NEXG Datasheet, PDF (1/1 Pages) NIC-Components Corp. – Memory Back-Up Capacitors

Memory Back-Up Capacitors
NEXG Series
FEATURES
• DOUBLE LAYER CONSTRUCTION
RoHS
• HIGH CURRENT DISCHARGE (UP TO 500μA)
Compliant
• IDEAL FOR LONG TIME BACK-UP POWER SUPPLY ^{includes all homogeneous materials}
• SUITABLE FOR FLOW SOLDERING
• LEAD-FREE FINISH
*See Part Number System for Details
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
Humidity Resistance
(240 hours @ 40°C/90% RH)
5.5VDC
0.01F ~ 4.7F (10,000μF ~ 4,700,000μF)
-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
Super Capacitor
Application Guide
Less than ±30% of initial measured value
Less than 200% 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 ±20% of initial measured value
Less than 120% of the specified maximum value
Less than 120% of the specified maximum value
STANDARD VALUES AND SPECIFICATIONS
NIC P/N
Capacitance Value (F) Holding Volt-
Charge Discharge age (VDC min.)
NEXG103Z5.5V11X5.5F
0.01
0.013
4.2
NEXG223Z5.5V11X5.5F
0.022
0.028
4.2
NEXG473Z5.5V11X5.5F
0.047
0.060
4.2
NEXG104Z5.5V11X6.5F
0.10
0.13
4.2
NEXG224Z5.5V13X9F
0.22
0.28
4.2
NEXG474Z5.5V14.5X18F
0.47
0.60
4.2
NEXG105Z5.5V16.5X19F
1.0
1.3
4.2
NEXG225Z5.5V21.5X19F
2.2
2.8
4.2
NEXG475Z5.5V28.5X22F
4.7
6.0
4.2
Max. Current @
30 minutes (mA)
0.015
0.033
0.071
0.15
0.33
0.71
1.5
3.3
7.1
Max. ESR @
1KHz (Ω)
300
200
200
100
100
120
65
35
35
Typical DCR
(Ω)
94
31
29
16
15
26
14
7
3.2
CASE DIMENSIONS (mm)
NIC P/N
DIMENSIONS (mm)
D
H
S LL d1 d2
NEXG103Z5.5V11X5.5F 11.0 5.5 5.08 2.7 0.2 1.2
NEXG223Z5.5V11X5.5F 11.0 5.5 5.08 2.7 0.2 1.2
NEXG473Z5.5V11X5.5F 11.0 5.5 5.08 2.7 0.2 1.2
NEXG104Z5.5V11X6.5F 11.0 6.5 5.08 2.7 0.2 1.2
NEXG224Z5.5V13X9F
13.0 9.0 5.08 2.2 0.4 1.2
NEXG474Z5.5V14.5X18F 14.5 18.0 5.08 2.4 0.4 1.2
NEXG105Z5.5V16.5X19F 16.5 19.0 5.08 2.7 0.4 1.2
NEXG225Z5.5V21.5X19F 21.5 19.0 7.62 3.0 0.6 1.2
NEXG475Z5.5V28.5X22F 28.5 22.0 10.16 6.1 0.6 1.4
D ±0.5
H max.
S ±0.5
-
+
-
+
LL min.
0.3mm min.
TERMINATION FINISH:
Pb-FREE (99%Sn/1%Cu)
d2 ±0.1
d1 ±0.1
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: [e-mail]
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
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