PA1294.132NL [PULSE]
SMT POWER INDUCTORS Planar - PA1X9XNL Series; SMT功率电感平面 - PA1X9XNL系列
| 型号： | PA1294.132NL |
| 厂家： | 
PULSE A TECHNITROL COMPANY |
| 描述： | SMT POWER INDUCTORS Planar - PA1X9XNL Series |
| 文件： | 总3页 (文件大小：202K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
Inductance
@ Irated
(µH 15%)
Inductance
@ 0 ADC
(µH 15%)
Heating
Current 3
(A)
Irated 1
(ADC)
DCR (mΩ)
Saturation Current 2
Part Number 5,7
TYP
MAX
25°C
100°C
2-TURN (LOW - LOSS) SERIES
PA1294.450NL
PA1294.650NL
PA1294.910NL
PA1294.112NL
PA1294.132NL
PA1294.152NL
2-TURN SERIES
0.45
0.63
0.85
1.05
1.25
1.45
73
54
39
30
25
21
.38
.38
.38
.38
.38
.38
.48
.48
.48
.48
.48
.48
0.45
0.65
0.91
1.10
1.30
1.50
95
63
46
35
29
24
80
53
37
30
26
22
73
73
73
73
73
73
PA1292.450NL
PA1292.650NL
PA1292.910NL
PA1292.112NL
PA1292.132NL
PA1292.152NL
3-TURN SERIES
0.45
0.63
0.85
1.05
1.25
1.45
52
52
39
30
25
21
.78
.78
.78
.78
.78
.78
.98
.98
.98
.98
.98
.98
0.45
0.65
0.91
1.10
1.30
1.50
95
63
46
35
29
24
80
53
37
30
26
22
52
52
52
52
52
52
PA1393.102NL
PA1393.152NL
PA1393.202NL
PA1393.252NL
PA1393.302NL
PA1393.352NL
4-TURN SERIES
0.95
1.40
1.90
2.40
2.80
3.40
42
36
25
20
15
12
1.15
1.15
1.15
1.15
1.15
1.15
1.43
1.43
1.43
1.43
1.43
1.43
1.0
1.5
2.0
2.5
3.0
3.5
68
43
29
23
18
15
54
35
25
21
16
13
42
42
42
42
42
42
PA1494.162NL
PA1494.242NL
PA1494.362NL
PA1494.442NL
PA1494.532NL
PA1494.622NL
1.60
2.40
3.30
4.00
4.90
5.80
37
30
17
14
11
9
1.44
1.44
1.44
1.44
1.44
1.44
1.80
1.80
1.80
1.80
1.80
1.80
1.60
2.42
3.60
4.40
5.34
6.20
55
35
20
16
13
11
43
27
18
15
12
10
37
37
37
37
37
37
NOTES:
component. In order to determine the approximate total losses
(or temperature rise) for a given application, the total copper and core
losses should be taken into account. For approximate value of core
losses, in a given application, use the core loss graph on page 24.
5. Optional Tape & Reel packaging can be ordered by adding a "T"
suffix to the part number (i.e. PA1294.450NL becomes PA1294.450NLT).
Pulse complies to industry standard tape and reel specification EIA481.
1. The rated current as listed is either 85% of the saturation current or
the heating current, depending on which value is lower.
2. The saturation current is the current which causes the inductance to
drop by 15% 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.
6. Meets solderability test per IPC/EIA J-STD-002B using flux type ORL0.
3. The heating current is the DC current which causes the temperature
of the part to increase by approximately 45°C. This current is deter-
mined by mounting the component on a PCB with .25” wide, 2 oz.
equivalent copper traces, and applying the current to the device for
30 minutes with no forced air cooling.
4. 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
7. The "NL" suffix indicates an RoHS-compliant part number. Non-NL
suffixed parts are not necessarily RoHS compliant, but are electrically
and mechanically equivalent to NL versions. If a part number does not
have the "NL" suffix, but an RoHS compliant version is required,
please contact Pulse for availability.
8. The temperature of the component (ambient plus temperature rise)
must be within the stated operating temperature range.
•
•
•
•
•
USA 858 674 8100
Germany 49 7032 7806 0
Singapore 65 6287 8998
Shanghai 86 21 54643211 / 2
China 86 755 33966678 Taiwan 886 3 4641811
www.pulseeng.com
66
SPM2007 (11/07)
SMT POWER INDUCTORS
Planar - PA1X9XNL Series
Mechanical
.770
19,56
MAX
Part Number
Date Code
Country of Origin
Patent Pending
(.588)
(14,94)
Weight . . . 10.8 grams MAX
Tape & Reel. . . . . . 250/reel
.390
9,90
Inches
Dimensions:
mm
Unless otherwise specified,
.010
0,25
all tolerances are
.125
3,18
4 X
.780
19,81
MAX
.290
7,37
MAX
.005/0,13
3 SURFACES
.350
8,89
1.732 ± .012
44,00 ± 0,30
.800
20,32
USER DIRECTION OF FEED
.770
19,56
.945
24,00
TAPE & REEL LAYOUT
Suggested Pad Layouts and Schematics
PA1292 & PA1294
.405 to 1.50 µH
21 to 73 Adc
PA1494
1.60 to 6.20 µH
9 to 37 Adc
PA1393
1.00 to 3.40 µH
12 to 42 Adc
.390
9,91
.390
9,91
.390
9,91
.250
6,35
.375
9,53
.250
6,35
.500
12,70
.110
2,79
.110
2,79
.110
2,79
(2X) Ø
(2X) Ø
(2X) Ø
.250
6,35
2
4
1
1
5
4
•
•
•
•
•
USA 858 674 8100
Germany 49 7032 7806 0
Singapore 65 6287 8998
Shanghai 86 21 54643211 / 2
China 86 755 33966678 Taiwan 886 3 4641811
www.pulseeng.com
67
SPM2007 (11/07)
SMT POWER INDUCTORS
Planar - PA1X9XNL Series
Inductance vs. Current Characteristics (25°C)
PA1292.XXX & PA1294.XXX Series
PA1393.XXX Series
1.80
1.60
1.40
1.20
1.00
0.80
0.60
0.40
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
0.00
0.20
0.00
Current (Amps DC)
Current (Amps DC)
PA1494.XXX Series
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
Current (Amps DC)
Core Loss vs. Flux Density
Temperature Rise vs. Power (W) Dissipation
120
100
80
2.0
1.8
1.6
1.4
1.2
100kHz
200kHz
300kHz
400kHz
500kHz
600kHz
60
40
1.0
0.8
0.6
0.4
0.2
0.0
700kHz
20
0
0
1
2
3
4
5
6
7
0
500
1500
2000
2500
10D00B (Gauss)
Total Power (W) Dissipation
DB = 179 * L(µH) * DA / (Pri_Turns)
Total Power Dissipation = Copper Loss (W) + Core Loss (W)
Copper Loss (W) = Current (rms)2 * DCR (mW) / 1000 Core
Loss (W) = per table
•
•
•
•
•
USA 858 674 8100
Germany 49 7032 7806 0
Singapore 65 6287 8998
Shanghai 86 21 54643211 / 2
China 86 755 33966678 Taiwan 886 3 4641811
www.pulseeng.com
68
SPM2007 (11/07)
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