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| 型号： | PA1294.152 |
| 英文描述： | SMT Planar Power Inductor Series (8/02) |
| 中文描述： | 贴片功率电感器系列平面（8 / 02） |
| 文件页数： | 1/4页 |
| 文件大小： | 194K |
| 代理商： | PA1294.152 |
SMT PLANAR POWER
INDUCTOR SERIES
NEW
1
P556.B (8/02)
Height:
.290" Max
Footprint:
.78" x .75"
Current Range:
9 A to 73 A
Inductance Range:
.45 μH to 6.2 μH
Maximum Energy Storage:
2.4 mJ
Low Power Loss Ratings:
.16 to 2.25 W
Frequency Range:
100 kHz to 2 MHz
US 858 674 8100
UK 44 1483 401 700
France 33 3 84 35 04 04
Singapore 65 287 8998
Taiwan 886 2 2698 0228
Hong Kong 852 2788 6588
http://www.pulseeng.com
Inductance
@ Irated
(μH ±15%)
DCR
(m
)
Inductance
@ 0 ADC
(μH ±15%)
Saturation Current
2
Heating
Current
(A)
P
Part Number
Irated
(ADC)
1
3
@ Irated
(W)
TYP
MAX
25°C
100°C
2-Turn (Low - Loss) Series
PA1294.450
PA1294.650
PA1294.910
PA1294.112
PA1294.132
PA1294.152
2-Turn Series
PA1292.450
PA1292.650
PA1292.910
PA1292.112
PA1292.132
PA1292.152
3-Turn Series
PA1393.102
PA1393.152
PA1393.202
PA1393.252
PA1393.302
PA1393.352
4-Turn Series
PA1494.162
PA1494.242
PA1494.362
PA1494.442
PA1494.532
PA1494.622
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
2.08
1.06
0.55
0.35
0.26
0.18
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
2.25
2.13
1.10
0.71
0.53
0.37
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
2.25
1.53
0.78
0.50
0.28
0.18
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
1.6
2.4
3.6
4.4
5.3
6.2
55
35
20
16
13
11
43
27
18
15
12
10
37
37
37
37
37
37
2.14
1.03
0.53
0.37
0.24
0.16
Electrical Specifications @ 25°C — Operating Temperature -40°C to +100°C
NOTES:
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
lacing the component in the specified ambient environment and applying a short duration pulse current (to eliminate self-heating effects) to the component.
3. The heating current is the dc current which causes the temperature of the part to increase by approximately 45°C. This current is determined 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 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 4.
5. Pulse recommends the followng solderability test: Dip pin tip in flux (mildly active
),
dip in solder pot (63Sn/37Pb solder) at 245°C for 5 seconds.
相关PDF资料 |
PDF描述 |
|---|---|
| PA1294.450 | SMT Planar Power Inductor Series (8/02) |
| PA1294.650 | SMT Planar Power Inductor Series (8/02) |
| PA1294.910 | SMT Planar Power Inductor Series (8/02) |
| PA12H | Voltage-Feedback Operational Amplifier |
| PA12M | Voltage-Feedback Operational Amplifier |
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