CG2350L Littelfuse Inc, CG2350L Datasheet - Page 3

• Manufacturer Part Number: CG2350L
• Description: SURGE ARRESTER GDT 350V AXIAL
• Manufacturer: Littelfuse Inc
• Series: CG2r

Specifications of CG2350L

• Spark Over Voltage: 350V
• Impulse Discharge Current: 20kA 8x20µs
• Package / Case: Axial
• Mounting Type: Through Hole
• Peak Pulse Current: 20 A
• Dc Breakover Voltage (nominal): 350 V
• Number Of Electrodes: 2
• Termination Style: Axial
• Failsafe Protection Y/n: N
• Dimensions: 8.1 mm D x 6.07 mm L
• Mounting Style: Through Hole
• Technology: Gas Plasma Arrester
• Voltage Rating: 350 V
• Dc Sparkover Voltage (typ)@100v/s: 350
• Impulse Sparkover Voltage (max)@100v/s: 750
• Failsafe Protection: No
• Number Of Terminals: 2
• Product Length (mm): 6.07mm
• Product Depth (mm): 8.1mm
• Product Height (mm): 8.1mm
• Capacitance (max)@1mhz: 1
• Operating Temperature Min Deg. C: -40C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Tolerance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 420-1079; 420-1079; CG2-350L

www.srcdevices.com
TWO ELECTRODE SURGE ARRESTERS
CG/CG2 Series
4.0
3.6
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0
30k
10
-8
10k 5k 1k
Line Voltage - No Protection
10
-7
Voltage Breakdown
10
-6
500 100 10 3 V/µs
CG/CG2 Series
10
Transient superimposed
on AC signal (without spark gap)
-5
PERFORMANCE CHARACTERISTICCS
10
Time (s)
Time (ms)
8.33
USA
-4
10
-3
1-866-SRC-8668
Ramp speeds from
100V/s to 30kV/µs
10
-2
10
10kV/s 1kV/s 100V/s
-1
10
0
10
16.67
1
Europe
CG2-1000
CG2-800
CG2-600
CG2-470
CG2-350
CG2-230
CG2-145
CG2-90
32-89-328850
Far East
0
886-2-2698-8422
Line Voltage - With Protection
Period of Spark Gap Current (ms)
Arc voltage
Impulse Discharge Current
Follow-On Current
AC signal and clamped transient
(Peak Current through gap ≤
Follow Current Rating)
SRC
Follow Current Only
Time (ms)
CG
8.33
COMGAP extinguished
at First Zero Crossing
DEVICES
16.67
8.33
3