DJ-1502 [NUVOTEM TALEMA]
Low Cost Linear Storage Chokes; 低成本线性存储扼流圈
| 型号： | DJ-1502 |
| 厂家： | 
NUVOTEM TALEMA |
| 描述： | Low Cost Linear Storage Chokes |
| 文件： | 总2页 (文件大小：117K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DJ Series • Low Cost Linear Storage Chokes
DJSeriesStorageChokesofferhighstoragecapacityina
compact, low cost design. Used primarily in switched-
mode power supplies where low losses are essential at
highpulsefrequencies.
Features
•
•
•
•
•
•
•
High storage capacity (to 5000µJoules) in compact size
Low losses at high pulse frequencies
Operating frequency to 100 kHz
Lowleakage
Small mounting area due to vertical design
Competitivepricingduetohighvolumeproduction
ManufacturedinanISO-9001:2000,TS-16949:2002
andISO-14001:2004certifiedTalemafacility
Fully RoHS compliant
•
Electrical Specifications at 25°C
Test frequency: Inductance measured @ 10kHz
and10mV
Testvoltagebetweenwindings: 500Vrms
Operatingtemperature: -40°Cto+125°C
Climatic category: IEC68-1 40/125/56
L(µH) Typ.
LO (µH)
±15%
DCR
Min. Energy
Storage
Wire
Ø
Weight
per
IDC
Part Number
Connection
@
(mOhm)
Schematic
Amps
rated current
372
93
no load
600
150
368
92
224
56
164
41
Max.
212
53
132
33
80
20
52
13
24
6
180
45
124
31
76
19
44
11
(µ Joule)
419
419
456
456
431
431
456
456
mm
0.56
0.56
0.63
0.63
0.71
0.71
0.80
0.80
1.00
1.00
0.80
0.80
0.85
0.85
1.00
1.00
1.12
1.12
1.00
1.00
1.12
1.12
0.80
0.80
0.90
0.90
1.0
Piece
18
18
18
18
18
18
18
18
19
19
56
56
54
54
57
57
56
56
56
56
56
56
63
63
63
63
63
63
63
63
63
63
64
64
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
1.5
3.0
2.0
4.0
2.5
5.0
3.0
6.0
4.6
9.2
2.0
4.0
2.5
5.0
3.0
6.0
4.0
8.0
6.0
12.0
7.5
15.0
2.8
5.6
3.5
7.0
4.5
9.0
6.0
12.0
8.5
17.0
10.5
21.0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
2
2
2
2
DJ-500
DJ-501
228
57
140
35
100
25
DJ-502
DJ-503
44
11
72
18
477
477
DJ-504
752
188
468
117
328
82
188
47
80
1,428
357
892
223
624
156
356
89
1,501
1,501
1,465
1,465
1,477
1,477
1,501
1,501
1,406
1,406
1,406
1,406
2,458
2,458
2,482
2,482
2,499
2,499
2,499
2,499
2,517
2,517
2,604
2,604
DJ-1500
DJ1501
DJ-1502
DJ-1503
DJ-1504
DJ-1505
DJ-2500
DJ-2501
DJ-2502
DJ-2503
DJ-2504
DJ-2505
148
37
96
20
5
12
3
20
48
12
24
628
157
404
101
248
62
140
35
68
1,292
323
832
208
508
127
284
71
176
44
112
28
72
18
40
10
20
5
1.00
1.12
1.12
1.00
1.00
1.12
1.12
144
36
96
17
48
12
12
3
24
Notes: The µJoule rating (½LI)² is the ability of the inductor to store energy.
THE TALEMA GROUP • Magnetic Components for Universal Applications
DJA Series • High Capacity Linear Storage Chokes
~
Storage capacity ½ LI² 3500 & 5000 µWs (µ Joule)
~
The DJA Series utilizes Fe-based amorphous alloy cores which provide high flux density and low core loss. These storage chokes allow
you to optimize your designs by giving a highly stable inductance over a wide DC bias current range at operating frequencies to 500 kHz.
L (µH) Typ.
@
LO (µH)
±15%
DCR
Min. Energy
Storage
Wire
Ø
Weight
per
IDC
Part Number
Connection
(mOhm)
Schematic
Amps
rated current
624
156
420
105
236
59
no load
780
195
524
131
296
74
184
46
88
Max.
128
32
92
23
48
12
32
8
16
4
12
3
124
31
80
20
44
11
26
6.5
12
3
(µ Joule)
3,392
3,392
3,355
3,355
3,314
3,314
3,319
3,319
3,324
3,324
3,335
3,335
5,079
5,079
5,079
5,079
5,079
5,079
5,054
5,054
5,073
5,073
5,047
5,047
mm
0.80
0.80
0.85
0.85
1.00
1.00
1.12
1.12
0.95
0.95
1.06
1.06
0.85
0.85
0.95
0.95
1.12
1.12
0.90
0.90
1.06
1.06
1.12
1.12
Piece
33
33
33
33
33
33
33
33
33
33
33
33
44
44
44
44
44
44
44
44
44
44
44
44
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
3.3
6.6
4.0
8.0
5.3
10.6
6.7
13.4
9.8
19.6
11.6
23.2
4.0
8.0
5.0
10.0
6.4
12.8
8.4
16.8
12.3
24.6
14.5
29.0
1
1
1
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
2
2
2
2
2
2
DJA-3500
DJA-3501
DJA-3502
DJA-3503
DJA-3504
DJA-3505
DJA-5000
DJA-5001
DJA-5002
DJA-5003
DJA-5004
DJA-5005
148
37
68
17
50
12.5
636
159
408
102
248
62
144
36
68
22
62
15.5
792
198
508
127
312
78
180
45
84
17
48
12
21
60
15
10
2.5
Dimensions
500 µWs
1500, 2500, 3500 & 5000 µWs
Schematic 1
Schematic 1
Schematic 2
26.5 max.
36 max.
37 max.
29.5 max.
40 max.
42 max.
3.5 ± 0.5
19.05
3.5 ± 0.5
3.5 ± 0.5
8
1
5
28.8
28.8
13.5 ± 0.5
7.62
4
Ø 2.5mm mounting hole
5.08
5.08
15.24
8
1
7
2
6
3
5
8
1
7
2
6
3
5
23 max.
15.24
15.24
21 max.
1
5
4
1
4
1 2 3 4
4
4
•
•
• •
•
•
5.08
5.08
25.4
25.4
8
5
6 7 8
5
8
Germany: Int.+4989-841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 377 - 338 351 • India: Int.+91 427 - 244 1325
http://www.talema-nuvotem.com
02-07) DJ Series
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