PHB Family

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Features & Benefits

  • Large capacitance for high energy density
  • Low ESR for high power density

Applications

  • Bridging or hold-up power
  • Memory backup and battery swap out

Data Sheet

Inventory Availability

Order Sample

Catalog Number PHB Family
Working Voltage (Maximum) 5.0 V
Surge Voltage 5.5 V
Nominal Capacitance Range 1.5 F to 5.0 F
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 4.0 V @ +85 °C)
Environmental RoHS Compliant, Halogen-Free, Lead-Free

Standard Product

Nominal Capacitance (F) Vertical Part Number Horizontal Part Number Maximum ESR (Ω) (Equivalent Series Resistance) Measured @ 1 kHz Maximum ESR (Ω) (Equivalent Series Resistance) Measured @ 100 Hz Nominal Leakage Current (μA) After 100 hours @ 5 V, +20 °C Nominal Dimensions (mm) Typical Mass (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 0.2 14 10.5 x 20.8 x 22.5 5
3 PHB-5R0V305-R PHB-5R0H305-R 0.19 0.2 16 8.5 x 16.8 x 31.5 5.3
5 PHB-5R0V505-R PHB-5R0H505-R 0.12 0.13 25 10.5 x 20.8 x 32 7.5

Performance

Parameter Capacitance Change
(% of initial specified value)
ESR
(% of initial specified value)
Life (1000 hours @ +70 °C @ 5 Vdc) ≤ 30 % ≤ 200 %
Storage - Low and High Temperature (1000 hours @ -25 °C and +85 °C) ≤ 30 % ≤ 200 %