L102-102M
更新时间：2024-09-18 23:21:14
品牌：LEIDITECH
描述：Approximately zero leaking current before clamping voltage
概述
数据手册L102-102M 概述
Approximately zero leaking current before clamping voltage
L102-102M 数据手册
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PDF下载L102-201M Series
Features
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RoHS compliant.
Bilateral symmetrical.
Less decay at on/off state.
Approximately zero leaking current before clamping
voltage
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High capability to withstand repeated lightning strikes.
Low electrode capacitance(≤1.0pF) and high isolation
(≥100MΩ).
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Temperature, humidity and lightness insensitive.
Working temperature range: : -45℃ ~ +85℃
Storaging temperature range: -45℃ ~ +85℃
Applications
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Power Supplies
Motor sparks eliminating
Relay switching spark absorbing
Data line pulse guarding
Electronic devices requiring UL497A and UL497B
Telephone/Fax/Modem
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High frequency signal transmitters/receivers
Satellite antenna
Radio amplifiers
Alarm systems
Cathode ray tubes in Monitors/TVs
Electrical Characteristics
DC
Spark-Over
Voltage
Minimum
Insulation
Resistance
Maximum
Capacitance
(1kHz-6Vmax. )
Surge
Current
Capacity
Surge Life Test
Type Number
10x700μs
Test Voltage
IR
Cj
pF
1
8/20μs
A
Vs
V
V
MΩ
100
100
100
100
100
100
100
100
100
100
100
100
100
L102-141N
L102-181N
L102-201M
L102-251M
L102-301M
L102-401M
L102-471M
L102-501M
L102-601M
L102-701M
L102-102M
L102-122M
L102-152M
140±30%
180±30%
200±20%
250±20%
300±20%
400±20%
470±20%
500±20%
600±20%
700±20%
1000±20%
1200±20%
1500±20%
50
1000
1000
1000
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
4000V 10 times
4000V 10 times
4000V 10 times
50
1
100
100
100
250
250
250
250
500
500
500
500
1
1
1
1
1
1
1
1
1
1
1
1/3
Rev :01.06.2017
www.leiditech.com
L102-201M Series
Test Methods And Results
Items
Test Method
Standard
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).
DC Spark-over
Voltage
Insulation
Measure the insulation resistance across the terminal at regular voltage. But the
Meet specified value.
Resistance
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.
Capacitance
∣△ Vs/Vs ∣ ≤30%
Characteristics of other items
must meet the specified value.
10KV with 1500pf condenser is discharged through 0Ω resistor. 200 times at an
interval of 10sec.
Static Life
The following impulse current for specified current applied ±5 times, each time
interval 60 seconds. Thereafter, outer appearance shall be visually examined.
Surge Current
Capacity
Type
Impulse current
No crack and no failures
Vs < 400V
1.2/50μs & 8/20μs, 1000A
1.2/50μs & 8/20μs, 1000A, electrically
connected with a resistor (1~2 Ω).
Vs ≥ 400V
Cold Resistance
Heat 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.
Humidity Resistance
Temperature Cycle
Solder Ability
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 Lead wire is evenly covered by
from ℃ body. Check for solder adhesion.
solder.
Measurement after lead wire is dipped up to the point of 1.5mm from body into
260±5 ℃ solder for 10sec.
Solder Heat
Conformed to rated spec.
Pull Strength
Flexural Strength
Apply 0.5kg load for 10sec.
Lead shall not pull out to snap.
Bend lead wire at the point of 2mm from body under 0.25 load and back to its
original point. Repeat 1 time.
Recommended Soldering Conditions
Flow Soldering Conditions
Hand Soldering
Air Priheat
Soldering
Cooling
Solder iron temperature: 350±5℃
Heating time: 3 seconds max.
260℃
250
200
150
100
50
General attention to soldering
T
1.High soldering temperatures and long soldering times can cause
leaching of the termination, decrease in adherence strength, and
the change of characteristic may occur.
2.For soldering, please refer to the soldering curves above.
However, please keep exposures to temperatures exceeding 200℃
to fewer than 50 seconds.
3.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 from the underside of components that could affect
resistance.
150~180℃
0
60~120 sec
3~4 sec
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℃
3) After soldering, do not force cool, allow the parts to cool gradually.
2/3
Rev :01.06.2017
www.leiditech.com
L102-201M Series
Cleaning
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 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.
Dimensions
DIM
A
Millimeters
28±3.0
Inches
1.102±0.118
0.169±0.012
0.02±0.002
0.102±0.012
B
4.3±0.3
C
0.5±0.05
Φ2.6±0.3
D
Taping and Reel Specifications
Symbol
Millimeters
Inches
2.067±0.059
0.197±0.02
0.039max
0.236±0.039
0.047max
0.126max
0.031max
2.953
W
52.5±1.5
5.0±0.5
1.0 max
6.0±1.0
1.2max
3.2max
0.8max
75.0
P
L1-L2
T
Z
t
S
A
B
C
68.0
2.677
255.0
10.039
Quantity:2000PCS
Shanghai Leiditech Electronic Co.,Ltd
Email: sale1@leiditech.com
Tel : +86- 021 50828806
Fax : +86- 021 50477059
3/3
Rev :01.06.2017
www.leiditech.com
L102-102M 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| L102-122M | LEIDITECH | Approximately zero leaking current before clamping voltage | 获取价格 |
|
| L102-141N | LEIDITECH | Approximately zero leaking current before clamping voltage | 获取价格 |
|
| L102-152M | LEIDITECH | Approximately zero leaking current before clamping voltage | 获取价格 |
|
| L102-181N | LEIDITECH | Approximately zero leaking current before clamping voltage | 获取价格 |
|
| L102-201M | LEIDITECH | Approximately zero leaking current before clamping voltage | 获取价格 |
|
| L102-251M | LEIDITECH | Approximately zero leaking current before clamping voltage | 获取价格 |
|
| L102-301M | LEIDITECH | Approximately zero leaking current before clamping voltage | 获取价格 |
|
| L102-401M | LEIDITECH | Approximately zero leaking current before clamping voltage | 获取价格 |
|
| L102-471M | LEIDITECH | Approximately zero leaking current before clamping voltage | 获取价格 |
|
| L102-501M | LEIDITECH | Approximately zero leaking current before clamping voltage | 获取价格 |
|
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