CG2470LSNTE

Manufacturer Part NumberCG2470LSNTE
ManufacturerLittelfuse Inc
CG2470LSNTE datasheet
 


Specifications of CG2470LSNTE

Impulse Discharge Current (typ)@8/20us@10times10Number Of Electrodes2
Dc Sparkover Voltage (typ)@100v/s470Dc Holdover Voltage (max)135@150ms
Impulse Sparkover Voltage (max)@1kv/s1200Impulse Sparkover Voltage (max)@100v/s850
Failsafe ProtectionNoMounting StyleThrough Hole
Number Of Terminals2Product Length (mm)6.07mm
Product Depth (mm)8.1mmProduct Height (mm)8.1mm
Capacitance (max)@1mhz1.5Operating Temperature Min Deg. C-40C
Operating Temperature Max Deg. C90CLead Free Status / RoHS StatusCompliant
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Gas Discharge Tube (GDT) Products
Soldering Parameters - Reflow Soldering (Surface Mount Devices)
Reflow Condition
- Temperature Min (T
)
s(min)
Pre Heat
- Temperature Max (T
)
s(max)
- Time (Min to Max) (t
)
s
Average ramp up rate (Liquidus Temp
(T
) to peak
L
T
to T
- Ramp-up Rate
S(max)
L
- Temperature (T
) (Liquidus)
L
Reflow
- Temperature (t
)
L
Peak Temperature (T
)
P
Time within °C of actual peak
Temperature (t
)
p
Ramp-down Rate
Time 2 °C to peak Temperature (T
)
P
Do not exceed
Soldering Parameters - Wave Soldering (Thru-Hole Devices)
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
Time (Seconds)
Preheat Time
Dwell Time
Soldering Parameters - Hand Soldering
Solder Iron Temperature: 350° C +/- 5°C
Heating Time: 5 seconds max.
CG/CG2 Series
CG/CG2 Series
Pb – Free assembly
T
150°C
T
200°C
T
60 – 180 secs
3°C/second max
T
5°C/second max
217°C
25
time to peak temperature
60 – 150 seconds
260
+0/-5
°C
10 – 30 seconds
6°C/second max
8 minutes Max.
260°C
Recommended Process Parameters:
Wave Parameter
Preheat:
(Depends on Flux Activation Temperature)
Temperature Minimum:
Temperature Maximum:
Preheat Time:
Solder Pot Temperature:
Solder Dwell Time:
Cooling Time
30
Revised: November 10, 2009
Customer should verify actual device performance in their specific applications.
t
Critical Zone
Ramp-up
T
to T
L
P
t
Ramp-down
Preheat
t
Time
(t 25ºC to peak)
Lead-Free Recommendation
(Typical Industry Recommendation)
°
100
C
°
150
C
60-180 seconds
°
280
C Maximum
2-5 seconds
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for current information.