Type THAS,ThinPack, Aluminum Electrolytic Capacitor, 105 ºC
High Energy Density, REACH and RoHS Compliant
At 9 mm thin, type THAS Thinpack offers the highest energy density
available in a low profile aluminum electrolytic. It’s ideal for the lowest
profile circuits where high capacitance is needed for bulk storage. Look
to type THAS to replace arrays of SMT solid tantalum or aluminum
electrolytic capacitors.
Highlights
- 9 mm thin
- Very high energy density (up to .9 J/cc)
- 3000 hr life @ 105 ºC
- REACH and RoHS Compliant
–55 °C to +105 °C ≤300 Vdc; -40 ºC to 105 ºC ≥350 Vdc
10 Vdc to 450 Vdc
60 µF to 18000 µF
±20%
≤ 0.002 CV µA, @ 25 °C and 5 mins. at rated voltage
Temperature Multipliers
Temp
0-300 VDC
301-450 VDC
45
1.40
1.30
55
1.30
1.25
65
1.20
1.15
75
1.10
1.10
85
1.00
1.00
95
0.60
0.60
105
0.20
0.20
Specifications
Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current
Ripple Current Multipliers
Ambient Air Temperature Multipliers (No heat sink)
Air Velocity m/sec
Ripple Current Multiplier
0.25
1.00
1.00
1.20
2.50
1.50
5.00
1.70
Frequency Multipliers
Rated Vdc/Freq
10-35
36-60
61-100
101-450
Low Temperature Characteristics
DC Life Test
50
0.72
0.70
0.70
0.70
60
0.77
0.75
0.75
0.75
120
1.00
1.00
1.00
1.00
360
1.06
1.06
1.06
1.20
1000
1.06
1.10
1.10
1.45
5000
1.10
1.20
1.30
1.70
20000
1.10
1.20
1.30
1.70
Impedance ratio: Z
–55 ⁰C
∕ Z
+25 ⁰C
@120 Hz ≤10 (5 - 20 Vdc), ≤3 (25 - 300 Vdc)
Z
-40 ºC
/Z
+25 ºC
@120 Hz ≤10 (≥350 Vdc)
3000 h @ rated voltage at 105 °C
∆ Capacitance ±20% (<50 Vdc)
∆ Capacitance ±10% (≥50 Vdc)
ESR 200% of limit
DCL 100% of limit
5 yrs @ 40 ºC
Capacitance 100% of limit
ESR 100% of limit
DCL ≤ 0.004 CV μA
Shelf Life Test
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800
Type THAS,ThinPack, Aluminum Electrolytic Capacitor, 105 ºC
Vibration
Mounting: Vibration capability is dependent upon mounting restraint.
All Sizes = 10g
Level
The specimens, while deenergized or operating under the load conditions
specified, shall be subjected to the vibration amplitude, frequency range,
and duration specified for each case size.
Amplitude
The specimens shall be subjected to a simple harmonic motion having an
amplitude of either 0.06-inch double amplitude (maximum total excursion)
or peak level specified above, whichever is less. The tolerance on vibration
amplitude shall be ±10 percent.
Frequency Range
The vibration frequency shall be varied logarithmically between the
approximate limits of 10 to 2,000 Hz.
Sweep Time and Duration
The entire frequency range of 10 to 2,000 Hz and return to 10 Hz shall be
traversed in 20 minutes. This cycle shall be performed 12 times in each
of three mutually perpendicular directions (total of 36 times), so that
the motion shall be applied for a total period of approximately 12 hours.
Interruptions are permitted provided the requirements for rate of change
and test duration are met.
Thermal Resistance (°C/W) by Case Length
# of Sides
Insulation 36.4 (mm) 45.9 (mm) 53.8 (mm) 66.5 (mm)
heatsinked
One Side
Both Sides
Bare can
Polyester
Bare can
Polyester
6.60
7.78
4.95
5.54
5.20
6.13
3.87
4.34
4.44
5.24
3.30
3.70
3.60
4.24
2.66
2.98
Vibration Test
Thermal Resistance
Typical Weight
Terminals
Case Material
Ripple Current Capability
Air Cooled
Heatsink Cooled
Case AA - 19g, Case AB - 22g, Case AC - 26g, Case AD - 34g
20 AWG copper wire with tin electroplate, 15 amps max
Aluminum with a Stainless Steel Sleeve
The max ripple current capability is set by the target core temperature of
105 ºC. The Peak to Peak ac must be less than Vr/5 max.
The ripple currents in the ratings tables are for 85 ºC ambient temperatures.
Temperature rise from the hottest internal spot, the core, to ambient air is
∆T = I
2
(Max ESR)(θcc + θca), recommended max ∆T of 20 ºC
where θcc is the thermal resistance from core to case and θca from case to
ambient. To calculate maximum ripple capability with the THAS attached to
a heatsink use the maximum core temperature and the values for θcc.
Example
As an illustration, suppose you operate an noninsulated
THAS112M060AA0C in 85 ºC air and attach it to a commercial heatsink
with a free-air thermal resistance of 2.7 ºC/W. Use a good thermal grease
between the capacitor and the heatsink, and the total thermal resistance
is 2.7 + 6.6 or 9.3 º C/W. The power which would heat the core to 105 °C is
(105 - 85)/9.3 or 2.15 W. For an ESR of 117 mΩ, 2 .15 W equates to a ripple
current of 4.28 A.
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800
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