PA1294.450NL Datasheet, PDF (1/3 Pages) Pulse A Technitrol Company – Planar

SMT POWER INDUCTORS
Planar - PA1X9XNL Series
Height: 7.4mm Max
Footprint: 19.8mm x 19.6mm Max
Current Rating: up to 73A
Inductance Range: .405µH to 6.2µH
Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C ⁸
Part Number ^5,7
Inductance
@ Irated
(µH ±15%)
Irated ¹
(ADC)
DCR (mΩ)
TYP
MAX
Inductance
@ 0 ADC
(µH ±15%)
Saturation Current ²
25°C
100°C
Heating
Current ³
(A)
2-TURN (LOW - LOSS) SERIES
PA1294.450NL
0.45
73
.38
.48
0.45
95
80
73
PA1294.650NL
0.63
54
.38
.48
0.65
63
53
73
PA1294.910NL
0.85
39
.38
.48
0.91
46
37
73
PA1294.112NL
1.05
30
.38
.48
1.10
35
30
73
PA1294.132NL
1.25
25
.38
.48
1.30
29
26
73
PA1294.152NL
1.45
21
.38
.48
1.50
24
22
73
2-TURN SERIES
PA1292.450NL
0.45
52
.78
.98
0.45
95
80
52
PA1292.650NL
0.63
52
.78
.98
0.65
63
53
52
PA1292.910NL
0.85
39
.78
.98
0.91
46
37
52
PA1292.112NL
1.05
30
.78
.98
1.10
35
30
52
PA1292.132NL
1.25
25
.78
.98
1.30
29
26
52
PA1292.152NL
1.45
21
.78
.98
1.50
24
22
52
3-TURN SERIES
PA1393.102NL
0.95
42
1.15
1.43
1.0
68
54
42
PA1393.152NL
1.40
36
1.15
1.43
1.5
43
35
42
PA1393.202NL
1.90
25
1.15
1.43
2.0
29
25
42
PA1393.252NL
2.40
20
1.15
1.43
2.5
23
21
42
PA1393.302NL
2.80
15
1.15
1.43
3.0
18
16
42
PA1393.352NL
3.40
12
1.15
1.43
3.5
15
13
42
4-TURN SERIES
PA1494.162NL
1.60
37
1.44
1.80
1.60
55
43
37
PA1494.242NL
2.40
30
1.44
1.80
2.42
35
27
37
PA1494.362NL
3.30
17
1.44
1.80
3.60
20
18
37
PA1494.442NL
4.00
14
1.44
1.80
4.40
16
15
37
PA1494.532NL
4.90
11
1.44
1.80
5.34
13
12
37
PA1494.622NL
5.80
9
1.44
1.80
6.20
11
10
37
NOTES:
1. The rated current as listed is either 85% of the saturation current or ^{component. In order to determine the approximate total losses}
the heating current, depending on which value is lower.
(or temperature rise) for a given application, the total copper and core
2. The saturation current is the current which causes the inductance to ^{losses should be taken into account. For approximate value of core}
drop by 15% at the stated ambient temperatures (25°C and 100°C). ^{losses, in a given application, use the core loss graph on page 24.}
This current is determined by placing the component in the specified ^{5. Optional Tape & Reel packaging can be ordered by adding a "T"}
ambient environment and applying a short duration pulse current (to ^{suffix to the part number (i.e. PA1294.450NL becomes PA1294.450NLT).}
eliminate self-heating effects) to the component.
Pulse complies to industry standard tape and reel specification EIA481.
3. The heating current is the DC current which causes the temperature 6. Meets solderability test per IPC/EIA J-STD-002B using flux type ORL0.
of the part to increase by approximately 45°C. This current is deter- _{7. The "NL" suffix indicates an RoHS-compliant part number. Non-NL}
mined by mounting the component on a PCB with .25” wide, 2 oz. _{suffixed parts are not necessarily RoHS compliant, but are electrically}
equivalent copper traces, and applying the current to the device for _{and mechanically equivalent to NL versions. If a part number does not}
30 minutes with no forced air cooling.
have the "NL" suffix, but an RoHS compliant version is required,
4. In high volt*time applications, additional heating in the component please contact Pulse for availability.
can occur due to core losses in the inductor which may neccessitate 8. The temperature of the component (ambient plus temperature rise)
derating the current in order to limit the temperature rise of the must be within the stated operating temperature range.
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66
SPM2007 (11/07)