CG2470SN Littelfuse Inc, CG2470SN Datasheet - Page 3

• Manufacturer Part Number: CG2470SN
• Description: SURGE ARRESTER GDT 470V SMD
• Manufacturer: Littelfuse Inc
• Series: CG2r

Specifications of CG2470SN

• 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
• Termination Style: Solder
• Mounting Style: Surface Mount
• Number Of Terminals: 2
• Product Length (mm): 6.07mm
• Product Depth (mm): 8.1mm
• Product Height (mm): 8.1mm
• 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: Supplier Unconfirmed, Lead free / RoHS Compliant

Leaded 'L' Type Straight Axial Devices
Core Devices
©2009 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.
Device Dimensions
[0.032 Max.]
8.10 Max.
TOP VIEW
[0.019 ± 0.0039]
PROFILE VIEW
[0.239 ± 0.006]
6.07 ± 0.15
0. 7 ± 0.1
62 ± 2
PROFILE VIEW
6.07 ± 0.1
[0.239 ± 0.0059]
.89 [0.232]
0.81
[0.032]
DIA. TYP.
TOP VIEW
SEMI–PROFILE VIEW
Gas Discharge Tube (GDT) Products
CG/CG2 Series
8.10
[0.319]
DIA. MAX.
Revised: November 10, 2009
29
Leaded 'LS' Type Shaped Lead Devices
'MS' Type Devices
R5.29 [R0.208]
[0.339]
8.60
SOLDER PAD LAYOUT
[0.327 ± 0.0039]
[0.157 ± 0.0079]
[0.239 ± 0.012]
8.30 ± 0.1
PROFILE VIEW
TOP VIEW
[0.388 ± 0.012]
[0.439 ± 0.012]
4 ± 0.2
11.15 ± 0.30
6.07 ± 0.3
9.85 ± 0.30
[0.388]
2 Surfaces
[0.459]
11.65
9.85
0.004
[0.019 ± 0.0039]
0.47 ± 0.1
2.29 [0.090]
SOLDER PAD LAYOUT
PROFILE VIEW
1.80
[0.071]
[0.331 ± 0.012]
8.40 ± 0.3
5.89 [0.232]
5.58 [0.220]
6.05 ± 0.2
[0.238 ± 0.0079]
8.71 [0.343]
[0.319 DIA Max.]
[0.331 ± 0.012]
TOP VIEW
8.10 Max.
8.4 ± 0.3
SEMI–PROFILE VIEW
CG/CG2 Series
[0.032]
0.80