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DALC112S1 DALC112S1 is a TVS diode array from STMicroelectronics with 15V reverse standoff voltage, 6 unidirectional channels, and rail-to-rail steering protection in an 8-SOIC package.
Mfr Part #:

DALC112S1

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
DALC112S1 is a TVS diode array from STMicroelectronics with 15V reverse standoff voltage, 6 unidirectional channels, and rail-to-rail steering protection in an 8-SOIC package.
Total Stock: 509 pcs

DALC112S1 Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
483 pcs
483 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
26 pcs
26 pcs On Request 1 On Request On Request On Request On Request On Request

DALC112S1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Mounting Type
Package / Case
Power Line Protection
Supplier Device Package
Type
Unidirectional Channels
Voltage
Voltage - Reverse Standoff (Typ)

DALC112S1 Description

Short technical summary and product information.

The DALC112S1 is a rail-to-rail TVS diode array designed for protecting sensitive electronics from voltage transients. With a reverse standoff voltage of 15V, it is suitable for general purpose applications. The device features 6 unidirectional channels, providing robust protection for multiple data lines. Packaged in an 8-SOIC (0.154", 3.90mm width) surface mount package, it is ideal for space-constrained designs. This TVS array does not include power line protection, making it specifically tailored for signal line protection. It is RoHS3 and REACH compliant, with an MSL rating of 1 for unlimited floor life.

DALC112S1 Quick Information

Product Type: TVS Diode Array
Canonical Name: DALC112S1 TVS Diode Array, Steering (Rail to Rail), 15V, 6 Unidirectional Channels, 8-SOIC
Subcategory: Rail-to-Rail TVS Diodes

DALC112S1 Compliance

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

DALC112S1 Features

  • Six unidirectional TVS channels for multi-line protection.
  • 15V reverse standoff voltage rating.
  • Rail-to-rail steering topology for signal integrity.
  • Surface mount 8-SOIC package for compact design.
  • RoHS3 and REACH compliant with MSL 1.

DALC112S1 Applications

  • General purpose data line transient protection.
  • Protecting RS-232 and RS-485 interfaces.
  • Ideal for I/O port ESD protection.
  • Use in telecom and networking equipment.
  • Suitable for consumer electronics signal lines.

DALC112S1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the DALC112S1?

15V typical.

How many channels does the DALC112S1 have?

6 unidirectional channels.

What is the package type of the DALC112S1?

8-SOIC (0.154", 3.90mm width) surface mount package.

Is the DALC112S1 RoHS compliant?

Yes, RoHS3 compliant.

What is the mounting type?

Surface mount.

Does the DALC112S1 provide power line protection?

No, it does not provide power line protection.

DALC112S1 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
DALC112S1RL
DALC112S1RL
STMicroelectronics
The DALC112S1RL from STMicroelectronics is a 15V rail-to-rail steering TVS diode in an 8-SOIC surface mount package. It features 6 unidirectional channels and is RoHS compliant.
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