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1N3891R The ST 1N3891R is a TVS Diode designed for transient voltage suppression. It features RoHS3 compliance and an MSL 1 rating.
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1N3891R

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The ST 1N3891R is a TVS Diode designed for transient voltage suppression. It features RoHS3 compliance and an MSL 1 rating.
✓ Total Stock: 1 pcs
$ Price Range: $0.99

1N3891R Available from 1 distributor

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1N3891R Specifications Quick View

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1N3891R Description

Short technical summary and product information.

The ST 1N3891R is a Transient Voltage Suppressor (TVS) diode from STMicroelectronics, categorized under circuit protection.

 

This component is specified with RoHS3 compliance, indicating adherence to environmental standards for hazardous substances. It also has a Moisture Sensitivity Level (MSL) of 1, meaning it has unlimited shelf life under standard conditions. The REACH status is noted as unaffected.

 

While specific electrical characteristics like breakdown voltage, clamping voltage, and peak pulse current are not detailed in the provided data, TVS diodes like the 1N3891R are crucial for protecting sensitive electronic components from voltage transients caused by lightning, inductive switching, and electrostatic discharge (ESD).

 

Further details regarding package type, mounting, and precise electrical performance would typically be found in the manufacturer's datasheet.

1N3891R Quick Information

Product Type: TVS Diode
Canonical Name: 1N3891R TVS Diode
Subcategory: TVS Diodes

1N3891R Compliance

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

1N3891R Estimated Pricing

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1+ $0.99 $0.99

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

1N3891R Features

  • Designed as a TVS diode for circuit protection.
  • Part number 1N3891R by ST.
  • Category: TVS - Diodes.
  • Reassigned to circuit protection category.
  • Manufacturer page access denied.

1N3891R Applications

  • Protects electronic circuits from voltage transients.
  • Suitable for circuit protection in power supplies.
  • Used in telecommunications equipment for surge suppression.
  • Ideal for sensitive electronic device protection.
  • Applicable in industrial automation systems.

1N3891R FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the 1N3891R?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 1N3891R?

The Moisture Sensitivity Level is 1 Unlimited.

What is the REACH status for the 1N3891R?

The REACH status is REACH Unaffected.

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