Specifications are subject to change without notice.
Revised: 09/14/17
Surface Mount Multilayer Varistors (MLVs) > MHS Series
Metal-Oxide Varistors
(MOVs)
Device Ratings and Specifications
Performance Specifications (25 ºC)
Maximum
Clamping
Voltage At
1A (8X20µs)
(V
c
)
V0402MHS03N
V0603MHS03N
V0402MHS12N
(Note 5)
Part
Number
Maximum ESD Clamp
Voltage
(Note 1)
8kV Contact
(Note 2)
Clamp
(V)
<300
<300
<300
<300
<125
<125
<125
<125
<125
<125
<65
<65
15kV AIR
(Note 3)
Clamp
(V)
<400
<400
<400
<400
<160
<160
<160
<160
<160
<160
<100
<100
Typical
Typical Leakage
Typical
Inductance
Current at Specified Capacitance at
(from Impedance
DC Voltage
1MHz (1V p-p)
Analysis)
3.5V
5.5V
C
(Note 4)
L
MIN
MAX
P
I
L
(µA)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
(µA)
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
(pF)
2
2
1
1
8
8
8
8
15
15
15
15
(pF)
5
(nH)
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
135
135
135
135
55
55
55
55
30
30
30
30
V0402MHS03F
(Note 7)
(Note 5)
5
6
6
16
16
16
16
29
29
29
29
V0603MHS03F
(Note 7)
(Note 5)
V0402MHS12F
(Note 7)
V0603MHS12N
(Note 5)
V0603MHS12F
V0402MHS22F
V0603MHS22F
(Note 7)
V0402MHS22N
(Note 5)
(Note 7)
V0603MHS22N
(Note 5)
(Note 7)
NOTES:
1. Tested to IEC-61000-4-2 Human Body Model (HBM) discharge test circuit.
2. Direct discharge to device terminals (IEC preferred test method).
3. Corona discharge through air (represents actual ESD event).
4. Capacitance may be customized, contact your Littelfuse Sales Representative.
5. V0402MHSxxx (0402 size devices) available as "R" packaging option only. Example: V0402MHS03NR. See Packaging and Tape and Reel sections (last page) for additional information.
6. The typical capacitance rating is discrete component test result.
7 Items are lead free and antimony free, available as "R" packing option only.
.
Peak Current and Energy Derating Curve
For applications exceeding 125ºC ambient temperature, the peak surge
current and energy ratings must be reduced as shown below.
Standby Current at Normalized Varistor Voltage and
Temperature
1.2
NORMALIZED VARISTOR VOLTAGE (V)
1.0
0.8
0.6
0.4
0.2
0.0
125
O
25
O
85
O
100
PERCENT OF RATED VALUE
80
60
40
20
0
-55
0.0001
50
60
70
80
90
100
110
120
130 140 150
AMBIENT TEMPERATURE (
o
C)
0.001
0.01
CURRENT (mA)
0.1
1
Figure
FIGURE 1.
1
PEAK CURRENT AND ENERGY DERATING CURVE
Figure 2
FIGURE 2. STANDBY CURRENT AT NORMALIZED VARISTOR
VOLTAGE AND TEMPERATURE
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and
test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications.
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