CG590 Littelfuse Inc, CG590 Datasheet - Page 2

• Manufacturer Part Number: CG590
• Description: SURGE ARRESTER GDT 90V SMD
• Manufacturer: Littelfuse Inc
• Series: CG5r

Specifications of CG590

• Spark Over Voltage: 90V
• Impulse Discharge Current: 5.0kA 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: 90
• Impulse Sparkover Voltage (max)@1kv/s: 700
• Impulse Sparkover Voltage (max)@100v/s: 550
• Failsafe Protection: No
• Mounting Style: Surface Mount
• Number Of Terminals: 2
• Product Length (mm): 5mm
• Product Depth (mm): 5mm
• Product Height (mm): 5mm
• 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

CG5 and SL0902A Series
SL0902A90
CG590
CG5145
CG5150
SL0902A230
CG5230
CG5250
CG5270
SL0902A350
CG5350
CG5400
SL0902A420
CG5550
SL0902A600
CG5600
Part Number
Electrical Characteristics
Product Characteristics
Voltage vs. Time Characteristic
Materials
0
MIN
120
184
200
216
280
320
336
440
480
116
200
DC Breakdown
72
in Volts
TYP
145
150
230
250
270
350
400
420
550
600
90
CG5xxxLS (Outline 500), CG5xxxxLTR
& CG5350L-03TR (Outline 502), and
CG5xxxL-02 (Outline 503): Device
17 .5±12.5 Microns Construction Ceramic
CG5xxx (Outline 501), and CG5xxxMS
& SL0902AxxxSM (Outline 505):
Device Tin Plated 17 .5±12.5 Microns
400
Gas Discharge Tube (GDT) Products
MAX
108
174
180
276
300
324
420
480
504
660
720
Time (ns)
Device Specifications
600
Breakdown
Max dynamic breakover
voltage
Impulse
in Volts
1350
1350
MAX
Hold-over voltage
550
550
550
550
600
650
800
900
900
800
On-State voltage
Breakdown
Impulse
In Volts
1000
1000
1500
700
650
650
900
1200
CG5 and SL0902A Series
Resistance
Insulation
(at 100V)
Revised: March 30, 2011
(at 50V)
10
10
MIN
10
10
8
Capaci-
tance
1.5 pf
Typical Insertion Loss
Product Marking
Glow to arc
transition current
Glow Voltage
Storage and
Operational
Temperature
MAX
300 shots
(@100A)
Surge
Life
Customer should verify actual device performance in their specific applications.
Discharge
Nominal
Impulse
10 shots
Current
(@5kA)
LF Logo, Voltage and date code
140 Volts
-40 to +90
Life Ratings
Please refer to www.littelfuse.com for current information.
Discharge
Specifications are subject to change without notice.
Nominal
Current
5 A
AC
Dischage
Current
10 A
AC
©2011 Littelfuse, Inc.
Discharge
Impulse
Current
0.5kA
Max