SM1206A471K [SUNMATE]
METAL OXIDE VARISTORS;型号: | SM1206A471K |
厂家: | SUNMATE electronic Co., LTD |
描述: | METAL OXIDE VARISTORS |
文件: | 总4页 (文件大小:826K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SM1206A Series
METAL OXIDE VARISTORS
Features
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EIA size:1206
Variable capacitance
Operating voltage: 3.3Vdc ~385Vdc
High surge suppress capability
Bidirectional and symmetrical V/I characteristics
Multilayer ceramic construction technology
RoHS & Halogen Free (HF) compliant
Operating temperature range: -40℃ ~ +85℃
Storage temperature range: -40℃ ~ +125℃
Applications
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Used to Help Achieve Electromagnetic Compliance of End Products
Provides On-Board Transient Voltage Protection for ICs, CMOS and MOSFET
Suppression of Inductive Switching or Other Transient Events Such as EFT and Surge Voltage at the Circuit Board.
Protection of Components and Circuits Sensitive to ESD Transients Occurring on Power supplies, Control and Signal
Lines.
Part Number Code
S
M
1
2
0
6
A
1
8
0
K
±
Packaging
1206
Standard
Varistor Voltage
18V
Tolerance
K: 10%
LOGO
S M 1 2 0 6 A 5 R 0 K
S M 1 2 0 6 A 8 R 0 K
S M 1 2 0 6 A 1 2 0 K
S M 1 2 0 6 A 1 8 0 K
S M 1 2 0 6 A 2 4 0 K
S M 1 2 0 6 A 2 7 0 K
S M 1 2 0 6 A 3 0 0 K
S M 1 2 0 6 A 3 3 0 K
Electrical Characteristics
S M 1 2 0 6 A 3 6 0 K
S M 1 2 0 6 A 3 9 0 K
Max.
Energy
(10/1000μs)
Max. Clamping
Voltage
Withstanding
Surge Current
(8/20μs)
Varistor
Voltage
Max. Allowable
Voltage
S M 1 2 0 6 A 4 2 0 K
Type Number
(8/20μs)
S M 1 2 0 6 A 4 7 0 K
S M 1 2 0 6 A 5 3 0 K
V1mA(V)
4~6
VAC(V)
VDC(V)
3.3
5.6
9
(J)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
IP(A)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
VC(V)
I(A)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
80
S M 1 2 0 6 A 5 6 0 K
S M 1 2 0 6 A 6 0 0 K
2
4
13.2
22
SM1206A5R0K
6.7~10.1
10.8~16.2
16.8~21
21.6~27
26.4~33
28.8~36
31.2~39
33.6~42
36~45
SM1206A8R0K
S M 1 2 0 6 A 6 8 0 K
SM1206A120K
S M 1 2 0 6 A 7 6 0 K
6
35
S M 1 2 0 6 A 8 2 0 K
S M 1 2 0 6 A 9 0 0 K
SM1206A180K
11
14
46
SM1206A240K
14
17
18
20
21
25
28
30
32
35
37
40
43
47
49
50
60
67
75
115
150
175
250
275
300
18
59
S M 1 2 0 6 A 9 5 0 K
SM1206A270K
S M 1 2 0 6 A 1 0 1 K
22
72
S M 1 2 0 6 A 1 2 1 K
SM1206A300K
S M 1 2 0 6 A 1 5 1 K
24
79
SM1206A330K
26
85
S M 1 2 0 6 A 2 0 1 K
SM1206A360K
S M 1 2 0 6 A 2 4 1 K
S M 1 2 0 6 A 8 2 0 K
28
92
S M 1 2 0 6 A 2 7 1 K
SM1206A390K
30
99
S M 1 2 0 6 A 3 9 1 K
SM1206A420K
39.6~49.5
45.6~57
50.4~63
54~67.5
57.6~72
67.2~84
72~90
33
108
125
138
148
158
184
198
214
224
247
280
330
360
395
415
475
650
710
775
S M 1 2 0 6 A 4 3 1 K
SM1206A470K
38
S M 1 2 0 6 A 4 7 1 K
SM1206A530K
42
45
SM1206A560K
S M 1 2 0 6 A 2 7 1 K
48
SM1206A600K
SM1206A680K
SM1206A760K
SM1206A820K
SM1206A900K
SM1206A950K
SM1206A101K
SM1206A121K
SM1206A151K
SM1206A201K
SM1206A241K
SM1206A271K
SM1206A391K
SM1206A431K
SM1206A471K
56
60
78~97.5
81.6~102
90~112.5
102~127.5
120~150
135~165
180~220
216~264
243~297
351~429
387~473
423~517
65
68
75
85
100
110
150
200
225
320
350
385
80
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Environmental Performance
Item
Specifications
Test Condition
Bias Humidity
Thermal Shock
Full Load Voltage
VV / VV≤±10%
VV / VV≤±10%
VV / VV≤±10%
90%RH, 40ºC, Working Voltage, 1000 hrs
-40ºC to 85ºC,30min.cycle,5 cycles
Working Voltage,85ºC,1000 hrs
General Technical Data
Operating Temperature
Storage Temperature
Response Time
-40~+85 ºC
-40~+125 ºC
<1ns
Solderability
245±5 ºC, 3±1sec
260±5 ºC,10±1sec
5~40ºC
Solder leach resistance
Storage Temperature
Relative Humidity
Storage Time
To 65%
Taping Package Storage Condition
12 Months max
Soldering Parameters - Reflow Soldering (Surface Mount Devices)
Reflow Condition
Pb - Free assembly
150°C
TP
Critical Zone
Ramp-up
-Temperature Min (Ts(min)
)
-Temperature Max (Ts(max)
- Time (min to max) (ts)
TL to TP
TL
Pre
Heat
)
200°C
TS(max)
60 -180 Seconds
Ramp-down
Average ramp up rate ( Liquids
Temp TL) to peak
3°C/second max
3°C/second max
217°C
TS(min)
TS(max) to TL - Ramp-up Rate
- Temperature (TL)
Preheat
25
Reflo
w
(Liquids)
Time to peak temperature
Time
(t 25℃ to peak)
- Time (min to max) (ts)
60 -150 Seconds
Peak Temperature (TP)
260 +0/-5°C
Precaution for soldering
Time within 5°C of actual peak
Temperature (tp)
20 - 40 Seconds
Note that this product will be easily damaged by rapid heating, rapid
cooling or local heating.
Ramp-down Rate
6°C/second max
8 minutes Max
260°C
Do not give heat shock over 100°C in the process of soldering. We
recommend to take preheating and gradual cooling
Time 25°C to peak Temperature (TP)
Soldering gun procedure
Do not exceed
Note the follows, in case of using solder gun for replacement.
1)The tip temperature must be less than 280 for the period within 3
seconds by using soldering gun under 30W
2) The soldering gun tip shall not touch this product directly.
Soldering volume
Note that excess of soldering volume will easily get crack the body of
this product.
Dimensions
Symbol
Millimeters
3.20±0.30
1.60±0.30
1.90
Inches
0.126±0.012
0.063±0.012
0.075
L
W
Tmax.
WB
I
0.50±0.20
2.0
0.02±0.008
0.079
J
4.0
0.157
K
2.0
0.079
Recommended Soldering Pad Layout
Taping and Reel Specifications
Symbol
W
Millimeters
8.00±0.20
1.75±0.10
3.50±0.05
1.55±0.05
Φ1.00±0.05
4.00±0.10
4.00±0.05
2.00±0.05
3.90±0.10
2.35±0.10
Inches
0.315±0.008
0.069±0.004
0.138±0.002
0.061±0.002
Φ0.039±0.002
0.157±0.004
0.157±0.002
0.079±0.002
0.154±0.004
0.093±0.004
E
F
D
D1
P
P0
P2
L0
W0
Packing Specifications
Symbol
D0
Millimeters
13.0±0.2
178±2.0
Inches
0.512±0.008
7.008±0.079
Φ2.362±0.02
0.364±0.02
D1
D2
Φ60.0±0.5
9.25±0.5
W1
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)
SM1206A201/241/271/391/431/471K
2000
SM1206A Series Other
3000
Standard Packing Quantity (PCS/reel)
相关型号:
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