4 is a 1500W unidirectional TVS diode from ON Semiconductor with 15.3V reverse standoff voltage and 25.2V clamping voltage in a DO-201AD axial package.
Total Stock: 203 pcs

1N6277ARL4 Available from 1 distributor

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1N6277ARL4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Automotive Grade
ESD Rating
Industrial Grade
Lead Finish
Lead Style
Mounting Type
Operating Temperature
Package / Case
Peak Pulse Power Dissipation
Power
Power - Peak Pulse
Power Line Protection
Response Time
Supplier Device Package
Type
Unidirectional Channels
Voltage
Voltage - Clamping (Max) @ Ipp
Voltage - Reverse Standoff (Typ)

1N6277ARL4 Description

Short technical summary and product information.

The 1N6277ARL4 is a 1500W unidirectional transient voltage suppressor (TVS) diode from ON Semiconductor's Mosorb series. It is designed to protect sensitive electronic circuits from high-voltage, high-energy transients. The device features a working peak reverse voltage of 15.3V and a maximum clamping voltage of 25.2V at peak pulse current.

 

This TVS diode offers excellent clamping capability, high surge capability, low zener impedance, and a fast response time of less than 1 ns. It is rated for ESD protection Class 3 (>16 kV) per the Human Body Model. The device is manufactured with a Pb-Free external lead finish.

 

The 1N6277ARL4 is housed in a void-free, transfer-molded, thermosetting plastic DO-201AD axial leaded package. It is suitable for through-hole mounting and is ideally used in communication systems, power supplies, industrial controls, and other applications requiring protection for CMOS, MOS, and bipolar integrated circuits.

1N6277ARL4 Quick Information

Product Type: TVS Diode
Series: 1N6267A Series
Canonical Name: 1N6277ARL4 - 1500W Unidirectional TVS Diode, 15.3V Reverse Standoff, Axial DO-201AD
Subcategory: Unidirectional TVS Diode

1N6277ARL4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free external lead finish

1N6277ARL4 Features

  • 1500W peak pulse power dissipation.
  • 15.3V reverse standoff voltage rating.
  • 25.2V maximum clamping voltage.
  • Response time typically less than 1 ns.
  • ESD rating Class 3 (>16 kV) per HBM.

1N6277ARL4 Applications

  • Protects CMOS and MOS integrated circuits.
  • Used in communication system transient protection.
  • Suitable for industrial power supply circuits.
  • Ideal for process control equipment protection.
  • Protects medical equipment from voltage surges.

1N6277ARL4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1N6277ARL4?

The reverse standoff voltage is 15.3V.

What is the clamping voltage of this TVS diode?

The maximum clamping voltage is 25.2V at peak pulse current.

What is the peak pulse power rating of the 1N6277ARL4?

The peak pulse power dissipation is 1500W.

What package does the 1N6277ARL4 come in?

It comes in a DO-201AD axial leaded package.

Is the 1N6277ARL4 RoHS compliant?

RoHS compliance is unverified but the device has a Pb-Free external lead finish per the datasheet.

What is the operating temperature range?

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

What is the response time of this TVS diode?

The response time is typically less than 1 ns.

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