EECEP0E333A Datasheet, PDF (1/1 Pages) Panasonic Semiconductor – Electric Double Layer Capacitors (Gold Capacitor)/ EP

Electric Double Layer Capacitors (Gold Capacitor)/ EP
Surface Mount Type
Series: _EP
■ Features
● Miniaturized : Dia3.8 ҂ height 1.5 mm max.
● Reflow soldering method available (260 °C)
● RoHS directive compliant
■ Recommended Applications
● Mobile phones, PDAs
● RTC backup
■ Specifications
Category Temp. Range
–10 °C to +60 °C
Maximum Operating Voltage
2.6 V DC
3.3 V DC
Capacitance
0.033 F +80 %/–20 %
Maximum Operating Current
5 µA
Stability at low and
high tmperature
Lower category temp. (–10 °C) Upper category temp. (+60 °C)
Capacitance change ±30 % of initial measured value at 20 °C ±30 % of initial measured value at 20 °C
Internal resistance <10 times of initial measured value at 20 °C
<Initial measured value at 20 °C
After 500 hours application of 2.6 V at +60 °C After 250 hours application of 3.3 V at +60 °C
Endurance
Capacitance change ±30 % of initial measured value at 20 °C Capacitance change ±30 % of initial measured value at 20 °C
Internal resistance
2 kȑ or less
Internal resistance
4 kȑ or less
After 500 hours strage at +60 °C without load (voltage)
Shelf Life
Capacitance change
±30 % of initial measured value at 20 °C
Internal resistance
1 kȑ or less
■ Dimensions in mm(not to scale)
φ3.8 max.
2.0±0.1
+
0±0.15
-
1.5±0.1
1.5 Max.
■ Standard Products
Maximum
Operating
Voltage
(V.DC)
Capacitance
(F)
2.6
0.033
3.3
Internal
resistance
(ȑ) at 1kHz
<350
Maximum
discharging
current
(µA)
5
Part number
EECEP0E333A
EECEP0F333A
Mass
(g)
0.06
Min. Packaging
Q’ty
Reel (pcs)
4000
The re-flow condition / taping dimensions are explained on P197, 198 of our catalog.
( ): Please use AK,RK or J2 to indicate terminal type.
Note : 1. Do not use reflow soldering when cell voltage is above 0.3 V.
2. When the capacitor is being used in a high temperature and high humidity environment for a long period, and will not affect any
electrical characteristics of the capacitor.
3: EP series is a small capacitor that developed for the RTC backup of cellular phone. Therefore, there isa a possibility that it will
not be able to back up in short time depend on using condition. Please contact us before you use it
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Jan. 2008