PA4059.550HLT Datasheet, PDF (1/2 Pages) Pulse A Technitrol Company – Power Beads - PA4059.XXXHLT Series

SMT Power Inductors
Power Beads - PA4059.XXXHLT Series
Current Rating: Over 48Apk
Inductance Range: 55nH
Height: 4.6mm Max
Footprint: 5.5mm x 5.7mm Max
Halogen Free
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
Part
Number
Inductance¹
@ 0ADC
(nH +/- 20%)
Inductance
@ Irated
(nH TYP)
Irated²
(ADC)
DCR³
(mΩ nominal)
Saturation Current⁴
(A TYP)
25°C
100°C
Heating Current⁵
(A TYP)
PA4059.550HLT
55
55
35
0.20 +/- 10%
61
48
35
Notes:
1. Inductance is measured at 100kHz, 100mVrms.
2. The rated current as listed is either the saturation current or the heating current
6. In high volt*time applications, additional heating in the component can occure due to
depending on which value is lower.
core losses in the inductor which may necessitate derating the current in order to limit
3. The nominal DCR is measured from point a to b , as shown below on the
the temperature rise of the component. To determine the approximate total losses (or
mechanical drawing.
temperature rise) for a given application, the coreloss and temperature rise curves can
4. The saturation current is the typical current which causes the inductance to drop
be used.
by 20% at the stated ambient temperatures (25°C, 100°C). This current is determined _{7. The “T” suffix indicates the part is shipped in tape and reel packaging. Pulse complies to}
by placing the component in the specified ambient environment and applying a
the industry standard type and reel specification EIA481. The tape and reel for this product
short duration pulse current (to eliminate self-heating effects) to the component.
has a width (W=16mm), pitch (Po=12mm) and depth (Ko=4.6mm).
5. The heating current is the DC current which causes the part temperature to increase _{8. The temperature of the component (ambient plus temperature rise) must be within the}
by approximately 40°C when used in a typical application.
stated operating temperature range.
PA4059.XXXHL
Mechanical
Schematic
SUGGESTED LAND PATTERN
a
b
Weight .................................0.53 grams
Tape & Reel ..........................900/reel
USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998
1
pulseelectronics.com
Shanghai 86 21 62787060
Dimensions: mm
Unless otherwise specified, all tolerances are ± 0,25
China 86 755 33966678 Taiwan 886 3 4356768
P754.A (02/15)