SC1206ML680K [SOCAY]
Surface Mount Multilayer Varistor;
| 型号： | SC1206ML680K |
| 厂家： | 
Socay Electornics Co., Ltd. |
| 描述： | Surface Mount Multilayer Varistor |
| 文件： | 总8页 (文件大小：274K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surface Mount Multilayer Varistor
SC0805ML - SC2220ML Series
Description
The SC Series is based on Multilayer fabrication technology.
These components are designed to suppress a variety of
transient events, including those specified in IEC 61000-4-2 or
other standards used for Electromagnetic Compliance (EMC).
The SC Series is typically applied to protect integrated circuits
and other components at the circuit board level. It can operate
over a wider temperature range than zener diodes.
Features
u
u
Rectangle, sizes serialization for hybrid integrated circuit
or printed circuit surface mount components
There are many side electrode lead-out material,
particularly suitable for surface mount technology for
solderability and resistance to soldering heat of the
stringent requirements
Equivalent Circuits
u
u
u
Fast response (<1ns)
Low leakage current, low clamping voltage
Suitable for reflow, wave soldering and hot air hand
soldering
Applicable
u
Application for Mother Board, Notebook, Cellular Phone,
PDA, handheld device, DSC, DV, Scanner, and Set- Top
Box…etc.
u
Suitable for Push-Button, Power Line and Low
Frequency single line over-voltage protect.
Explanation of Part Number
SC
0805 ML 080
(2) (3) (4)
M
(1)
(5)
(1) Socay Logo
(2) Chip Size (EIA): 0402 / 0603
(3) Series Type: ML- Multilayer Varistor
(4) Varistor Voltage: Value - 080= 08X100=8V, 120=12X100=12V
(5) Varistor Voltage Tolerance: N - ±30%, M - ±20%, L - ±15%, K - ±10%
SOCAY Electronics Co., Ltd.
www.socay.com
@SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Revision November 28, 2013
1 / 8
Surface Mount Multilayer Varistor
SC0805ML - SC2220ML Series
Electrical Characteristics (25±5ºC)
SC0805ML Series
Varistor
Voltage
Clamping
Voltage
Peak
Current
Transient
Energy
Working Voltage
Capacitance
1KHz
<20μA
Test Condition
@1mA DC
8/20μs
8/20μs
10/1000μs
DC
AC RMS
Symbol
Units
VDC
VRMS
VB
VC
IP
ET
CP
pF
Volts
(Max.)
Volts
(Max.)
Volts
(Max.)
Amps
(Max.)
Joules
(Max.)
Volts
SC0805ML050M
SC0805ML080M
SC0805ML120M
SC0805ML150M
SC0805ML180K
SC0805ML240K
SC0805ML270K
SC0805ML330K
SC0805ML390K
3.3
5.6
2.0
4.0
4.0~6.0
10.0
15.5
25.0
30.0
40.0
54.0
65.0
75.0
85.0
40
40
40
40
40
40
40
40
40
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1190~2210
770~1430
560~1040
525~975
434~806
385~715
336~624
280~520
210~390
6.4~10.1
9.0
6.0
10.8~16.2
13.2~19.8
16.8~25.2
21.6~32.4
26.4~39.6
31.2~46.8
36.0~54.0
11.0
14.0
18.0
22.0
26.0
30.0
8.0
11.0
14.0
17.0
20.0
25.0
SC1206ML Series
Varistor
Voltage
Clamping
Voltage
Peak
Current
Transient
Energy
Working Voltage
Capacitance
1KHz
<20μA
Test Condition
@1mA DC
8/20μs
8/20μs
10/1000μs
DC
AC RMS
Symbol
Units
VDC
VRMS
VB
VC
IP
ET
CP
pF
Volts
(Max.)
Volts
(Max.)
Volts
(Max.)
Amps
(Max.)
Joules
(Max.)
Volts
SC1206ML050M
SC1206ML080M
SC1206ML120M
SC1206ML180K
SC1206ML240K
SC1206ML270K
SC1206ML330K
SC1206ML390K
SC1206ML470K
SC1206ML680K
SC1206ML101K
3.3
5.6
2.0
4.0
4.0~6.0
6.4~10.1
10.0
15.5
25.0
40.0
54.0
62.0
73.0
85.0
105.0
150.0
200.0
100
100
100
100
100
100
100
100
100
100
100
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
3010~5590
2170~4030
1400~2600
1120~2080
980~1820
910~1690
770~1430
700~1300
560~1040
300~500
9.0
6.0
10.8~16.2
16.8~25.2
21.6~32.4
26.4~39.6
31.2~46.8
36.0~54.0
46.8~70.2
67.2~100.8
90.0~135.0
14.0
18.0
22.0
26.0
30.0
39.0
56.0
75.0
11.0
14.0
17.0
20.0
25.0
30.0
40.0
50.0
180~380
SOCAY Electronics Co., Ltd.
www.socay.com
@SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Revision November 28, 2013
2 / 8
Surface Mount Multilayer Varistor
SC0805ML - SC2220ML Series
Electrical Characteristics (25±5ºC) (Continue)
SC1210ML Series
Varistor
Voltage
Clamping
Voltage
Peak
Current
Transient
Energy
Working Voltage
Capacitance
1KHz
<20μA
Test Condition
@1mA DC
8/20μs
8/20μs
10/1000μs
DC
AC RMS
Symbol
Units
VDC
VRMS
VB
VC
IP
ET
CP
pF
Volts
(Max.)
Volts
(Max.)
Volts
(Max.)
Amps
(Max.)
Joules
(Max.)
Volts
SC1210ML180K
SC1210ML240K
SC1210ML270K
SC1210ML330K
SC1210ML390K
SC1210ML470K
SC1210ML560K
SC1210ML680K
SC1210ML101K
14.0
18.0
22.0
27.0
30.0
40.0
45.0
56.0
75.0
11.0
14.0
17.0
20.0
25.0
30.0
35.0
40.0
50.0
16.8~25.2
21.5~32.4
26.4~39.6
32.4~46.8
36.0~54.0
48.0~86.4
54.0~81.0
67.2~100.8
90.0~135.0
40
250
250
250
250
250
250
250
250
250
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1190~2210
532~988
490~910
476~884
378~702
336~624
413~767
280~520
203~377
51
62.0
75.0
85.0
105.0
125.0
150.0
200.0
SC1812ML Series
Test Condition
Varistor
Voltage
Clamping
Voltage
Peak
Current
Transient
Energy
Working Voltage
Capacitance
1KHz
<20μA
@1mA DC
8/20μs
8/20μs
10/1000μs
DC
AC RMS
Symbol
Units
VDC
VRMS
VB
VC
IP
ET
CP
pF
Volts
(Max.)
Volts
(Max.)
Volts
(Max.)
Amps
(Max.)
Joules
(Max.)
Volts
SC1812ML240K
SC1812ML270K
SC1812ML330K
SC1812ML390K
SC1812ML560K
SC1812ML620K
18.0
24.0
28.0
30.0
45.0
48.0
14.0
18.0
21.0
22.0
33.0
35.0
21.6~32.4
28.8~43.2
33.6~50.4
36.0~54.0
54.0~81.0
57.6~86.4
51.0
67.0
800
800
800
800
800
800
2.3
2.7
2..9
2.9
3.1
3.2
3080~5720
2100~3900
1820~3380
1610~2290
1260~2340
910~1690
78.0
83.0
124.0
132.0
SOCAY Electronics Co., Ltd.
www.socay.com
@SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Revision November 28, 2013
3 / 8
Surface Mount Multilayer Varistor
SC0805ML - SC2220ML Series
Electrical Characteristics (25±5ºC) (Continue)
SC2220ML Series
Varistor
Voltage
Clamping
Voltage
Peak
Current
Transient
Energy
Working Voltage
Capacitance
1KHz 1Vrms
<20μA
Test Condition
@1mA DC
8/20μs
8/20μs
10/1000μs
DC
AC RMS
Symbol
Units
VDC
VRMS
VB
VC
IP
ET
CP
pF
Volts
(Max.)
Volts
(Max.)
Volts
(Max.)
Amps
(Max.)
Joules
(Max.)
Volts
SC2220ML240K
SC2220ML270K
SC2220ML330K
SC2220ML390K
18.0
22.0
27.0
30.0
14.0
17.0
20.0
25.0
21.6~27.0
26.4~39.6
32.4~46.8
36.0~54.0
51.0
62.0
75.0
85.0
1200
1200
1200
1200
5.8
7.2
7.8
7.8
9800~18200
7700~14300
7000~13000
6300~11700
SOCAY Electronics Co., Ltd.
www.socay.com
@SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Revision November 28, 2013
4 / 8
Surface Mount Multilayer Varistor
SC0805ML - SC2220ML Series
Dimensions
Length (L)
Inches Millimeters
Width (W)
Thickness (T)
Size EIA
(EIAJ)
Inches
Millimeters
Inches
Millimeters
0805
L
0.079±0.008
0.126±0.008
0.126±0.008
0.177±0.008
0.224±0.008
2.00±0.20
3.20±0.20
3.20±0.20
4.50±0.20
5.70±0.20
0.049±0.006
0.063±0.006
0.098±0.008
0.126±0.008
0.197±0.008
1.25±0.15
0.047 Max
0.059 Max
0.059 Max
0.079 Max
0.098 Max
1.20 Max
(2012)
W
T
1206
1.60±0.15
2.50±0.20
3.20±0.20
5.00±0.20
1.50 Max
1.50 Max
2.00 Max
2.50 Max
(3216)
1210
(3225)
1812
(4532)
2220
(5750)
Soldering Recommendations
l Recommended solder Pad Layout
A
B
C
Inches
D
Size EIA
(EIAJ)
Inches
Millimeters
1.0~1.5
1.8~2.5
1.8~2.5
2.5~3.5
3.5~4.6
Inches
Millimeters
Millimeters
1.2~1.4
1.2~1.6
1.8~2.5
2.3~3.2
4.8~5.5
Inches
Millimeters
0.3~0.6
0.4~0.8
0.5~1.0
0.6~1.1
1.2~2.3
0.039~0.059
0.071~0.098
0.071~0.098
0.098~0.138
0.138~0.181
0.126~0.150
0.165~0.228
0.165~0.228
0.217~0.240
0.236~0.283
3.2~3.8
4.2~5.8
4.2~5.8
5.5~6.1
6.0~7.2
0.047~0.055
0.047~0.063
0.071~0.098
0.091~0.126
0.189~0.217
0.012~0.024
0.016~0.032
0.020~0.040
0.024~0.043
0.047~0.090
0805 (2012)
1206 (3216)
1210 (3225)
1812 (4532)
2220 (5750)
Avoid material run this area
l The solder paste shall be printed in a thickness of 150 to 200μm.
l The SIR test of the solder paste shall be done (Base on JIS-Z-3284)
l IR Soldering
Rapid heating, partial heating or rapid cooling will easily cause defect of the component. So preheating and gradual cooling
process is suggested. IR soldering has the highest yields due to controlled heating rates and solder liquidus times. Make sure
that the element is not subjected to a thermal gradient steeper than 4 degrees per second. 2 degrees per second is the ideal
gradient. During the soldering process, pre-heating to within 100 degrees of the solder peak temperature is essential to
minimize thermal shock.
SOCAY Electronics Co., Ltd.
www.socay.com
@SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Revision November 28, 2013
5 / 8
Surface Mount Multilayer Varistor
SC0805ML - SC2220ML Series
Soldering Recommendations (Continue)
(a) Preheat
1. The temperature rising speed is suggested to be
250
Max. temperature 225ºC
2~4 ºC /s
200
45-80
2. Appropriate preheat time will be from 60 to 120
seconds.
Seconds above
solder melting point
150
(b) Heating
Ramp rate <2 ºC /s
100
1. Careful about sudden rise in temperture as it may
worser the solder ability.
Preheat dwell
50
2. Set the peal temperature in the range from 215 ºC
to 225 ºC.
Preheat zone
0
(c) Cooling
0
0.5 1.0 1.5 2.0 2.5
3.0 3.5 4.0
1. Careful about slow cooling as it may cause the
position shift of component.
Time (Minutes)
l Hand Soldering
In hand soldering of the varistors. Large temperature gradient between preheated the varistors and the tip of soldering iron
may cause electrical failures and mechanical damages such as cracking or breakings of the devices. The soldering shall be
carefully controlled and carried out so that the temperature gradient is kept minimum with following recommended conditions
for hand soldering.
(a) Recommended Soldering Condition 1
1. Solder：
1mm Thread solder (sn63:pb37) with soldering flux in the core.
Rosin-based and non-activated flux is recommended.
2. Preheating
The varistors shall be preheated so that Temperature Gradient between the devices and the tip of soldering iron is
150 ºC or below.
3. Soldering Iron
Rated Power of 20w max with 3mm soldering tip in diameter.
Temperature of soldering iron tip 300C max ( The required amount of solder shall be melted in advance on the
soldering tip.)
4. Cooling
After soldering. The varistors shall be cooled gradually at room ambient temperature.
(b) Recommended Soldering Condition 2（Without preheating）
1. Solder iron tip shall not directly touch to ceramic dielectrics.
2. Solder iron tip shall be fully preheated before soldering while soldering iron tip to the external electrode of varistors.
l Post Soldering Cleaning
(a) Residues of corrosive soldering fluxes on the PC board after cleaning may greatly have influences on the electrical
characteristic and the reliability (such as humidity resistance) of the varistors which have been mounted on
the board. It shall be confirmed that the characteristic and the reliability of the devices are not affected by the
applied cleaning conditions.
(b) When an ultrasonic cleaning is applied to the mounted varistors on PC Boards. Following conditions are recommended
for preventing failures or damages of the devices due to the large vibration energy and the resonance caused
by the ultrasonic waves.
1. Frequency 29MHz max
2. Radiated Power 20w/lithr max
3. Period 5minuets max
SOCAY Electronics Co., Ltd.
www.socay.com
@SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Revision November 28, 2013
6 / 8
Surface Mount Multilayer Varistor
SC0805ML - SC2220ML Series
Surge Waveform
Wave shape “Short Circuit” (Current Isc)
IEC61000-4-5 Standards
I
SEVERITY LEVEL
T1
T2
1.0
0.9
1
2
8μs
20μs
10μs
1000μs
0.5
0.1
0.0
T
T1
T2
30% Max
IEC 61000-4-2 Compliant ESD Current Pulse Waveform
Environmental & Reliability Testing
Characteristic
Test method and description
The specimen shall be subjected to125±2℃ for 1000±2 hours in a thermostatic bath without load
High Temperature Storage and then stored at room temperature and humidity for 1 to 2 hours. The change of varistor voltage
shall be within 10%.
Step
Temperture
-40±3℃
Period
The temperature cycle of specified temperature shall
be repeated five times and then stored at room
temperature and humidity for one two hours. The
change of varistor voltage shall be within 10% and
mechanical damage shall be examined.
1
2
3
4
30min±3
1~2hours
30min±3
1~2hours
Temperature Cycle
Room Temperature
125±2℃
Room Temperature
After being continuously applied the maximum allowable voltage at 85℃ for 1000hours, the
specimen shall be stored at room temperature and humidity for one or hours, the change of varistor
voltage shall be within 10%.
High Temperature Load
The specimen should be subjected to 40℃,90 to 95%RH environment, and the maximum
allowable voltage applied for 1000 hours, then stored at room temperature and humidity for one or
two hours. The change of varistor voltage shall be within 10%.
Damp Heat Load/
Humidity Load
The specimen should be subjected to -40℃, without load for 1000 hours and then stored at room
temperature for one two hours. The change of varistor voltage shall be within 10%.
Low Temperature Storage
General Technical Data
Operating Temperature
Storage Temperature
Response Time
-55~85ºC
-55~150ºC
<1 ns
Solderability
245±5ºC, 3±1sec
260±5ºC, 10±1sec
Solder Leach Resistance
SOCAY Electronics Co., Ltd.
www.socay.com
@SOCAY Electronics Co., Ltd. 2013
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
Revision November 28, 2013
7 / 8
Surface Mount Multilayer Varistor
SC0805ML - SC2220ML Series
Packaging Information
Carrier Tape Dimensions
Carrier tape transparent cover tape should be
heat-sealed to carry the products, and the reel
should be used to reel the carrier tape.
Carrier Tape
The adhesion of the heat-sealed cover tape
shall be 40+20/-15 grams.
Both the head and the end portion of taping
shall be empty for reel package and SMT
auto-pickup machine. And a normal paper tape
shall be connected in the head of taping for the
operator handle.
Cover Tape
Unit: mm
D0
+0.10
-0.00
A0
±0.10
B0
±0.10
K0
±0.10
T
T1
±0.05
D1
±0.05
P1
±0.10
P2
±0.05
P0
±0.050
W
±0.20
E
±0.10
F
Symbol
±0.05
±0.05
0805
1206
1210
1812
2220
1.42
1.88
2.18
3.66
5.10
2.30
3.50
3.46
4.95
5.97
1.04
1.27
1.45
1.74
2.80
0.22
0.20
0.22
0.25
0.25
0.10
0.10
0.10
0.10
0.10
1.50
1.50
1.50
1.50
1.50
1.00
1.00
1.00
1.50
1.50
4.00
4.00
4.00
8.00
8.00
2.00
2.00
2.00
2.00
2.00
4.00
4.00
4.00
4.00
4.00
8.00
8.00
1.75
1.75
1.75
1.75
1.75
3.50
3.50
3.50
5.50
5.50
8.00
12.00
12.00
Taping Reel Dimensions
Unit: mm
Symbol
A
B
C
D
W
W1
0805
1206
1210
1812
2220
178.0±1.0 60.0±0.5 13.0±0.2 110.0±0.5 9.0±0.5 1.5±0.15
178.0±1.0 60.0±0.5 13.0±0.2 110.0±0.5 9.0±0.5 1.5±0.15
178.0±1.0 60.0±0.5 13.0±0.2 110.0±0.5 9.0±0.5 1.5±0.15
178.0±1.0 60.0±0.5 13.0±0.2 110.0±0.5 13.6±0.5 1.5±0.15
178.0±1.0 60.0±0.5 13.0±0.2 110.0±0.5 13.6±0.5 1.5±0.15
Taping Specifications
There Shall be the portion having no product in both the head and
the end of taping, and there shall be the cover tape in the heat of
taping.
Quantity of products in the taping package
SIZE EIA (EIAJ)
0805 (2012)
3,000
1206 (3216)
1210 (3225)
1812 (4532)
2220 (5750)
Standard Packing Quantity (PCS / reel)
3,000
2,000
1,000
1,000
The contents of a box :
Label and Marking:
0805 Series: 6 reels / inner box
1206 Series: 6 reels / inner box
1210 Series: 6 reels / inner box
1812 Series: 6 reels / inner box
2220 Series: 6 reels / inner box
The paper label shall be plastered on the obvious side of the reel,
and the information show as right side
SOCAY Electronics Co., Ltd.
www.socay.com
@SOCAY Electronics Co., Ltd. 2013
Revision November 28, 2013
8 / 8
Specifications are subject to change without notice.
Please refer to www.socay.com for current information.
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