SMS3.3.TCT TVS diode from Semtech with 3.3V reverse standoff voltage, 8.7V clamping voltage, and 200W peak pulse power. 4-channel Zener type in SOT-23-6 surface mount package.
Mfr Part #:

SMS3.3.TCT

Available from 3 distributors
Mfr Name: Semtech
Semtech
TVS diode from Semtech with 3.3V reverse standoff voltage, 8.7V clamping voltage, and 200W peak pulse power. 4-channel Zener type in SOT-23-6 surface mount package.
Total Stock: 339 pcs
$ Price Range: $0.54 - $1.51

SMS3.3.TCT Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
189 pcs
189 pcs On Request 1 On Request On Request 1540+ On Request On Request
Non-Authorised Inventory information
146 pcs
146 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
4 pcs
4 pcs On Request 1 On Request On Request On Request On Request On Request

SMS3.3.TCT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Capacitance @ Frequency
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Reverse Standoff Voltage
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

SMS3.3.TCT Description

Short technical summary and product information.

This is a 4-channel Zener TVS diode designed for general purpose circuit protection. It features a maximum reverse standoff voltage of 3.3V and a clamping voltage of 8.7V at a peak pulse current of 12A (8/20µs waveform). The device can handle up to 200W of peak pulse power.

 

The diode has a typical capacitance of 35pF at 1MHz, making it suitable for high-speed signal lines. It operates over a junction temperature range of -55°C to 125°C. The part is not intended for power line protection.

 

The SMS3.3.TCT is housed in a SOT-23-6 surface mount package, with a supplier device package also SOT-23-6. It is RoHS3 compliant and REACH unaffected (unverified). The part is available in tape and reel packaging from distributors.

SMS3.3.TCT Quick Information

Product Type: TVS Diode
Canonical Name: TVS Diode, Zener, 4-Channel, 3.3V Reverse Standoff, 8.7V Clamping, SOT-23-6
Subcategory: Zener TVS Diode

SMS3.3.TCT Compliance

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

SMS3.3.TCT Estimated Pricing

Qty Low High
1+ $1.51 $1.51
10+ $1.14 $1.14
100+ $0.83 $0.83
500+ $0.68 $0.68
1,000+ $0.60 $0.60
3,000+ $0.54 $0.54

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

SMS3.3.TCT Features

  • 4-channel Zener TVS diode protection.
  • 3.3V reverse standoff voltage rating.
  • 8.7V clamping voltage at 12A peak.
  • 200W peak pulse power capability.
  • Surface mount SOT-23-6 package.

SMS3.3.TCT Applications

  • General purpose circuit protection applications.
  • Low capacitance suitable for high-speed signals.
  • 4-channel design for multiple lines.

SMS3.3.TCT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMS3.3.TCT?

3.3V maximum.

What is the clamping voltage?

8.7V maximum.

What is the peak pulse current rating?

12A maximum under 8/20µs waveform.

What is the peak pulse power rating?

200W maximum.

What is the capacitance of this TVS diode?

35pF typical at 1MHz.

How many channels does it have?

4 unidirectional channels.

What package is the SMS3.3.TCT available in?

SOT-23-6 surface mount package.

Home
Account

Categories