Surface Mount Varistor
FEATURES
• ULTRA LOW CAPACITANCE (AS LOW AS 0.8pF)
• EIA SIZES 0402 AND 0603
• MEETS STANDARDS OF IEC 61000-4-2, LEVEL 4
• IDEAL FOR USB2.0, IEEE1394 & HDMI HIGH SPEED DATA APPLICATIONS
• Pb-FREE REFLOW PROCESS COMPATIBLE
NVT Series
includes all homogeneous materials
*See Part Number System for Details
Capacitance (pF)
1MHz
Max.
1
2
3
3
3
1
3
3
3
220
150
150
47
20
56
330
220
220
100
47
20
100
68
1KHz
Typical Typical
0.8
-
1.5
-
2.1
-
2.1
-
2.1
-
0.8
-
2.1
-
2.1
-
2.1
-
150
175
120
140
100
116
33
37
15
16.5
40
45
250
290
180
210
160
185
85
100
33
37
15
16.5
85
100
55
63
RoHS
Compliant
SPECIFICATIONS
Case
Size
Part Number
NVT0402H100A800TRF
NVT0402H5R0B800TRF
NVT0402H5R0D500TRF
NVT0402H180D800TRF
NVT0402H180D171TRF
NVT0603H100A800TRF
NVT0603H5R0D500TRF
NVT0603H180D800TRF
NVT0603H180D171TRF
NVT0402S6R7S120TRF
NVT0402S110R180TRF
NVT0402S130R220TRF
NVT0402S160L270TRF
NVT0402S160J270TRF
NVT0402S300M420TRF
NVT0603S6R7T120TRF
NVT0603S110S180TRF
NVT0603S130S220TRF
NVT0603S160Q270TRF
NVT0603S160L270TRF
NVT0603S160J270TRF
NVT0603S260Q330TRF
NVT0603S300N420TRF
Maximum
WVDC
10
5
5
18
18
10
5
18
18
6.7
11
13
16
16
30
6.7
11
13
16
16
16
26
30
1mA Voltage
(nominal)
80
80
50
80
170
80
50
80
170
12
18
22
27
27
42
12
18
22
27
27
27
33
42
Max. Peak
Current at
8/20µS, 2 Times
-
-
-
-
-
-
-
-
-
10
10
10
10
3
10
20
20
20
20
20
3
20
15
Max. ESD
IEC 61000-4-2
Type
0402
Contact
discharge
8kV
High Speed,
Ultra Low
Capacitance
0603
0402
Contact
discharge
8kV
Low Speed,
Low Capacitance
0603
Notes:
1. Maximum Allowable Voltage - max. DC voltage that can be applied continuously within the operating temperature of the part (-40°C ~+85°C).
2. Varistor Voltage - varistor starting voltage between terminals at 1mA DC (also known as the breakdown voltage)
3. Maximum Peak Current - the max. current under the standard pulse 8/20µS, 2 times based on IEC60.
4. Maximum ESD - the max. current under ESD based on IEC 61000-4-2, 10 times (5 times each positive-negative polarity).
PART NUMBERING SYSTEM
NVT 0603 S 110 S 180 TR F
Series
RoHS Compliant
Tape & Reel
1mA Voltage
Capacitance Code (See Specifications Table)
Maximum Working Voltage
Product type: H = Ultra low capacitance
S = Standard
Case Size
DIMENSIONS (mm)
Case Size
L
0402
1.00 ± 0.05
0603
1.60 ± 0.10
W
0.50 ± 0.05
0.80 ± 0.10
T
0.50 ± 0.05
0.80 ± 0.10
P
0.20 ± 0.10
0.30 ± 0.20
T
W
P
L
®
Termination Material: Silver (Ag) base,
Nickel (Ni) barrier, 100% Sn finish
46
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
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www.SMTmagnetics.com
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