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SMP100LC-400 The SMP100LC-400 is a surface mount thyristor from STMicroelectronics, rated for 400V breakover voltage and 400A peak pulse current, housed in a DO-214AA (SMB) package.
Mfr Part #:

SMP100LC-400

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The SMP100LC-400 is a surface mount thyristor from STMicroelectronics, rated for 400V breakover voltage and 400A peak pulse current, housed in a DO-214AA (SMB) package.
Total Stock: 2,500 pcs
$ Price Range: $0.38 - $1.67

SMP100LC-400 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
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request

SMP100LC-400 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Current
Mounting Type
Number of Elements
Supplier Device Package
Voltage

SMP100LC-400 Description

Short technical summary and product information.

The SMP100LC-400 is a surface mount thyristor designed for overvoltage protection in sensitive electronic circuits. Manufactured by STMicroelectronics, this device offers a breakover voltage of 400V and a peak pulse current capability of 400A, making it suitable for transient voltage suppression applications.

 

Key electrical specifications include a capacitance of 45pF and a single-element design. The component is packaged in a DO-214AA (SMB) case with a surface mount mounting type, enabling compact PCB layouts. The supplier device package is SMB.

 

The SMP100LC-400 is RoHS compliant and has an MSL rating of 1 (unlimited), indicating no moisture sensitivity restrictions. It is REACH unaffected. This thyristor is commonly used in telecom and industrial equipment for protecting against voltage surges.

SMP100LC-400 Quick Information

Product Type: Thyristor
Canonical Name: SMP100LC-400 Thyristor
Subcategory: TVS Thyristor

SMP100LC-400 Compliance

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

SMP100LC-400 Estimated Pricing

Qty Low High
1+ $1.67 $1.67
10+ $1.06 $1.06
100+ $0.71 $0.71
500+ $0.56 $0.56
1,000+ $0.51 $0.51
2,500+ $0.45 $0.45
5,000+ $0.42 $0.42
7,500+ $0.41 $0.41
12,500+ $0.39 $0.39
17,500+ $0.38 $0.38

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

SMP100LC-400 Features

  • 400V breakover voltage rating.
  • 400A peak pulse current capability.
  • Surface mount DO-214AA (SMB) package.
  • 45pF capacitance for low loading.
  • RoHS compliant and MSL 1 rated.

SMP100LC-400 Applications

  • Overvoltage protection in telecom equipment.
  • Surge protection in industrial control systems.
  • Transient suppression in power supply circuits.
  • Protection for sensitive data lines.

SMP100LC-400 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the breakover voltage of the SMP100LC-400?

The breakover voltage is 400V.

What is the peak pulse current rating?

The peak pulse current is 400A.

What package does the SMP100LC-400 come in?

It comes in a DO-214AA (SMB) surface mount package.

What is the capacitance of this thyristor?

The capacitance is 45pF.

Is the SMP100LC-400 RoHS compliant?

Yes, it is RoHS3 compliant.

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