XH414H-II06E Seiko Instruments, XH414H-II06E Datasheet - Page 7

• Manufacturer Part Number: XH414H-II06E
• Description: CAP DOUBLE LAYER ELEC .07F 3.3V
• Manufacturer: Seiko Instruments
• Series: XHr

Specifications of XH414H-II06E

• Capacitance: 70mF
• Voltage - Rated: 3.3V
• Mounting Type: Surface Mount
• Package / Case: Surface Mount - Coin Style
• Height: 0.055" (1.40mm)
• Size / Dimension: 0.189" Dia (4.80mm)
• Operating Temperature: -25°C ~ 70°C
• Voltage Rating: 3.3 Volts
• Operating Temperature Range: - 25 C to + 70 C
• Dimensions: 4.8 mm Dia. x 1.4 mm L x 1.4 mm H
• Product: Super Capacitors
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Tolerance: -
• Lead Spacing: -
• Esr (equivalent Series Resistance): -
• Lifetime @ Temp.: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 728-1037-2

6-2-2. Electrostatic Capacity (for reference)
<Table: 6-2>
1) Follow next measuring method in the circuit shown in Fig. 6-2-1.
2) Set DC voltage (E) as listed in Table 6-2.
3) Turn SW toward 1 for charging. Charge and impress listed voltage (E) for listed
4) After having impressed the voltage for listed time, then turn SW toward 2 for
5) Measure the time while the tab-voltage of product (capacitor) changes from listed
XH414H
Model
time (T) in Table 6-2 through protective resistance (R).
discharging by listed discharging current (I) in Table 6-2 through constant-current
load device.
starting voltage (V1) to ending voltage (V2) in Table 6-2 (Td=T2-T1). Then
calculate capacity (C) by following formula. Please refer to Fig. 6-2-2.
<Fig. 6-2-1 : Measureing Circuit>
<Fig. 6-2-2 : Charging and discharging Curve>
E
E
V
V
1
2
Charging
voltage
3.30V
R
(E)
V
T
T
1
1
T
C (F)
Resistance
SW
Protective
2
100ohm
2
C
(R)
A
I
=
T
P.7/12
d
Charging
30 min.
Time
(T)
C : Test Sample
E : DC Constant-voltage Power
R : Protective Resistance
V : DC Voltmeter
I : Constant-current Load Device
A : DC Ammeter
I x (T2 - T1)
V1 - V2
Discharging
STDE-B-XH0414H02RII06E-0010-1
Current
20uA
(I)
Starting
Voltage
2.0V
(V1)
Voltage
Ending
1.5V
(V2)