SM8S57A The Littelfuse SM8S57A is a TVS Diode with RoHS3 compliance and an MSL of 1. It is designed for circuit protection applications.
Mfr Part #:

SM8S57A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse SM8S57A is a TVS Diode with RoHS3 compliance and an MSL of 1. It is designed for circuit protection applications.
✓ Total Stock: 439 pcs
$ Price Range: $0.47

SM8S57A 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
439 pcs
439 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

SM8S57A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present

SM8S57A Description

Short technical summary and product information.

The Littelfuse SM8S57A is a Transient Voltage Suppressor (TVS) diode designed for circuit protection. It features RoHS3 compliance and a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life under standard conditions. The REACH status is unaffected. This component is suitable for applications requiring reliable voltage suppression.

 

While specific electrical characteristics like breakdown voltage, clamping voltage, and peak pulse current are not detailed here, the SM8S57A is part of Littelfuse's range of protection devices. Its weight is approximately 1 gram. The component is intended for surface mount applications.

 

For detailed specifications, application notes, and precise operating parameters, consult the manufacturer's official documentation. This part is available for order, with lead times to be confirmed by the supplier.

SM8S57A Quick Information

Product Type: TVS Diode
Canonical Name: SM8S57A TVS Diode
Subcategory: TVS Diodes

SM8S57A Compliance

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

SM8S57A Estimated Pricing

Qty Low High
1+ $0.47 $0.47

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

SM8S57A Features

  • RoHS3 compliant for environmental standards.
  • MSL 1 for extended shelf life.
  • REACH unaffected status.
  • Surface mountable design.
  • Weighs approximately 1 gram.

SM8S57A Applications

  • Provides overvoltage protection for sensitive circuits.
  • Used in power supply input protection circuits.
  • Ideal for suppressing voltage transients in electronics.
  • Commonly applied in automotive and industrial systems.
  • Suitable for surface mount assembly in compact designs.

SM8S57A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the SM8S57A?

RoHS3 Compliant.

What is the REACH status of the SM8S57A?

REACH Unaffected.

What is the Moisture Sensitivity Level (MSL) of the SM8S57A?

MSL 1 (unlimited).

What is the mounting type for the SM8S57A?

Surface Mount.

What is the weight of the SM8S57A?

1 gram.

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