SM8S18A The Littelfuse Inc. SM8S18A is a TVS Diode with RoHS3 compliance. It features MSL 1 Unlimited and REACH Unaffected status.
Mfr Part #:

SM8S18A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. SM8S18A is a TVS Diode with RoHS3 compliance. It features MSL 1 Unlimited and REACH Unaffected status.
✓ Total Stock: 488 pcs
$ Price Range: $0.47

SM8S18A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
488 pcs
488 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

SM8S18A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
SVHC Present

SM8S18A Description

Short technical summary and product information.

The Littelfuse Inc. SM8S18A is a Transient Voltage Suppressor (TVS) diode designed for circuit protection. This component is RoHS3 compliant, indicating adherence to restrictions on hazardous substances. It also meets Moisture Sensitivity Level (MSL) 1 Unlimited, meaning it can be handled without special precautions regarding moisture absorption. The REACH status is unaffected, signifying compliance with regulations concerning chemical substances.

 

As a TVS diode, the SM8S18A is engineered to protect sensitive electronic components from voltage transients. Its specific electrical characteristics, such as breakdown voltage, clamping voltage, and peak pulse current, are critical for determining its suitability in various protection schemes. While detailed specifications are not available in the provided data, its classification as a TVS diode suggests applications in power supplies, data lines, and other circuits susceptible to voltage spikes.

 

Further details regarding package type, mounting, and specific performance parameters would typically be found in the manufacturer's datasheet. However, based on its compliance and classification, the SM8S18A is intended for use in electronic assemblies where robust overvoltage protection is required.

SM8S18A Quick Information

Product Type: TVS Diode
Series: SM8S
Canonical Name: Littelfuse Inc. SM8S18A TVS Diode
Subcategory: TVS Diodes

SM8S18A Compliance

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

SM8S18A Estimated Pricing

Qty Low High
1+ $0.47 $0.47

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

SM8S18A Features

  • RoHS3 Compliant for hazardous substance restrictions.
  • MSL 1 Unlimited handling requirements.
  • REACH Unaffected regulatory compliance.
  • Designed for transient voltage suppression.

SM8S18A Applications

  • Protects sensitive electronic components.
  • Suitable for power supply circuits.
  • Used in data line protection.
  • Applicable in voltage surge protection.

SM8S18A FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the SM8S18A?

The SM8S18A is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SM8S18A?

The MSL for the SM8S18A is 1 Unlimited.

What is the REACH status of the SM8S18A?

The SM8S18A is REACH Unaffected.

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