RCLAMP3346P.TNT TVS diode from Semtech with 3.3V working voltage, 4.5V clamping voltage, and 4.5A peak pulse current (8/20µs). Features 6 unidirectional channels in a surface-mount SGP2708N7 package.
Mfr Part #:

RCLAMP3346P.TNT

Available from 2 distributors
Mfr Name: Semtech
Semtech
TVS diode from Semtech with 3.3V working voltage, 4.5V clamping voltage, and 4.5A peak pulse current (8/20µs). Features 6 unidirectional channels in a surface-mount SGP2708N7 package.
Total Stock: 13,321 pcs
$ Price Range: $0.46 - $1.48

RCLAMP3346P.TNT 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
11,964 pcs
11964 pcs On Request 1 On Request On Request 15+ On Request On Request
Non-Authorised Inventory information
1,357 pcs
1357 pcs On Request 1 On Request On Request On Request On Request On Request

RCLAMP3346P.TNT Specifications Quick View

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

RCLAMP3346P.TNT Description

Short technical summary and product information.

The Semtech RCLAMP3346P.TNT is a steering (rail-to-rail) TVS diode designed for USB applications. It provides protection with a working voltage of 3.3V and a clamping voltage of 4.5V. The device can handle peak pulse currents up to 4.5A (8/20µs) and features a low capacitance of 0.6pF at 1MHz, making it suitable for high-speed data lines. It has 6 unidirectional channels. The diode is surface-mount packaged in a 7-UDFN case with supplier device package SGP2708N7. It operates over a temperature range of -40°C to 125°C. The device is RoHS3 compliant and REACH unaffected. It is not intended for power line protection.

RCLAMP3346P.TNT Quick Information

Product Type: TVS Diode
Canonical Name: Semtech RCLAMP3346P.TNT TVS Diode, 3.3V Working Voltage, 4.5V Clamping, 6-Channel, SGP2708N7
Subcategory: Steering (Rail to Rail)

RCLAMP3346P.TNT Compliance

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

RCLAMP3346P.TNT Estimated Pricing

Qty Low High
1+ $1.48 $1.48
10+ $1.04 $1.04
100+ $0.79 $0.79
500+ $0.67 $0.67
1,000+ $0.57 $0.57
5,000+ $0.53 $0.53
10,000+ $0.46 $0.46

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

RCLAMP3346P.TNT Features

  • Working voltage of 3.3V maximum.
  • Clamping voltage of 4.5V maximum.
  • Peak pulse current rating of 4.5A (8/20µs).
  • Low capacitance of 0.6pF at 1MHz.
  • Six unidirectional channels for multi-line protection.

RCLAMP3346P.TNT Applications

  • Designed for USB interface protection.
  • Suitable for high-speed data line ESD protection.
  • Ideal for portable electronics requiring low capacitance.

RCLAMP3346P.TNT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the working voltage of the RCLAMP3346P.TNT?

3.3V maximum.

What is the clamping voltage?

4.5V maximum.

What is the peak pulse current rating?

4.5A (8/20µs).

What is the package type?

Surface-mount 7-UDFN (SGP2708N7).

How many channels does it have?

6 unidirectional channels.

What is the capacitance?

0.6pF typical at 1MHz.

What applications is it designed for?

USB applications.

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