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SMP50-100 STMicroelectronics SMP50-100 thyristor with 133V breakover voltage, 50A on-state current, and 35pF off-state capacitance in a surface mount DO-214AC (SMA) package.
Mfr Part #:

SMP50-100

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STMicroelectronics SMP50-100 thyristor with 133V breakover voltage, 50A on-state current, and 35pF off-state capacitance in a surface mount DO-214AC (SMA) package.
Total Stock: 16,075 pcs
$ Price Range: $0.15 - $0.83

SMP50-100 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10,000 pcs
10000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
6,075 pcs
6075 pcs On Request 1 On Request On Request 16+ On Request On Request

SMP50-100 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
Tape & Reel
Voltage

SMP50-100 Description

Short technical summary and product information.

The SMP50-100 is a thyristor from STMicroelectronics designed for overvoltage protection in sensitive circuits. It features a breakover voltage of 133V and an on-state current rating of 50A, with an off-state capacitance of 35pF. This device is housed in a surface mount DO-214AC (SMA) package, making it suitable for compact PCB layouts. The single-element construction provides reliable crowbar protection for telecom and industrial applications.

SMP50-100 Quick Information

Product Type: Thyristor
Canonical Name: STMicroelectronics SMP50-100 Thyristor
Subcategory: TVS Thyristor

SMP50-100 Compliance

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

SMP50-100 Estimated Pricing

Qty Low High
1+ $0.83 $0.83
10+ $0.52 $0.52
100+ $0.33 $0.33
500+ $0.25 $0.25
1,000+ $0.20 $0.20
5,000+ $0.18 $0.18
10,000+ $0.16 $0.16
25,000+ $0.15 $0.15

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

SMP50-100 Features

  • 133V breakover voltage rating.
  • 50A on-state current capability.
  • 35pF off-state capacitance.
  • Surface mount DO-214AC package.
  • Single-element thyristor design.

SMP50-100 Applications

  • Overvoltage protection in telecom circuits.
  • Crowbar protection for sensitive electronics.
  • Industrial equipment surge protection.

SMP50-100 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the breakover voltage of the SMP50-100?

The breakover voltage is 133V.

What is the on-state current rating?

The on-state current is 50A.

What is the off-state capacitance?

The off-state capacitance is 35pF.

What package is the SMP50-100 available in?

It is available in a surface mount DO-214AC (SMA) package.

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