1200F 2.7V Low ESR Super Capacitors EDLC

Series: EDLC
Working Voltage Range: 2.7V
Capacitance Range: 1200F
Working Temperature: -40~+65°C
Load Life: 1,000,000Cycles
Application: Energy harvesting and recovery systems for heavy duty applications(automotive,buses,trains) Industrial.

■ Product's Introduction

1200F 2.7V Low ESR EDLCSuper Capacitors

Feature:
● Pouch-type cell design.
● Multi-layer laminated foil cover.
● Flat aluminium terminals designed for high current.

Application:
● Energy harvesting and recovery systems for heavy duty applications (automotive, buses, trains)
● Industrial

■ Specification

ELECTRICAL PARAMETERS
Rated Voltage, Vr		2.7 V
Maximum Voltage		3.0V
Rated Capacitance		1200 F
Capacitance Tolerance		-0% + 20%
Maximum ESR DC	Maxwell Technologies Test Procedure	0.43 mOhm
	Nesscap Co. Test Procedure	0.36 mOhm
Typical ESR DC	Maxwell Technologies Test Procedure	0.36 mOhm
	Nesscap Co. Test Procedure	0.20 mOhm
Test Current for Capacitance and ESR_DC		100 A
Maximum Peak Current, 1 second (non repetitive)		1050A
Leakage Current, maximum (passive voltage balancing system)		2.7 mA

POWER AND ENERGY
Specific Energy, Emax		5.7 Wh/kg
Stored Enerqy		1.2 Wh
Usable Specific Power, Pd	Maxwell Technologies Test Procedure	9.5 kW/kg
	Nesscap Co. Test Procedure	11.3 kW/kg
Maximum Specific Power (matched impedance), Pmax	Maxwell Technologies Test Procedure	19.7 kW/kg
	Nesscap Co. Test Procedure	23.5 kW/kg

TEMPERATURE
Operating Temperature (ambient temperature)		-40°C ~ +65°C
Storage Temperature (stored discharged)		-40°C ~ +70°C

LIFE TEST
ESR Change (% increase from maximum initial value)		100%
Capacitance Change (% decrease from minimum initial value)		20%

LIFE
High Temperature (at Rated Voltage and Maximum Operating Temperature)		1500 hours
Room Temperature (projected life at Rated Voltage and 25°C)		10 years
Cycle Life (Rated Voltage - Half Voltage, Test Current - 100A, at 25°C)		1000000 cycles
Shelf Life (stored discharged up to a Maximum Storage Temperature)		4 years

SAFETY
Short Circuit Current, typical (maximum current if shorted at Rated Voltage. Do not use as an operating current)		6250 A

TEMPERATURE CHARACTERISITICS
Typical Thermal Resistance		6.0 K/W
Typical Heat Capacity		350 J/K
Maximum Continuous Current (Ln = 15°C)		75 A
Maximum Continuous Current (Ln = 40°C)		125 A