PA1682NL Datasheet, PDF (1/2 Pages) Pulse A Technitrol Company – Power Beads - PA1682NL Series

SMT Power Inductors
Power Beads - PA1682NL Series
Current Rating: Over 75Apk
Inductance Range: 70nH to 175nH
Height: 4.0mm Max
Footprint: 8.0mm x 7.0mm Max
Part Number
Inductance
@0Adc
(nH ±20%)
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C
Inductance
@ Irated
(nH TYP)
Irated¹
(ADC)
DCR²
(mΩ MAX)
Saturation Current³
(A TYP)
25°C
100°C
Heating⁴
Current
(A TYP)
PA1682.700NL
70
70
31
63
60
PA1682.101NL
100
100
40
46
40
0.5 ±8%
31
PA1682.151NL
140
112
28
34
28
PA1682.181NL
175
140
22
26
22
Notes
1. The rated current as listed is either the saturation current or the heating current
depending on which value is lower.
2. The nominal DCR is measured from point a to point b , as shown below on the
mechanical drawing.
3. The saturation current is the typical current which causes the inductance to drop by
20% at the stated ambient temperatures (25°C and 100°C). This current is determined
by placing the component in the specified ambient environment and applying a short
duration pulse current (to eliminate self-heating effects) to the component.
4. The heating current is the DC current which causes the part temperature
to increase by approximately 40°C. This current is determined by solder-
ing the component on a typical application PCB, and then applying the current to the
device for 30 minutes with 25LFM of forced air cooling.
5. In high volt*time applications, additional heating in the component can occur due to
core losses in the inductor which may neccessitate derating the current in order to limit
the temperature rise of the component. To determine the approximate total losses (or
temperature rise) for a given application, the coreloss and temperature rise curves can
be used.
6. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part
number (i.e. PA1682.700NL becomes PA1682.700NLT).
Pulse complies to industry standard tape and reel specification EIA481. The tape
and reel for this product has a width (W=24mm), pitch (Po=12.0mm) and depth
(Ko=4.2mm).
7. The temperature of the component (ambient plus temperature rise) must be within
the stated operating temperature range.
Mechanicals
PL2085
Schematics
1
2
.284
7,21
Weight ............ 0.94 grams
Tape & Reel .......... 1200/tray
Dimensions: Inches
mm
Unless otherwise specified, all tolerances
are ± .010
0,25
USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998
1
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P668.D (02/13)