SMT Transient Suppressors Chip Metal Oxide Varistor MVR3220-471G 35pF 450A Clamping 775V Varistor 470V 3220 (8552M) Case
Description
Aolittel MVR Series offers the designer a surface mount solution with higher voltage ratings and transient energy ratings than typical multi-layer varistors (MLVs). Think of this series as surface mountable MOVs. This series, based on our proven zinc oxide formulation, operates from -55ºC to 125ºC. Additionally, the top and bottom surfaces of the chip are protected with a glass coating.
Higher voltage rating and transient energy rating than typical multi-layer ceramic varistors
Proven Zinc Oxide formulation
Top and bottom surfaces glass coated
Radial MOV replacement
Dimensions (mm) : 8.5x5x2
Application
• MOV (Radial) Replacement
• Suppression of transient on line voltage
• Electric Meters
• Industrial Equipment
• Mains PSUs
• Telecommunications
• Consumer Electronics
Size(mm)
Electrical Performances
|
Part
Number |
Working
|
Breakdown
|
Clamping
|
Peak Current
|
||||||||
|
Voltage
|
Voltage
|
Voltage
|
||||||||||
|
AC
|
DC
|
@ 1mA DC
|
8/20uS
|
8/20uS(A) Ip(MAX)
|
||||||||
|
VAC
|
VDC
|
VB
|
VC
|
0603
|
0805
|
1206
|
1210
|
1812
|
2220
|
3220
|
||
|
MVR3220-3R0G
|
1.4
|
2
|
3
|
2.4～3.6
|
9
|
20
|
|
|
|
|
|
|
|
MVR3220-5R0G
|
2.4
|
3.3
|
5
|
4.0～6.0
|
12
|
20
|
60
|
80
|
|
|
|
|
|
MVR3220-8R0G
|
4
|
5.5
|
8
|
7.0～10.5
|
14
|
20
|
60
|
80
|
250
|
400
|
|
|
|
MVR3220-120G
|
7
|
9
|
12
|
10～14
|
24
|
20
|
60
|
80
|
250
|
400
|
800
|
|
|
MVR3220-180G
|
11
|
14
|
18
|
15.5～21
|
30
|
20
|
80
|
100
|
250
|
400
|
800
|
500
|
|
MVR3220-240G
|
14
|
18
|
24
|
22-27
|
38
|
20
|
80
|
100
|
250
|
500
|
1200
|
500
|
|
MVR3220-270G
|
17
|
22
|
27
|
24～30
|
42
|
20
|
80
|
100
|
250
|
500
|
1200
|
500
|
|
MVR3220-330G
|
20
|
26
|
33
|
29～36
|
54
|
20
|
80
|
100
|
250
|
500
|
1200
|
500
|
|
MVR3220-390G
|
24
|
30
|
39
|
35～42
|
65
|
20
|
80
|
100
|
250
|
500
|
1200
|
500
|
|
MVR3220-470G
|
28
|
36
|
47
|
42～52
|
77
|
20
|
80
|
100
|
250
|
500
|
1200
|
500
|
|
MVR3220-560G
|
35
|
45
|
56
|
50～62
|
90
|
|
80
|
100
|
250
|
500
|
1200
|
500
|
|
MVR3220-680G
|
40
|
56
|
68
|
60～75
|
110
|
|
|
100
|
250
|
500
|
1200
|
500
|
|
MVR3220-820G
|
50
|
65
|
82
|
73～91
|
135
|
|
|
80
|
200
|
300
|
800
|
500
|
|
MVR3220-101G
|
60
|
85
|
100
|
90～110
|
165
|
|
|
80
|
200
|
300
|
800
|
500
|
|
MVR3220-121G
|
75
|
100
|
120
|
108～132
|
200
|
|
|
|
200
|
300
|
500
|
500
|
|
MVR3220-151G
|
95
|
125
|
150
|
135～165
|
250
|
|
|
|
|
300
|
500
|
500
|
|
MVR3220-181G
|
115
|
150
|
180
|
162～198
|
300
|
|
|
|
|
|
500
|
500
|
|
MVR3220-201G
|
130
|
170
|
205
|
184～226
|
340
|
|
|
|
|
|
|
500
|
|
MVR3220-221G
|
140
|
180
|
220
|
198～242
|
360
|
|
|
|
|
|
|
500
|
|
MVR3220-241G
|
150
|
200
|
240
|
216～264
|
395
|
|
|
|
|
|
|
500
|
|
MVR3220-271G
|
175
|
225
|
270
|
243～297
|
455
|
|
|
|
|
|
|
500
|
|
MVR3220-361G
|
230
|
300
|
360
|
324～396
|
595
|
|
|
|
|
|
|
500
|
|
MVR3220-391G
|
250
|
320
|
390
|
351～429
|
650
|
|
|
|
|
|
|
500
|
|
MVR3220-431G
|
275
|
350
|
430
|
387～473
|
710
|
|
|
|
|
|
|
400
|
|
MVR3220-471G
|
300
|
385
|
470
|
423～517
|
775
|
|
|
|
|
|
|
400
|
Other Datas
| 1.1 Technical Data Symbol Value Unit | ||||
| Maximum allowable continuous AC voltage*1 | VRMS | 300.0 | V | |
| Maximum allowable continuous DC voltage | VDC | 385.0 | V | |
| Varistor voltage Measured*2 | VB | 470(423-517) | V | |
| Typical capacitance value measured*3 | C | 35 | pF | |
| Typical capacitance value tolerance | ±30 | % | ||
| Maximum clamping voltage measured*4 | VC | 775 | V | |
| Rated peak single pulse transient current at *5 | I P | 450 | A | |
| 1.2 Reference Data | ||||
| Maximum Energy Absorption 10/1000µs | E | 18.0 | J | |
| Response time | T rise | <2 | ns | |
| Leakage current at VDC (At initial state) | IL | <50 | µΑ | |
| Leakage current at VDC (After reliability Test) | ILA | <100 | µΑ | |
| Operating ambient temperature | -40~+125 | ℃ | ||
| Storage temperature | -40~+125 | ℃ | ||
| Reflow temperature profile(Recommend) | 260 | ℃ | ||
| 1.3 Other Data | ||||
| Body | ZnO | |||
| End termination | Ag/Ni/Sn | |||
| Packaging | Bulk/Tape | |||
| Complies with Standard | IEC61000-4-5 | |||
| Notes: | ||||
| *1 AC voltage at 50~60Hz | ||||
| *2 Varistor voltage | Measured at 1mA DC | |||
| *3 Capacitance | Measured at f=1MHz,Vrms=0.5V | |||
| *4 Maximum clamping voltage | Measured at 10A by 8/20µs Pulse | |||
| *5 Rated peak single pulse transient current | Measured by 8/20µs Pulse | |||
