Memory Back-Up Capacitors NEZH Series FEATURES • DOUBLE LAYER CAPACITOR • HIGH TEMPERATURE (+85°C) • SUITABLE FOR FLOW SOLDERING • LEAD-FREE FINISH RoHS Compliant includes all homogeneous materials CHARACTERISTICS Rated Voltage Range Rated Capacitance Range Operating Temp. Range Capacitance Tolerance 5.5VDC 0.047F ~ 1.0F (47,000μF ~ 1,000,000μF) -25°C ~ +85°C Super Capacitor Application Guide +80%/-20% (Z) Δ Capacitance Change Maximum ESR Δ Capacitance Change Maximum ESR Δ Capacitance Change Maximum ESR Load Life Test @ 85°C 1,000 hours Temperature Characteristics -25°C & +85°C Shelf Life @ +85°C (1,000 hours) Less than ±30% of initial measured value Less than 400% of the specified maximum value Within +30% of 20°C value Less than 500% of 20°C value Less than ±30% of initial measured value Less than 400% of the specified maximum value STANDARD VALUES AND SPECIFICATIONS Case Size (mm) Capacitance (F) Holding Voltage (VDC min.)* Max. Leakage Current @ 30 minutes (μA) Max. ESR @ 1KHz (Ω) NEZH473Z5.5V13.5X9.5F 13.5X9.5 0.047 4.0 69 300 NEZH104Z5.5V13.5X9.5F 13.5X9.5 0.1 4.0 100 200 NEZH224Z5.5V13.5X9.5F 13.5X9.5 0.22 4.0 135 120 NEZH474Z5.5V21.5X9.5F 21.5X9.5 0.47 4.0 216 50 NEZH684Z5.5V21.5X9.5F 21.5X9.5 0.68 4.0 260 50 NEZH105Z5.5V21.5X9.5F 21.5X9.5 1.0 4.0 315 30 NIC P/N *Minimum voltage at 24 hours after charging for 1 hour at 5VDC. CASE DIMENSIONS (mm) NIC P/N DIMENSIONS (mm) D H S L d1 d2 NEZH473Z5.5V13.5X9.5F 13.5 9.5 5.0 6.0 1.2 0.5 NEZH104Z5.5V13.5X9.5F 13.5 9.5 5.0 6.0 1.2 0.5 NEZH224Z5.5V13.5X9.5F 13.5 9.5 5.0 6.0 1.2 0.5 NEZH474Z5.5V21.5X9.5F 21.5 9.5 5.0 6.0 1.2 0.5 NEZH684Z5.5V21.5X9.5F 21.5 9.5 5.0 6.0 1.2 0.5 NEZH105Z5.5V21.5X9.5F 21.5 9.5 5.0 6.0 1.2 0.5 PRECAUTIONS WASHING is NOT RECOMMENDED. Additional guidelines and precautions can be found at www.niccomp.com/precautions If in doubt or uncertainty, please review your specific application - process details with NIC’s technical support personnel: [email protected] NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com SPECIFICATIONS ARE SUBJECT TO CHANGE www.SMTmagnetics.com 1 Memory Back-Up Capacitors NEZH Series Temperature (°C) NEZH Recommended Flow Soldering Profile (Underside Temperatures) Time (seconds) 2 NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com SPECIFICATIONS ARE SUBJECT TO CHANGE www.SMTmagnetics.com