1N6271A 1N6271A is a 1500W unidirectional TVS diode from ON Semiconductor with 8.55V standoff voltage and 14.5V clamping. It is housed in a through-hole DO-201AD axial package.
Mfr Part #:

1N6271A

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
1N6271A is a 1500W unidirectional TVS diode from ON Semiconductor with 8.55V standoff voltage and 14.5V clamping. It is housed in a through-hole DO-201AD axial package.
Total Stock: 56 pcs
$ Price Range: $0.03 - $0.14

1N6271A Available from 1 distributor

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1N6271A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Breakdown Voltage Max
Breakdown Voltage Min
Clamping Voltage (Max) @ Ipp
Flammability Rating
Junction and Storage Temperature Range
Lead Style
Maximum Instantaneous Forward Voltage
Mounting Type
Operating Temperature
Peak Forward Surge Current (8.3ms)
Peak Pulse Current (10/1000µs)
Power
Power Line Protection
Reverse Leakage Current @ V_RWM
Steady State Power Dissipation
Storage Temperature
Supplier Device Package
Tape & Reel
Temperature Coefficient of V_BR
Termination Style
Test Current
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Type
Unidirectional Channels
Voltage
Voltage - Clamping (Max) @ Ipp
Weight

1N6271A Description

Short technical summary and product information.

The 1N6271A is a unidirectional transient voltage suppressor (TVS) diode from ON Semiconductor, designed to protect sensitive electronics from transient overvoltages. It offers a peak pulse power dissipation of 1500W under a 10/1000µs waveform, with a standoff voltage of 8.55V and a clamping voltage of 12.1V (at 124A peak pulse current). The breakdown voltage ranges from 7.79V to 8.61V at a test current of 10mA.

 

This TVS diode features a glass passivated junction for high reliability and low leakage current (50µA at 7.02V). It is packaged in a DO-201AD axial through-hole package with plated axial leads, suitable for high-temperature soldering up to 265°C. The plastic body is rated UL 94V-0 for flammability.

 

With an operating junction temperature range of -55°C to 175°C and a thermal resistance junction-to-lead of 20°C/W, the 1N6271A is suitable for general purpose circuit protection applications requiring robust overvoltage clamping.

1N6271A Quick Information

Product Type: Transient Voltage Suppressor (TVS) Diode
Series: 1N6267-1N6303A
Canonical Name: 1N6271A TVS Diode, 8.55V Standoff, 14.5V Clamp, Axial
Subcategory: Transient Voltage Suppressor

1N6271A Compliance

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

1N6271A Estimated Pricing

Qty Low High
1+ $0.14 $0.14
10+ $0.09 $0.09
50+ $0.06 $0.06
100+ $0.05 $0.05
500+ $0.04 $0.04
1,200+ $0.03 $0.03
3,600+ $0.03 $0.03

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

1N6271A Features

  • 1500W peak pulse power capability.
  • Unidirectional TVS protection diode.
  • 8.55V standoff voltage rating.
  • DO-201AD through-hole axial package.
  • Glass passivated junction for reliability.

1N6271A Applications

  • Protect sensitive electronics from voltage transients.
  • Used in general purpose circuit protection.
  • Ideal for power supply overvoltage clamping.
  • Suitable for telecommunications equipment.

1N6271A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the 1N6271A?

8.55V

What is the breakdown voltage range?

7.79V to 8.61V

What is the clamping voltage?

12.1V at 124A peak pulse current (10/1000µs waveform)

What is the peak pulse current rating?

124A for a 10/1000µs waveform

What is the package type?

DO-201AD axial through-hole package

What is the operating temperature range?

-55°C to 175°C

What is the reverse leakage current at standoff voltage?

50µA at 7.02V

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