Surface Mount Transient Voltage Suppressors
NVS Series
FEATURES
• ZINC OXIDE MULTILAYER CONSTRUCTION
• HIGH ENERGY SURGE VOLTAGE PROTECTION
• EIA SIZES 0603, 0805, 1206 AND 1210
RoHS
Compliant
includes all homogeneous materials
• HIGH CURRENT RATING (UP TO 500A)
• FAST RESPONSE (LESS THAN 1nS)
• LOW CLAMPING VOLTAGES
*See Part Number System for Details
• Pb-FREE COMPATIBLE WITH FLOW AND REFLOW SOLDERING
Multilayer zinc oxide chip varistors are ideal for the suppression of voltage transients due to ESD, inductive discharge and electromagnetic
energy. The NVS series of chip varistors were designed to provide transient protection to new, low voltage semiconductors and to aid in
equipment compliance to CIS/IEC 801 specifications.
CHARACTERISTICS
Size
Specifications
0603
0805
1206
1210
Working Voltage Range
(@50μA Maximum Leakage Current)
3.3 ~ 30V
3.3 ~ 30V
3.3 ~ 48V
18 ~ 60V
Clamping Voltage Range
(Based on 20 - 10 Amp 8/20μS Pulse)
Peak Current Rating
(8/20μS Pulse Waveform)
Maximum Transient Energy Dissipated
10 ~ 65V
30A
10 ~ 65V
30 ~ 120A
0.1 ~ 0.3J
10 ~ 100V
30 ~ 150A
0.1 ~ 0.4J
39 ~ 120V
220 ~ 500A
0.9 ~ 1.5J
0.1J
(10/1000μS Pulse Waveform)
PART NUMBERING SYSTEM
NVS
A
0805
F
400
TR
F
RoHS Compliant
Tape and Reel
Energy
A = 0.1J E = 1.2J
B = 0.3J F = 1.5J
C = 0.4J G = 2.0J
D = 0.9J
Clamping Voltage
100 = 12V
150 = 15.5V
200 = 20V
250 = 25V
300 = 30V
390 = 39V
400 = 40V
560 = 56V
580 = 58V
620 = 62V
650 = 65V
101 = 100V
121 = 120V
Working Voltage (Vdc), Breakdown Voltage
(Vdc min.@1mA DC)
A = 3.3V(5.0V) E = 14V(18.5V) I = 48V(62V)
B = 5.6V(8.5V) F = 18V(25.5V) J = 60V(75V)
C = 9.0V(12.7V) G = 26V(34.5V)
D = 12V (16V) H = 30V(41V)
Case Size
0603
0805
1206
1210
Series
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
1
SPECIFICATIONS ARE SUBJECT TO CHANGE
