It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

LC03-3.3BTG

Name: Littelfuse LC03-3.3BTG
Brand: Littelfuse
SKU: 576-LC03-3.3BTG
Price: 2.54 CAD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser #:

576-LC03-3.3BTG

Mfr. #:

LC03-3.3BTG

Mfr.:

Littelfuse

Description:

ESD Protection Diodes / TVS Diodes 3.3V 1uA 30kV ESD Contact

Datasheet:

LC03-3.3BTG Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about ECAD Model.

More Information

Learn more about Littelfuse LC03-3.3BTG

In Stock: 2,623

Stock:: 2,623

Can Ship Immediately

An unexpected error occurred. Please try again later.
On Order:: 5,000

Expected 2026-04-10

10,000

Expected 2026-05-08
Factory Lead-Time:: 11

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 2500)

Cut Tape

MouseReel™ (+$8.50)

Pricing (CAD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$2.54	$2.54
	$2.15	$21.50
	$1.92	$192.00
	$1.86	$1,860.00
Full Reel (Order in multiples of 2500)
	$1.58	$3,950.00
	$1.57	$7,850.00

† $8.50 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Littelfuse
Product Category:	ESD Protection Diodes / TVS Diodes
RoHS:
Polarity:	Unidirectional
Number of Channels:	2 Channel
Working Voltage:	3.3 V
Termination Style:	SMD/SMT
Clamping Voltage:	17 V
Breakdown Voltage:	3.3 V
Package / Case:	SOIC-8
Ipp - Peak Pulse Current:	150 A
Pppm - Peak Pulse Power Dissipation:	3.3 kW
Vesd - Voltage ESD Contact:	30 kV
Vesd - Voltage ESD Air Gap:	30 kV
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Series:	LC03-3.3
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Littelfuse
Product:	TVS Diodes
Factory Pack Quantity:	2500
Subcategory:	ESD Protection Diodes / TVS Diodes
Part # Aliases:	SP03A-3.3BTG
Unit Weight:	411.650 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

LC03-3.3BTG Datasheet

PCN

Product Change Notification (PDF)

RoHS Certificate of Compliance (PDF)

CAHTS:: 8541100090
CNHTS:: 8541100000
TARIC:: 8541100000
USHTS:: 8541100080
JPHTS:: 854110090
KRHTS:: 8541109000
MXHTS:: 8541100199
BRHTS:: 85411029
ECCN:: EAR99

Ethernet ESD, Lightning, & Power Fault Protection

Littelfuse Ethernet/PoE ESD, EFT, Lightning, and Power Fault Protection ensures that the power fault overcurrent can be protected with Telelink fuses. The Ethernet Power Fault Protection includes the SMCJ and SP40 TVS Diode, SP3, SRV05xx, LC03xx, and SP40xx Diode Array, and the 0461xxx Fuse series. Littelfuse Ethernet/PoE ESD, EFT, Lightning, and Power Fault Protection products meet various applicable standards.

LC03-3.3 TVS Diode Array

Littelfuse LC03-3.3 TVS Diode Array provides overvoltage protection for applications such as 10/100/1000 BaseT Ethernet, and T3/E3 interfaces. LC03-3.3 3.3V, 150A Diode Array combines the TVS diode element with a diode rectifier bridge to provide both longitudinal and differential protection in one package. This design results in a capacitive loading characteristic that is log-linear with respect to the signal voltage across the device. This reduces intermodulation (IM) distortion caused by a typical solid-state protection solution. Compliant with Intra Building Code GR-1089, intra-building transient immunity requirements for telecommunication installations, the LC03-3.3 device is rated 150A for lightning capabilities. With a very low capacitance at 4.5pF, very low dynamic resistance of <0.1Ω, ESD capability of 30KV, LC03-3.3 is ideal for T1/E1 Line Cards, T3/E3 (DS3) Interfaces, 10/100/1000 Base-T Ethernet.

Smart Metering Solutions

Littelfuse Smart Metering Solutions help designers implement more reliable and safer smart meters. Littelfuse solutions for smart meters allow designers to bring Internet of Things technology to the key functions of a smart metering system.

General Port Protection Solutions

Littelfuse General Port Protection provides a wide array of solutions for power and communication ports. Ports need protection from common electrical hazards such as lightning surges, induced power surges, power cross, electrical fast transient, electrostatic discharge, and short-circuits due to aging wires or installation errors. Littelfuse General Port Protection products are ideal for automotive, building automation, consumer electronics, and industrial applications.

Data Center Solutions

Littelfuse Data Center Solutions help make the data center reliable, energy efficient, and safe. These solutions provide overcurrent protection, transient voltage suppression, sensors, and power conversion components needed to keep facilities operating efficiently and reliably. Littelfuse provides Data Center Solutions for computing equipment, networking and data ports, and uninterruptible power supplies.