CG2470MS Littelfuse Inc, CG2470MS Datasheet - Page 6

• Manufacturer Part Number: CG2470MS
• Description: SURGE ARRESTER GDT 470V SMD
• Manufacturer: Littelfuse Inc
• Series: CG2r

Specifications of CG2470MS

• Spark Over Voltage: 470V
• Impulse Discharge Current: 20kA 8x20µs
• Package / Case: Non-Standard SMD
• Mounting Type: Surface Mount
• Impulse Discharge Current (typ)@8/20us@10times: 10
• Number Of Electrodes: 2
• Dc Sparkover Voltage (typ)@100v/s: 470
• Dc Holdover Voltage (max): 135@150ms
• Impulse Sparkover Voltage (max)@1kv/s: 1200
• Impulse Sparkover Voltage (max)@100v/s: 850
• Failsafe Protection: No
• Mounting Style: Surface Mount
• Number Of Terminals: 2
• Product Height (mm): 8.3mm
• Capacitance (max)@1mhz: 1.5
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 90C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Tolerance: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 420-1082-2; 420-1082-2; CG2-470MS

©2010 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.
Customer should verify actual device performance in their specific applications.
Part Numbering System and Ordering Information
Breakdown Voltage
Series
Lead Option Code
Option Code*
Packaging Option Code
CG -- for 75, 90, or 110V
CG2 -- for 145V to 1000V
(Blank) = No Leads / Core
L = Straight Leads
LS = Shaped Leads
MS = Surface Mount
SN = denotes different DC Breakover
Voltage Limit. Please refer to Electrical
Characteristics table for additional
information.
(Blank) = No Leads / Core, Bulk Bag - 400 pcs
L(Blank) = Straight Lead, Tray - 50 pcs
LTR = Straight Lead, Tape & Reel per EIA RS-296-E - 500 per reel
LTE = Straight Lead, Tape & Reel per IEC 60286-1 - 500 per reel
LS(Blank) = Shaped Lead (see LS dimensions), Tape & Reel - 500 per reel
110
145
230
250
75
90
1000
300
350
470
600
800
CG2
XXX XX *
XX
Gas Discharge Tube (GDT) Products
CG/CG2 Series
Examples:
Notes:
CG/CG2 devices with other breakdown voltages in the 75-1000 V range are available upon request.
CG7
CG2230L
CG2800LTR
Revised: January 21, 2011
3
CG/CG2 Series