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DMF3R5R5L334M3DTA0 View Datasheet(PDF) - Murata Manufacturing

Part Name
Description
MFG CO.
DMF3R5R5L334M3DTA0
Murata
Murata Manufacturing Murata
'DMF3R5R5L334M3DTA0' PDF : 12 Pages View PDF
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High Performance Electrical Double-Layer Capacitors
Item
Operating Temperature
Nominal Capacitance
Performance and Validation Method
Validation Method
Discharge method
Specification
-30°C to +70°C
1. Charge capacitor for 30min at rated peak voltage 5.5V.
2. Then discharge
Voltage (V)
Rated
Voltage
V1
V2
30 min
T1
T2
Time (sec)
V1: 80% of rated peak voltage
V2: 40% of rated peak voltage
T1: Time with voltage V1
T2: Time with voltage V2
Discharge current: 100mA
C= I x(T1-T2)
V1-V2
Max
voltage
V
A
R
C
Please refer to Lineup list
ESR
Leakage Current @96hrs
Temperature Characteristics
Impedance Method
Measured at AC1kHz
Current: 10mA - 200mA
ESR: -30°C to +70°C
Charge-Discharge Cycle Test
High Temperature Loading
Charge voltage: 5.5V
Charge: 0.5A
Discharge: 5A 67msec
Test Temperature: 70°C ±2°C
Cycle number: 20,000 times
70°C+2°C/-0°C
1000 hrs+24hrs/-0hrs
Applying hold voltage
4
Please refer to Lineup list
Less than or equal to 10uA at 96hrs.
Temperature characteristics
ESR@1kHz
70°C ±30%
40°C ±15%
25°C –
0°C +40% or less
-20°C +80% or less
-30°C +100% or less
Capacitance
±10%
±10%
±10%
±10%
±10%
Capacitance change:
• Under 80% of initial value
ESR change (@1kHz):
• Under 130% of initial value
ESR @1kHz: Under 130% of initial value
Capacitance change: Over 70% of initial value
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