CG41.8SM

CG41.8SM Datasheet


CG4 Series

Part Datasheet
CG41.8SM CG41.8SM CG41.8SM (pdf)
Related Parts Information
CG41.0SM CG41.0SM CG41.0SM
CG43.0SM CG43.0SM CG43.0SM
CG42.7SM CG42.7SM CG42.7SM
CG42.5SM CG42.5SM CG42.5SM
CG40.8SM CG40.8SM CG40.8SM
CG42.0SM CG42.0SM CG42.0SM
CG41.2SM CG41.2SM CG41.2SM
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Gas Discharge Tube GDT Products

CG4 Series

CG4 Series

Agency Approvals

AGENCY

AGENCY FILE NUMBER

E320116

Two Electrode GDT Graphical Symbol

Littelfuse CG4 Gas Discharge Tubes GDT series provides high levels of protection against fast rising transients caused by lightning disturbances. Offered in a miniature surface mount package, it has a surge rating of 3kA 8/20us.

Littelfuse CG4 mini GDTs are high voltage 8003000V devices designed for surge protection and high isolation applications. It is also suitable for applications for which bias voltage or signal levels of several hundred volts are normally present.

This CG4 mini GDTs are also suitable for applications with bias voltages or signal levels of several hundred volts. It can be used in conjunction with Littelfuse MOV Metal Oxide Varistor to provide superior protection performance.
• Voltage Ranges 800V to 3000V
• Excellent response to fast rising transients
• 3kA 8/20us surge rating
• UL 1449 recognized
• Offered with two squared terminals
• Non-Radioactive
• Ultra Low capacitance <0.8pF
• RoHS compliant and Lead-free
• CATV equipment
• Antennas
• Air conditioning
• EV Power Station
• Inverters/Variable

Frequency Drives VFD
• IEEE compliant Ethernet interfaces
• Power Supplies
• Medical electronics
• Test Equipment
• Renewable Energy

Gas Discharge Tube GDT Products

CG4 Series

Electrical Characteristics

CG40.8 CG41.0 CG41.2 CG41.8 CG42.0 CG42.5 CG42.7 CG43.0

Device Specifications at 25°C

DC Breakdown in Volts

Impulse Breakdown in Volts

Impulse Breakdown In Volts
kV/µs

Insulation Resistance

Capacitance

MIN TYP MAX
640 800 960 1200
1300
800 1000 1200 1400
1500
960 1200 1440 1600
1700
Part Numbering System and Ordering Information

CG4 x.x SM

Series

Breakdown Voltage
= 800V = 1000V = 3000V Voltage code examples for x.x

Lead Option Code

SM Surface Mount, two squared terminals

Taping and Reel Specifications

Unit = mm Item Spec

Item

Spec

E ± P0

P0 ± W ±

A0 ±

B0 Ø1.50MIN

Packaging Quantity:
1000 pcs per reel 13” 1 reels per inner box 10 inners box per carton 10,000 pcs per full carton

Typ. 100 Typ.
18 Typ.
More datasheets: ISL6296AW | SD5443-001 | SD5443-002 | SD5443-004 | SD5443-003 | SD3443-003 | SD3443-002 | SD3443-001 | CG41.0SM | CG43.0SM


Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived CG41.8SM Datasheet file may be downloaded here without warranties.

Datasheet ID: CG41.8SM 646439