NIC NEXA104Z55V215x155F Memory back-up capacitor Datasheet

Memory Back-Up Capacitors
NEXA Series
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
5.5 ~ 11VDC
0.022F ~ 1.0F (22,000μF ~ 1,000,000μF)
Operating Temp. Range
Capacitance Tolerance
-25°C ~ +70°C
+80%/-20% (Z)
Δ Capacitance Change
Load Life Test @ 70°C
1,000 hours
Super Capacitor
Application Guide
Maximum ESR
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
Current at 30 minutes
Less than 120% of the specified maximum value
Maximum ESR
Current at 30 minutes
Δ Capacitance Change
Temperature Cycling
(5 cycles, -25 ~ +70°C
Maximum ESR
Current at 30 minutes
Δ Capacitance Change
Humidity Resistance
(240 hours @ 40°C/90% RH)
STANDARD VALUES AND SPECIFICATIONS
Capacitance Value (F)
Charge Discharge
NIC P/N
Rated Voltage
(VDC)
Max. Current @
30 minutes (mA)
Max. ESR @
1KHz (Ω)
Typical DCR
(Ω)
NEXA223Z11V16x25F
0.022
0.035
11
0.066
20
33
NEXA473Z5.5V15x15.5F
0.047
0.075
5.5
0.071
20
17
NEXA104Z5.5V21.5 x 15.5F
0.1
0.16
5.5
0.15
8
8
NEXA104Z11V28.5x25.5F
0.1
0.16
11
0.30
8
6.4
NEXA224Z5.5V28.5x16.5F
0.22
0.35
5.5
0.33
5
4.5
NEXA224Z11V36.5x27.5F
0.22
0.35
11
0.66
6
3.1
NEXA474Z5.5V36.5x16.5F
0.47
0.75
5.5
0.71
3.5
2.2
NEXA474Z11V44.5x28.5F
0.47
0.75
11
1.41
4
2.1
NEXA105Z5.5V44.5x18.5F
1.0
1.6
5.5
1.5
2.5
1.1
CASE DIMENSIONS (mm)
NIC P/N
D ±0.5
DIMENSIONS (mm)
D
H
S
LL
d1
d2
NEXA223Z11V16x25F
16.0
25
5.1
5.0
0.4
1.2
NEXA473Z5.5V15x15.5F
16.0
15.5
5.1
5.0
0.4
1.2
NEXA104Z5.5V21.5x15.5F
21.5
15.5
7.6
5.5
0.6
1.2
NEXA104Z11V28.5x25.5F
28.5
25.5
10.2
9.5
0.6
1.4
NEXA224Z5.5V28.5x16.5F
28.5
16.5
10.2
9.5
0.6
1.4
NEXA224Z11V36.5x27.5F
36.5
27.5
15
9.5
1.0
1.4
NEXA474Z5.5V36.5x16.5F
36.5
16.5
15
9.5
0.6
1.7
NEXA474Z11V44.5x28.5F
44.5
28.5
20
9.5
1.0
1.4
NEXA105Z5.5V44.5x18.5F
44.5
18.5
20
9.5
1.0
1.4
H max.
-
LL min.
S ±0.5
-
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: [email protected]
NIC COMPONENTS CORP. www.niccomp.com
www.lowESR.com
www.RFpassives.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
www.SMTmagnetics.com
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