Type PBL-NB
Low leakage current ultracapacitor modules

Features

  • Small size and low resistance
  • Quick charge and discharge
  • RoHS compliant
  • UL recognized

Applications

  • Pulse power demand
  • Hybrid battery packs
  • Portable electronic devices

General Specifications

ItemPerformance
Operating temperature-40°C to +65°C @ 5V
-40°C to +85°C @ 4.6V
Storage temperature-40°C to +70°C
Capacitance range0.25F to 15F
Rated voltage5 VDC / 4.6 VDC
Surge voltage5.7 VDC
Temperature characteristicsCapacitance change: Within ±5% of initial measured value at +25°C (-40°C to +85°C)
Internal resistance: Within ±50% of initial measured value at +25°C (at -40°C)
Endurance
(At rated voltage & max. operating temp)
After 1000 hours, the capacitor shall meet the following limits:
Capacitance change: ±30% of initial rated value
Internal resistance: Within 2 times of initial specified value
Projected Load life
(At rated voltage & 25°C)
After 10 years:
Capacitance change: Within ±30 % of initial rated value
Internal resistance: Within 2 times of initial specified value
Projected cycle life
(From rated voltage to 1/2 rated voltage at 25°C)
After 500,000 cycles:
Capacitance change: Within ±30 % of initial rated value
Internal resistance: Within 2 times of initial specified value
Shelf lifeAfter 4 years at 25°C without load, the capacitor shall meet the specified endurance limits.

Dimensions


Standard Products

Part Number Nom. Cap. (F)GMV (F)*ESR DC (mΩ)ESR AC (mΩ)
(1 KHz)
Leakage Current (µA)
(72 hrs @ 25C)
Dimensions (mm)Rated
Current (A)
LWHdLS
PBL-0.25/5.0NB0.250.233600140021718100.6120.36
PBL-0.47/5.0NB0.470.42140063061718100.6120.79
PBL-0.5/5.0NB0.50.4515007606201480.69.30.79
PBL-0.75/5.0NB0.750.6882038081918100.6121.25
PBL-1.0/5.0NB10.9700360102118100.6121.59
PBL-1.65/5.0NB1.651.49580300122522120.6122.28
PBL-2.0/5.0NB21.8500300142522120.615.42.7
PBL-2.5/5.0NB2.52.25320180152522120.615.43.75
PBL-3.0/5.0NB32.7260140152522120.615.44.55
PBL-4.0/5.0NB43.6200120203022120.615.46
PBL-5.0/5.0NB54.5170120303522120.615.47.3
PBL-11.0/5.0NB119.99060554027140.818.214.92
PBL-15.0/5.0NB1513.57050803734180.824.119.76
*NOTE: GMV = Guaranteed Minimum Value.