UNS4032-511K [UNSEMI]
Radial Lead Varistor (MOV);
| 型号： | UNS4032-511K |
| 厂家： | 
UN Semiconducctor INC |
| 描述： | Radial Lead Varistor (MOV) |
| 文件： | 总4页 (文件大小：879K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Radial Lead Varistor (MOV)
The UNS4032- series radial leaded varistors provides an ideal
circuit protection solution for lower DC voltage applications by
offering higher surge ratings than ever before available in such
small discs.
The maximum peak surge current rating can reach up to
3.5KA (8/20 μ s pulse) to protect against high peak surges,
including indirect lightning strike interference, system
switching transients and abnormal fast transients from the
power source.
Wide operating voltages ranging from 11Vrms to
460Vrms
Operating Temperature: -55℃~ +125℃
Storage Temperature: -55℃~ +150℃
Electric strength: ≥2.5kVRMS
Fast response time of less than 25ns, instantly clamping
the transient over voltage.
Insulation Resistance: > 100MΩ
High surge current handling capability.
High energy absorption capability.
Low clamping voltages, providing better surge protection
White package design without shadow in LED lighting
application
SMD mountable disk varistors, suitable for lead-free
reflow / wave soldering
Power supplies for telecommunication systems
Surge protection in industrial electronics.
Protection for LED circuits
Relay and electromagnetic valve surge absorption.
UN
(1)
-
S
-
4032
-
471
-
K
(2)
(3)
(4)
(6)
(1) UN: Logo
(2) Type : S: SMD
(3) Size(mm) : 10.4*8.2mm
(3) Varistor Voltage V1mA : 47*101 = 470V
(4) Tolerance : K±10%, L±15%, M±20%
@ UN Semiconductor Co., Ltd. 2018
Specifications are subject to change without notice.
Revision April 24, 2018
1 / 4
Please refer to www.unsemi.com.tw for current information.
Radial Lead Varistor (MOV)
Maximum
Allowable
Voltage
Withstanding
Surge Current
8/20μS
Maximum
Energy
(10/1000μs)
Rated
Power
Varistor
Voltage
Max Clamping
Voltage
Part Number
Standard
I(A)
Standard
VAC
(V)
VDC
(V)
V1mA
(V)
VC
(V)
IP
(A)
(J)
Standard
(W)
1
2
Time
Times
UNS4032-180K
UNS4032-220K
UNS4032-270K
UNS4032-330K
UNS4032-390K
UNS4032-470K
UNS4032-560K
UNS4032-680K
UNS4032-820K
UNS4032-101K
UNS4032-121K
UNS4032-151K
UNS4032-181K
UNS4032-201K
UNS4032-221K
UNS4032-241K
UNS4032-271K
UNS4032-331K
UNS4032-361K
UNS4032-391K
UNS4032-431K
UNS4032-471K
UNS4032-511K
UNS4032-561K
UNS4032-621K
UNS4032-681K
UNS4032-751K
11
14
14
18
18(15-21)
22(20-24)
1000
1000
1000
1000
1000
1000
1000
1000
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
3500
500
500
36
43
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
2.2
2.6
3.2
4.0
4.7
5.6
6.7
8.2
10
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
17
22
27(24-30)
500
53
20
26
33(30-36)
500
65
25
31
39(35-43)
500
77
30
38
47(42-52)
500
93
35
45
56(50-62)
500
110
135
135
165
200
250
300
340
360
395
455
545
595
650
710
775
845
930
1025
1120
1240
40
56
68(61-75)
500
50
65
82(74-90)
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
2500
60
85
100(90-110)
120(108-132)
150(135-165)
180(162-198)
200(185-225)
220(198-242)
240(216-264)
270(243-297)
330(297-363)
360(324-396)
390(351-429)
430(387-473)
470(423-517)
510(459-561)
560(504-616)
620(558-682)
680(612-748)
750(675-825)
12
75
100
125
150
170
180
200
225
275
300
320
350
385
415
460
505
560
615
14.5
18
95
115
130
140
150
175
210
230
250
275
300
320
350
385
420
460
25
25
27.5
30
35
42
45
50
55
60
67
67
67
67
70
@ UN Semiconductor Co., Ltd. 2018
Specifications are subject to change without notice.
Revision April 24, 2018
2 / 4
Please refer to www.unsemi.com.tw for current information.
Radial Lead Varistor (MOV)
Reflow Condition
-Temperature Min (Ts(min)
-Temperature Max (Ts(max)
- Time (min to max) (ts)
Lead–free assembly
TP
Critical Zone
TL to TP
Ramp-up
)
150°C
TL
Pre Heat
)
200°C
TS(max)
60 -180 Seconds
Ramp-down
Average ramp up rate ( Liquidus Temp TL)
to peak
3°C/second max
TS(min)
TS(max) to TL - Ramp-up Rate
3°C/second max
217°C
Preheat
- Temperature (TL) (Liquidus)
Reflow
25
Time to peak temperature
Time
(t 25℃ to peak)
- Time (min to max) (ts)
60 -150 Seconds
260 +0/-5°C
Peak Temperature (TP)
Time within 5°C of actual peak
Temperature (tp)
20 -40 Seconds
Ramp-down Rate
6°C/second max
8 minutes Max
280°C
Time 25°C to peak Temperature (TP)
Do not exceed
Notes: All temperature refer to topside of the package, measured on the package body surface
Maximum number of reflow cycles: 3
I
Dimension
Millimeters
inches
Ref.
Min. Typ. Max. Min. Typ. Max.
10.1 10.4 10.7 0.398 0.409 0.421
I
d
B
h
d
e
7.7
4.2
1.2
8.0
4.5
1.5
8.3
4.8
1.8
0.3
0.303 0.315 0.327
0.165 0.177 0.189
0.047 0.059 0.071
0.012
RECOMMENDED SOLDER PAD LAYOUT
Dimension
D
C
Millimeters
inches
Ref.
Min. Typ. Max. Min. Typ. Max.
A
B
C
D
3.5
2.8
0.138
0.110
0.265
0.476
6.5
12.1
B
@ UN Semiconductor Co., Ltd. 2018
Specifications are subject to change without notice.
Revision April 24, 2018
3 / 4
Please refer to www.unsemi.com.tw for current information.
Radial Lead Varistor (MOV)
P
0
T
P
D
2
0
T
A
1
0
T
1
P
Direction of unreeling
Tape end (trailer)
1
T
2
40 min.
empty cavities
Leader
25 min.
empty cavities
300 mm
cover tape
Dimension
Definition
Symbol
Millimeters
Typ.
inches
Min.
Max.
Min.
Typ.
Max.
Compartment width
Compartment length
Sprocket hole diameter
Sprocket hole pitch
A0
B0
D0
P0
8.2
10.6
-
8.4
10.8
1.5
8.6
11.0
-
0.323
0.417
-
0.331
0.425
0.059
0.157
0.339
0.433
-
3.9
4.0
4.1
0.154
0.161
Distance center hole to center
compartment
P2
P1
1.95
11.9
2.00
12.0
2.05
12.1
0.077
0.469
0.079
0.472
0.081
0.476
Pitch of the component
compartments
Tape width
W
E
15.7
1.65
16.0
1.75
16.3
1.85
0.618
0.065
0.630
0.069
0.642
0.073
Distance edge to center of hole
Distance center hole to center
compartment
F
7.45
7.50
7.55
0.293
0.295
0.279
Distance compartment to edge
Overall thickness
G
T2
T
0.75
-
-
0.295
-
-
-
-
-
5.5
0.3
-
-
-
0.217
0.012
-
Thickness tape
-
-
-
Reel diameter
A
328
330
16.4
-
12.91
12.99
0.646
-
Reel width (inside)
W1
W2
-
-
17.9
22.4
-
-
0.705
0.882
Reel width (outside)
1) Quantity of taping packing(pcs): 1000
@ UN Semiconductor Co., Ltd. 2018
Specifications are subject to change without notice.
Revision April 24, 2018
4 / 4
Please refer to www.unsemi.com.tw for current information.
相关型号：
UNS4032-560K
Radial Lead Varistor (MOV)Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
UNSEMI
UNS4032-561K
Radial Lead Varistor (MOV)Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
UNSEMI
UNS4032-621K
Radial Lead Varistor (MOV)Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
UNSEMI
UNS4032-680K
Radial Lead Varistor (MOV)Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
UNSEMI
UNS4032-681K
Radial Lead Varistor (MOV)Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
UNSEMI
UNS4032-751K
Radial Lead Varistor (MOV)Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
UNSEMI
UNS4032-820K
Radial Lead Varistor (MOV)Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
UNSEMI
UNV
TruStability® Board Mount Pressure Sensors: NSC SeriesâUncompensated/UnamplifiedWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
HONEYWELL
UNV300/B
ConverterWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
ETC
UOS-EDR5218
Voltage Controlled Oscillator, 290MHz Min, 321MHz MaxWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
MINI
UOS-EDR5218+
Voltage Controlled Oscillator, 290MHz Min, 321MHz MaxWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
MINI
UOS-EDR5265/2+
Voltage Controlled Oscillator, 1768MHz Min, 1834MHz MaxWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
MINI
©2020 ICPDF网 联系我们和版权申明