Glass Gas
Discharge
RL102 Series
Circuit Protection
System
Revision:DEC-16
Please refer to
http://www.ruilon.com.cn
for current information.
Glass Gas Discharge - RL102 Series
Features
• RoHS compliant.
• Bilateral symmetrical.
• Less decay at on/off state.
• Approximately zero leaking current before clamping voltage
• High capability to withstand repeated lightning strikes.
• Low electrode capacitance(≤1.0pF) and high isolation
(≥100MΩ).
• Temperature, humidity and lightness insensitive.
• Working temperature range: : -40℃ ~ +85℃
• Storaging temperature range: -40℃ ~ +125℃
Applications
• Power Supplies
• Motor sparks eliminating
• Relay switching spark absorbing
• Data line pulse guarding
• Electronic devices requiring UL497A and UL497B
• Telephone/Fax/Modem
• High frequency signal transmitters/receivers
• Satellite antenna
• Radio amplifiers
• Alarm systems
• Cathode ray tubes in Monitors/TVs
Dimensions
28±3.0
4.3±0.3
28±3.0
0.5±0.05
Φ2.6±0.3
Part Number Code
R
L
M
1
0
2
-
1
4
1
N
Brand Name
Taping form
Blank:Line
S:Magnet-type
M:SMD
Surge Current
Capacity
501:0.5KA
102:1KA
302:3KA
DC Spark-over
voltage(Vs)
14*10 =140V
1
DC Spark-
over voltage
tolerance
N:30%
M:20%
Circuit Protection
System
Revision:DEC-16
Please refer to
http://www.ruilon.com.cn
for current information.
Page:1
Glass Gas Discharge - RL102 Series
ElectrIcal CharacterlstIcs
DC
Spark-Over
Voltage
Vs
V
RL102-141N
RL102-201M
RL102-301M
RL102-401M
RL102-501M
RL102-601M
RL102-701M
RL102-102M
RL102-122M
RL102-152M
140±30%
200±20%
300±20%
400±20%
500±20%
600±20%
700±20%
1000±20%
1200±20%
1500±20%
R
MΩ
100
100
100
100
100
100
100
100
100
100
Minimum
Insulation
Resistance
Test Voltage
V
50
50
100
250
250
250
250
500
500
500
Maximum
Capacitance
(1kHz-6Vmax )
CJ
pF
1
1
1
1
1
1
1
1
1
1
Surge
Current
Capacity
8/20µs
A
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
4000V 10 times
4000V 10 times
4000V 10 times
4000V 10 times
4000V 10 times
4000V 10 times
4000V 10 times
4000V 10 times
4000V 10 times
4000V 10 times
Black+Yellow
Red
Orange
Yellow
Green
Bule
Purple
Black
Brown+Red+Red
Brown+Green+Red
Surge
Life Test
10x700µs
Type Number
Color Code
Circuit Protection
System
Revision:DEC-16
Please refer to
http://www.ruilon.com.cn
for current information.
Page:2
Glass Gas Discharge - RL102 Series
Test Methods And Results
Items
Test Method
Measure starting discharge voltage (Vs) by gradually increasing
applied DC voltage. Test current is 0.5mA max. And the
DC voltage ascends up within 100V/s(Vs<1000V) or 500V/
s(Vs≥1000V).
Measure the insulation resistance across the terminal at regular
voltage. But the test voltage doesn’t over the DC spark-over
voltage.
Measure the electrostatic capacitance by applying a voltage of
less than 6V (at 1KHz) between terminals.
10KV with 1500pf condenser is discharged through 0Ω resistor.
200 times at an interval of 10sec.
The following impulse current for specified current applied
±5 times, each time interval 60 seconds. Thereafter, outer
appearance shall be visually examined.
Type
Surge Current Capacity
Vs < 400V
Vs ≥ 400V
Impulse current
1.2/50μs & 8/20μs, 1000A
1.2/50μs & 8/20μs, 1000A, electrically
connected with a resistor (1~2 Ω).
No crack and no failures
∣△
Vs/Vs
∣
≤30% Characteristics of other
items must meet the specified value.
Meet specified value.
000
1
I
TSM
5x310
1
Standard
50/60 Hz
di/dt
DC Spark-over Voltage
Insulation Resistance
Capacitance
Static Life
Cold Resistance
Measurement after -40℃ /1000 HRS & normal temperature/2
HRS.
Measurement after 125℃ /1000 HRS & normal temperature/2
HRS.
Features are conformed to rated spec.
Measurement after humidity 90~95
℃
(45
℃
) /1000 HRS &
normal temperature/2 HRS.
10 times repetition of cycle -40
℃
/30min →normal, temp/2 min
→125℃ /30min, measurement after normal temp/2 HRS.
Apply flux and immerse in molten solder 230±5℃ for 3sec up to
the point of 1.5mm from
℃
body. Check for solder adhesion.
Measurement after lead wire is dipped up to the point of 1.5mm
from body into 260±5
℃
solder for 10sec.
Apply 0.5kg load for 10sec.
Bend lead wire at the point of 2mm from body under 0.25 load
and back to its original point.Repeat 1 time.
Lead shall not pull out to snap.
Lead wire is evenly covered by solder.
Heat Resistance
Humidity Resistance
Temperature Cycle
Solder Ability
Solder Heat
Conformed to rated spec.
Pull Strength
Flexural Strength
Circuit Protection
System
Revision:DEC-16
Please refer to
http://www.ruilon.com.cn
for current information.
Page:3
Glass Gas Discharge - RL102 Series
Recommended Soldering Conditions
Flow Soldering Conditions
Flow Soldering Conditions
Air Priheat
Soldering
260℃
250
200
200
150
150
100
50
50
0
0
60~120 sec
3~4 sec
60~120 sec
10 sec or less
60 sec or less
150~180℃
150~180℃
100
Cooling
250
Reflow Soldering Condition
Air Priheat
Soldering
260℃
1) Time shown in the above figures is measured from the point when chip surface reaches temperature.
2) Temperature difference in high temperature part should be within 110℃
1) Time shown in the above figures is measured from the point when chip surface reaches tempe
2) Temperature difference in high temperature part should be within 110
℃
.
3) After soldering, do not force cool, allow the parts to cool gradually.
3) After soldering, do not force cool, allow the parts to cool gradually.
Hand Soldering
Solder iron temperature: 350±5℃
Heating time: 3 seconds max.
General attention to soldering
Hand Soldering
Solder iron temperature: 350±5℃
Heating time: 3 seconds max.
● High soldering temperatures and long soldering times can cause leaching of the termination, decrease in adherence strength, and the change
of characteristic may occur.
General attention to soldering
● For soldering, please refer to the soldering curves above. However, please
and long soldering times can cause
200℃ to fewer
the termination
●
High soldering temperatures
keep exposures to temperatures exceeding
leaching of
than
50 seconds.
● Please use a mild flux (containing less than 0.2wt% CI). Also, if the flux is water soluble, be sure to wash thoroughly to remove any residue
●
For soldering, please refer to the soldering curves above. However, please keep exposures to
from the underside of components that could affect resistance.
Cleaning
adherence strength, and the change of characteristic may occur.
exceeding 200℃ to fewer than 50 seconds.
●
Please use a mild flux (containing less than 0.2wt% CI). Also, if the flux is water soluble, be
When using ultrasonic cleaning, the board may resonate if the output power is too high. Since this vibration can cause cracking or a decrease in
thoroughly to remove any residue from the underside of components that could affect resistance.
the adherence of the termination, we recommend that you use the conditions below.
Frequency: 40kHz max.
Output power: 20W/liter
Cleaning time: 5 minutes max.
Cleaning
When using ultrasonic cleaning, the board may resonate if the output power is too high. Since this
cause cracking or a decrease in the adherence of the termination, we recommend that you use
below.
Frequency: 40kHz max.
Output power: 20W/liter
Cleaning time: 5 minutes max.
Circuit Protection
System
Revision:DEC-16
Please refer to
http://www.ruilon.com.cn
for current information.
Page:4
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