NEZH Datasheet, PDF (1/2 Pages) NIC-Components Corp. – Memory Back-Up Capacitors

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
Load Life Test @ 85°C
1,000 hours
Temperature Characteristics
-25°C & +85°C
Shelf Life @ +85°C
(1,000 hours)
5.5VDC
0.047F ~ 1.0F (47,000μF ~ 1,000,000μF)
-25°C ~ +85°C
+80%/-20% (Z)
Δ Capacitance Change
Maximum ESR
Δ Capacitance Change
Maximum ESR
Δ Capacitance Change
Maximum ESR
Super Capacitor
Application Guide
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
NIC P/N
Case Size Capacitance Holding Voltage
(mm)
(F)
(VDC min.)*
NEZH473Z5.5V13.5X9.5F
13.5X9.5
0.047
4.0
NEZH104Z5.5V13.5X9.5F
13.5X9.5
0.1
4.0
NEZH224Z5.5V13.5X9.5F
13.5X9.5
0.22
4.0
NEZH474Z5.5V21.5X9.5F
21.5X9.5
0.47
4.0
NEZH684Z5.5V21.5X9.5F
21.5X9.5
0.68
4.0
NEZH105Z5.5V21.5X9.5F
21.5X9.5
1.0
4.0
*Minimum voltage at 24 hours after charging for 1 hour at 5VDC.
CASE DIMENSIONS (mm)
NIC P/N
D
NEZH473Z5.5V13.5X9.5F
13.5
NEZH104Z5.5V13.5X9.5F
13.5
NEZH224Z5.5V13.5X9.5F
13.5
NEZH474Z5.5V21.5X9.5F
21.5
NEZH684Z5.5V21.5X9.5F
21.5
NEZH105Z5.5V21.5X9.5F
21.5
DIMENSIONS (mm)
H
S
L
d
1
9.5
5.0
6.0
1.2
9.5
5.0
6.0
1.2
9.5
5.0
6.0
1.2
9.5
5.0
6.0
1.2
9.5
5.0
6.0
1.2
9.5
5.0
6.0
1.2
Max. Leakage Current
@ 30 minutes (μA)
69
100
135
216
260
315
d
2
0.5
0.5
0.5
0.5
0.5
0.5
Max. ESR
@ 1KHz (Ω)
300
200
120
50
50
30
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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