NEXA474Z11V44.5x28.5F Datasheet PDF

Memory Back-Up Capacitors FEATURES RoHS • DOUBLE LAYER CONSTRUCTION Compliant • VERY HIGH CURRENT DISCHARGE (UP TO 1 AMP...

Memory Back-Up Capacitors FEATURES RoHS DOUBLE LAYER CONSTRUCTION Compliant VERY HIGH CURRENT DISCHARGE (UP TO 1 AMP) includes all homogeneous materials IDEAL AS MEMORY BACK-UP POWER SUPPLY SUITABLE FOR FLOW SOLDERING *See Part Number System for Details LEAD-FREE FINISH CHARACTERISTICS Rated Voltage Range Rated Capacitance Range Operating Temp. Range Capacitance Tolerance Load Life Test @ 70°C 1,000 hours Temperature Cycling (5 cycles, -25 ~ +70°C 5.5 ~ 11VDC 0.022F ~ 1.0F (22,000μF ~ 1,000,000μF) -25°C ~ +70°C +80%/-20% (Z) Δ Capacitance Change Maximum ESR Current at 30 minutes Δ Capacitance Change Maximum ESR Current at 30 minutes Δ Capacitance Change Maximum ESR Current at 30 minutes NEXA Series Super Capacitor Application Guide Less than -15% of initial measured value Less than 120% of the speciﬁed maximum value Less than 200% of the speciﬁed maximum value Within +80%/-20% of speciﬁed value Less than speciﬁed maximum value Less than speciﬁed maximum value Less than -10% of initial measured value Less than 120% of the speciﬁed maximum value Less than 120% of the speciﬁed maximum value Humidity Resistance (240 hours @ 40°C/90% RH) STANDARD VALUES AND SPECIFICATIONS NIC P/N NEXA223Z11V16x25F NEXA473Z5.5V15x15.5F NEXA104Z5.5V21.5 x 15.5F NEXA104Z11V28.5x25.5F NEXA224Z5.5V28.5x16.5F NEXA224Z11V36.5x27.5F NEXA474Z5.5V36.5x16.5F NEXA474Z11V44.5x28.5F NEXA105Z5.5V44.5x18.5F Capacitance Value (F) Charge Discharge 0.022 0.047 0.1 0.1 0.22 0.22 0.47 0.47 1.0 0.035 0.07...