CG31.5 Littelfuse Inc, CG31.5 Datasheet - Page 3

• Manufacturer Part Number: CG31.5
• Description: SURGE ARRESTER GDT 1.5KV SMD
• Manufacturer: Littelfuse Inc
• Series: CG3r

Specifications of CG31.5

• Spark Over Voltage: 1500V
• Impulse Discharge Current: 5.0kA 8x20µs
• Package / Case: Non-Standard SMD
• Mounting Type: Surface Mount
• Surge Current Max: 10KA
• Failsafe Protection: No
• Mounting Style: Surface Mount
• Operating Temp Range: -40C to 125C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Tolerance: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

SRC
www.srcdevices.com
Outline A
Outline B
All characteristics at 25°C
PARAMETER
Device Specifications
DC Breakdown
Impulse Breakdown
Insulation Resistance
Capacitance
Arc Voltage
Mechanical Outline
Life Ratings
Surge Life
Max Current Surge
AC Follow-on Current
(1) End-of-life limits are:
DC: 50% of minimum initial DC breakdown voltage limit to 150% of maximum initial DC breakdown voltage limit.
Impulse: less than 150% of initial impulse breakdown voltage limit.
DEVICES
Other lead forms are available upon request.
Contact SRC Devices for more information.
MECHANICAL DIMENSIONS
(2.210 ± 0.050)
(0.298 ± 0.008)
56.15 ± 1.25
7.57 ± 0.19
(1)
(0.398 ± 0.008)
(2.310 ± 0.050)
10.11 ± 0.19
58.67 ± 1.25
0.81 DIA. TYP.
USA
(0.032)
1-866-SRC-8668
1
0.81 DIA. TYP.
/
TWO ELECTRODE HIGH VOLTAGE SURGE ARRESTERS
CONDITIONS
10kA (8/20µs)
.002mF,100
2
(0.032)
cycle @ 60Hz
I=5A min
100V/µs
500V/s
1MHz
100V
Ω
DIMENSIONS
Europe
(inches)
(0.140)
3.56
mm
SPECIFICATIONS
SYMBOL MIN TYP
32-89-328850
9.14 DIA.MAX.
9.14 DIA.MAX .
V
V
V
(0.360)
IR
ARC
C
BD
BD
-
-
-
-
(0.140)
(0.360)
3.56
4000 5000 6000 6000 7500 9000 6800 8500 10200
10
500
5
-
-
-
-
-
10
CG3-5.0L
Far East
CG3-5.0
Breakdown Voltage
CG3’s with other breakdown voltages in the 1.0-8.5kV range are
available upon request. A complete part number is represented by
the digits below. For example, CG3-1.5 is a non-leaded 1500V
device, CG3-5.0L is a leaded 5000V device, and CG3-7.5LTR is a
leaded 7500V device on tape-and-reel per EIA standard RS-296-D.
10
Tape & Reel Information
CG3XXLTR - Tape & Reel per EIA RS-296-D. Quantity =
1,000/Reel
CG3XXLTE - Tape & Reel per IEC286-1.
Quantity = 1,000/Reel
B
-
-
-
-
-
-
8.5 = 8500V
7.5 = 7500V
5.0 = 5000V
4.0 = 4000V
3.0 = 3000V
2.5 = 2500V
ORDERING INFORMATION
2.0 = 2000V
1.5 = 1500V
886-2-2698-8422
1.0 = 1000V
MAX MIN
7500
300
1
-
-
-
-
-
Series
CG3
10
500
5
CG3 X.X X XX
-
-
-
-
-
10
CG3-7.5L
CG3-7.5
TYP
10
B
-
-
-
-
-
-
10000
MAX MIN
300
1
-
-
-
-
-
10
500
5
-
-
-
-
-
10
Shipping Package
TR = Tape & Reel
(Blank) = Bulk
Options
L = Leads
(Blank) = No Leads
CG3-8.5L
CG3-8.5
TYP
10
CG3 Series
B
-
-
-
-
-
-
13500
MAX UNITS
300
1
-
-
-
-
-
shots
shots
A pk
pF
Ω
V
V
V
-
10