Description
Cooper Bussmann PowerStor supercapacitors are unique, ultra-high
capacitance devices utilizing electrochemical double layer capacitor (EDLC)
construction combined with new, high performance materials. This
combination of advanced technologies allows Cooper Bussmann to offer a
wide variety of capacitor solutions tailored to specific applications that range
from a few micro-amps for several days to several amps for milliseconds.
Features & Benefits Applications
• Large capacitance for high • Bridging or hold-up power
energy density • Memory back-up
• Low ESR for high power density • Battery Swap out
Supercapacitors
PHB Series
Specifications
Working Voltage (Maximum) 5.0V
Surge Voltage 5.5V
Nominal Capacitance Range 1.5F to 5F
Capacitance Tolerance -10% to +30% (20°C)
Operating Temperature Range -25°C to 70°C
Extended Operating Temperature Range -25°C to 85°C (with linear voltage derating to 4.0V @ 85°C)
Standard Product
Maximum ESR (Ω) Nominal
(Equivalent Series Resistance) Leakage Current (μA)
Nominal Part Number Measured @ After 100 Hrs. Nominal Typical Mass
Capacitance (F) Vertical Horizontal 1kHz 100Hz @ 5V, 20°C Dimensions (mm) (grams/piece)
1.5 PHB-5R0V155-R PHB-5R0H155-R 0.31 0.33 10 8.5 x 16.8 x 21.5 3.3
2.5 PHB-5R0V255-R PHB-5R0H255-R 0.19 0.20 14 10.5 x 20.8 x 22.5 5.0
3.0 PHB-5R0V305-R PHB-5R0H305-R 0.19 0.20 16 8.5 x 16.8 x 31.5 5.3
5.0 PHB-5R0V505-R PHB-5R0H505-R 0.12 0.13 25 10.5 x 20.8 x 32 7.5
Performance
Capacitance Change ESR
Parameter (% of initial specified value) (% of initial specified value)
Life (1000 hrs @ 70°C @ 5Vdc) <30 % <200 %
Storage - Low and High Temperature
(1000 hrs @ -25°C and 85°C) <30 % <200 %