Surface Mount Transient Voltage Suppressors NVS Series FEATURES • ZINC OXIDE MULTILAYER CONSTRUCTION RoHS • HIGH ENERGY SURGE VOLTAGE PROTECTION Compliant includes all homogeneous materials • EIA SIZES 0603, 0805, 1206 AND 1210 • HIGH CURRENT RATING (UP TO 500A) *See Part Number System for Details • FAST RESPONSE (LESS THAN 1nS) • LOW CLAMPING VOLTAGES • 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 Working Voltage Range (@50μA Maximum Leakage Current) Clamping Voltage Range (Based on 20 - 10 Amp 8/20μS Pulse) Peak Current Rating (8/20μS Pulse Waveform) Maximum Transient Energy Dissipated (10/1000μS Pulse Waveform) 0603 0805 1206 1210 3.3 ~ 30V 3.3 ~ 30V 3.3 ~ 48V 18 ~ 60V 10 ~ 65V 10 ~ 65V 10 ~ 100V 39 ~ 120V 30A 30 ~ 120A 30 ~ 150A 220 ~ 500A 0.1J 0.1 ~ 0.3J 0.1 ~ 0.4J 0.9 ~ 1.5J PART NUMBERING SYSTEM NVS 0805 F 400 A TR F RoHS Compliant Tape and Reel Energy A = 0.1J B = 0.3J C = 0.4J D = 0.9J E = 1.2J F = 1.5J G = 2.0J 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 Case Size 0603 0805 1206 1210 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) Series NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com SPECIFICATIONS ARE SUBJECT TO CHANGE www.SMTmagnetics.com 1 Surface Mount Transient Voltage Suppressors NVS Series PART NUMBERING SPECIFICATIONS Part Number Working* Voltage (Max.) Clamping Voltage (Max.) Peak Current (Max.) Transient Energy (Max.) NVS0603A100ATRF NVS0603B150ATRF NVS0603C200ATRF NVS0603E300ATRF NVS0603F400ATRF NVS0603G580ATRF NVS0603H650ATRF NVS0805A100ATRF NVS0805A100BTRF NVS0805B150ATRF NVS0805B150BTRF NVS0805C200ATRF NVS0805D250ATRF NVS0805E300ATRF NVS0805E300BTRF NVS0805F400ATRF NVS0805F400BTRF NVS0805G580ATRF NVS0805G580BTRF NVS0805H650ATRF NVS1206A100ATRF NVS1206A100CTRF NVS1206B150ATRF NVS1206B150CTRF NVS1206E300ATRF NVS1206E300CTRF NVS1206F400ATRF NVS1206F400CTRF NVS1206G580CTRF NVS1206H650CTRF NVS1206I101CTRF NVS1210F390FTRF NVS1210G560ETRF NVS1210H620DTRF NVS1210H620ETRF NVS1210I101DTRF NVS1210I101ETRF NVS1210J121FTRF 3.3V 5.6V 9.0V 14V 18V 26V 30V 3.3V 3.3V 5.6V 5.6V 9.0V 12V 14V 14V 18V 18V 26V 26V 30V 3.3V 3.3V 5.6V 5.6V 14V 14V 18V 18V 26V 30V 48V 18V 26V 30V 30V 48V 48V 60V 12V 18V 22V 32V 42V 60V 67V 12V 12V 18V 18V 22V 27V 32V 32V 42V 42V 60V 60V 67V 12V 12V 18V 18V 32V 32V 42V 42V 60V 67V 100V 42V 60V 67V 67V 100V 100V 120V 30A 30A 30A 30A 30A 30A 30A 40A 120A 40A 120A 40A 40A 40A 120A 30A 100A 30A 100A 30A 40A 150A 40A 150A 40A 150A 30A 150A 120A 120A 100A 500A 300A 220A 280A 220A 250A 250A 0.1J 0.1J 0.1J 0.1J 0.1J 0.1J 0.1J 0.1J 0.3J 0.1J 0.3J 0.1J 0.1J 0.1J 0.3J 0.1J 0.3J 0.1J 0.3J 0.1J 0.1J 0.4J 0.1J 0.4J 0.1J 0.4J 0.1J 0.4J 0.4J 0.4J 0.4J 1.5J 1.2J 0.9J 1.2J 0.9J 1.2J 1.5J Case Size 0603 0805 1206 1210 Typical C (nF) 1.450 0.750 0.550 0.350 0.150 0.155 0.125 1.400 5.000 1.100 3.000 0.750 0.525 0.325 0.900 0.225 0.550 0.120 0.250 0.090 1.250 4.700 1.200 3,000 0.600 1.050 0.350 0.900 0.500 0.400 0.225 3.100 2.150 1.750 1.850 0.450 0.500 0.400 L (nH) <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <1.5 <1.5 <1.5 <1.5 <1.5 <1.5 <1.5 <1.5 <1.5 <1.5 <1.5 <1.5 <1.5 <1.7 <1.7 <1.7 <1.7 <1.7 <1.7 <1.7 <1.7 <1.7 <1.7 <1.7 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 DIMENSIONS (mm) W Case Size 0603 0805 1206 1210 T P P Length (L) 1.6 ± 0.15 2.0 ± 0.20 3.2 ± 0.20 3.2 ± 0.20 Width (W) 0.8 ± 0.15 1.2 ± 0.20 1.6 ± 0.20 2.5 ± 0.20 Thickness (T) Overlap (P) 0.9 max. 0.5 max. 1.0 max. 0.8 max. 1.0 max. 0.8 max. 1.0 max. 0.8 max. REEL QUANTITIES Case Size 0603 0805 1206 1210 L Termination Material: 100% Sn finish over Ni barrier over Pd-Ag base. 178mm (7") 1,000 or 4,000 1,000 or 4,000 1,000 or 4,000 1,000 or 4,000 254mm (10") 10,000 10,000 10,000 10,000 NOTES: 1. *Working voltage is a maximum recommended working voltage and is specified for operation at leakage current less than 50μA.. 2. Peak current and clamping voltage is specified under 8/20uS test conditions. 3. Transient energy specified under 10/1000uS test condition. 4. Storage Temperature/Humidity: +5°C ~ +35°C, RH 40% ~ 75% 2 NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com SPECIFICATIONS ARE SUBJECT TO CHANGE www.SMTmagnetics.com