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1.5SMC550CA The 1.5SMC550CA is a bidirectional TVS diode from Diotec Semiconductor with 760V clamping voltage and 1500W peak pulse power, housed in a DO-214AB (SMC) surface mount package.
Mfr Part #:

1.5SMC550CA

Available from 1 distributors
Mfr Name: Diotec Semiconductor
Diotec Semiconductor
The 1.5SMC550CA is a bidirectional TVS diode from Diotec Semiconductor with 760V clamping voltage and 1500W peak pulse power, housed in a DO-214AB (SMC) surface mount package.
Total Stock: 50 pcs

1.5SMC550CA Available from 1 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
50 pcs
50 pcs On Request 1 On Request On Request On Request On Request 2026-04-29 16:15:09

1.5SMC550CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Automotive Grade
Bidirectional Channels
Clamping Voltage
Conflict Minerals
Current
Halogen Free
Industrial Grade
Lead Style
Mounting Type
Operating Temperature
Package / Case
Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
SVHC Present
Supplier Device Package
Tape & Reel
Type
Voltage

1.5SMC550CA Description

Short technical summary and product information.

The 1.5SMC550CA is a bidirectional transient voltage suppression (TVS) diode designed to protect sensitive electronic circuits from voltage transients. It offers a clamping voltage of 760V and can handle peak pulse currents up to 2A. With a peak pulse power rating of 1500W (10/1000μs waveform), it provides robust protection for a variety of applications. The device is surface mounted in a DO-214AB (SMC) package and is rated for operation from -50°C to 150°C. It is suitable for general purpose use in telecommunication, computer, industrial, and consumer electronics.

1.5SMC550CA Quick Information

Product Type: TVS Diode
Series: 1.5SMC
Canonical Name: 1.5SMC550CA TVS Diode, Bidirectional, 760V Clamping, 1500W, DO-214AB
Subcategory: Bidirectional TVS Diode

1.5SMC550CA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

1.5SMC550CA Features

  • Bidirectional TVS diode for transient protection.
  • Clamping voltage of 760V.
  • Peak pulse power rating of 1500W.
  • Surface mount DO-214AB package.
  • Operating temperature range -50°C to 150°C.

1.5SMC550CA Applications

  • Protects I/O interfaces from voltage surges.
  • Ideal for VCC bus protection.
  • Used in telecom and industrial equipment.
  • Suitable for consumer electronics applications.

1.5SMC550CA FAQs

5 frequently asked questions generated from this part’s specifications.
What is the clamping voltage of the 1.5SMC550CA?

The clamping voltage is 760V.

What is the peak pulse current rating?

The peak pulse current is 2A.

What package is the 1.5SMC550CA available in?

The device is available in a DO-214AB (SMC) surface mount package.

Is the 1.5SMC550CA bidirectional?

Yes, it has one bidirectional channel.

What is the peak pulse power rating?

The peak pulse power is 1500W.

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