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SMTPA180 The SMTPA180 is a surface mount TVS thyristor from STMicroelectronics. It offers 240V off-state voltage and 25pF capacitance in a DO-214AA package.
Mfr Part #:

SMTPA180

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The SMTPA180 is a surface mount TVS thyristor from STMicroelectronics. It offers 240V off-state voltage and 25pF capacitance in a DO-214AA package.
✓ Total Stock: 39,553 pcs
$ Price Range: $0.18 - $0.83

SMTPA180 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
35,000 pcs
On Request
35000 pcs On Request 1 On Request On Request On Request On Request On Request
Husky International Electronic ✓
Non-Authorised Inventory information
4,553 pcs
On Request
4553 pcs On Request 1 On Request On Request N/A On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SMTPA180 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
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SMTPA180 Description

Short technical summary and product information.

The SMTPA180 is a surface mount TVS thyristor designed for overvoltage protection in electronic circuits. Manufactured by STMicroelectronics, it is housed in a DO-214AA (SMB) package suitable for automated assembly. Key electrical specifications include an off-state voltage (Vdrm) of 240V and a capacitance of 25pF. The device is a single-element protection thyristor, providing reliable transient voltage clamping. It is listed as RoHS compliant, though this status is unverified. The surface mount design enables compact PCB layouts in telecom and industrial protection applications.

SMTPA180 Quick Information

Product Type: TVS Thyristor
Canonical Name: SMTPA180 TVS Thyristor, Surface Mount, 240V Off-State, 25pF
Subcategory: TVS Thyristor

SMTPA180 Compliance

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

SMTPA180 Estimated Pricing

Qty Low High
1+ $0.83 $0.83
10+ $0.53 $0.53
100+ $0.36 $0.36
500+ $0.29 $0.29
1,000+ $0.26 $0.26
2,500+ $0.23 $0.23
5,000+ $0.20 $0.20
10,000+ $0.19 $0.19
25,000+ $0.18 $0.18

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

SMTPA180 Features

  • Surface mount DO-214AA package for SMD assembly.
  • 240V off-state voltage for overvoltage protection.
  • 25pF capacitance suitable for high-speed signals.
  • Single-element protection thyristor design.
  • RoHS compliant for environmental compliance.

SMTPA180 Applications

  • Overvoltage protection in electronic circuits.
  • Transient voltage suppression in telecom equipment.
  • Surface mount PCB designs for compact assemblies.

SMTPA180 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the off-state voltage of the SMTPA180?

240V.

What is the capacitance of the SMTPA180?

25pF.

What package is the SMTPA180 available in?

DO-214AA (SMB) surface mount package.

What is the mounting type for the SMTPA180?

Surface mount.

Is the SMTPA180 RoHS compliant?

It is listed as RoHS3 compliant, but this status is unverified.

What is the holding current of the SMTPA180?

50A.

How many elements does the SMTPA180 have?

1.

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