English
Language : 

SDV-0.63-500 Datasheet, PDF (1/3 Pages) Nuvotem Talema – High Efficiency Storage Chokes
SD Series • High Efficiency Storage Chokes
SD Series storage chokes provide excellent efficiency and field
modulation when used as loading coils for interim energy
storage with switch mode power supplies. The use of MPP
cores allows compact size, a highly stable inductance over a
wide bias current range and high "Q" with operating frequen-
cies to 200kHz.
Features
• Operating frequency to 200kHz
• Small size and high "Q"
• Highly stable inductance with changing bias current
• Fully encapsulated styles available meeting class GFK
(-40°C to +125°C, humidity class F) per DIN 40040.
• Manufactured in ISO-9001:2000, TS-16949:2002 and
ISO-14001:2004 certified Talema facility
• Fully RoHS compliant
Part Number
SD__-0.63-400
SD__-0.63-500
SD__-0.63-630
SD__-0.63-1000
SD__-0.63-2000
SD__-0.63-2500
SD__-0.63-4000
SD__-0.63-6000
SD__-1.0-250
SD__-1.0-500
SD__-1.0-1000
SD__-1.0-2500
SD__-1.0-4000
SD__-1.0-6000
SD__-1.6-160
SD__-1.6-315
SD__-1.6-400
SD__-1.6-500
SD__-1.6-1000
SD__-1.6-2500
SD__-1.6-4000
SD__-2.0-63
SD__-2.0-100
SD__-2.0-315
SD__-2.0-630
SD__-2.0-1000
SD__-2.0-1600
SD__-2.0-2500
SD__-2.5-63
SD__-2.5-100
SD__-2.5-160
SD__-2.5-200
SD__-2.5-400
SD__-2.5-1000
SD__-3.15-63
SD__-3.15-100
SD__-3.15-160
SD__-3.15-250
SD__-3.15-630
IDC
Amps
0.63
1.0
1.6
2.0
2.5
3.15
L (µH) Typ.
@ Rated
Current
400
500
630
1000
2000
2500
4000
6000
250
500
1000
2500
4000
6000
160
315
400
500
1000
2500
4000
63
100
315
630
1000
1600
2500
63
100
160
200
400
1000
63
100
160
250
630
LO (µH)
±15%
No Load
474
620
820
1157
2695
3080
5625
7600
323
580
1250
4160
5970
9260
251
443
613
695
1290
3670
5440
81
115
422
885
1387
2420
3240
99
129
241
275
790
1521
80
157
234
570
1122
DCR
mOhms
Typical
537
670
563
650
992
730
1000
1150
354
210
290
550
820
970
127
289
266
115
195
380
450
87
161
168
120
145
200
313
62
122
132
70
120
125
62
60
86
85
110
Energy
Storage
(µJ)1
79
99
12
198
397
496
794
1191
125
250
500
1250
2000
3000
205
408
502
640
1280
3200
5140
126
200
650
1260
2000
3200
5000
197
312
489
630
1250
3125
312
498
794
1240
3125
Electrical Specifications @ 25°C
Test frequency: Inductance measured@ 10kHz / 10mV
Test voltage between windings: 500Vrms
Operating temperature: -40°C to +125°C
Climatic category: IEC68-1 40/125/56
Schematic 2
Mounting Style
OF V
11
1
11
1
11
1
11
1
11
1
11
1
11
1
11
1
11
1
11
1
11
1
11
1
11
1
1 2R 1
11
1
11
1
11
1
11
1
1 2R 1
11
1
1
1
--
11
1
11
1
11
1
11
1
11
1
11
1
1
1
--
11
1
11
1
11
1
1 2R 1
1 2R 1
1 2R 1
11
1
11
1
11
1
1 2P 1
1 2R 1
Coil Size
O.D. x Ht.
(a x b)
15 x 7
15 x 7
15 x 7
19 x 9
20 x 9
26 x 12
26 x 12
30 x 15
15 x 7
19 x 9
26 x 12
26 x 12
30 x 15
37 x 15
15 x 7
19 x 8
19 x 9
26 x 12
30 x 15
37 x 15
44 x 18
14 x 6
19 x 8
25 x 9
26 x 12
30 x 15
37 x 15
46 x 20
14 x 6
19 x 8
19 x 8
26 x 12
26 x 12
39 x 16
19 x 8
19 x 8
25 x 10
26 x 12
37 x 15
Housing
Size Code
F
V
17 20
17 20
17 20
22 25
22 25
29 30
29 30
32 35
17 20
22 25
29 30
29 30
32 35
42
40
17 20
22 25
22 25
29 30
32 35
42
40
49
--
17 20
22 25
29 30
29 30
42
35
42
40
49
--
17 20
22 25
22 25
29 30
29 30
42
45
22 25
22 25
29 30
29 30
42
40
Mounting Style
Terminals Ød
O
F
V
0.250 0.600 0.800
0.250 0.600 0.800
0.280 0.600 0.800
0.300 0.600 0.800
0.300 0.600 0.800
0.400 0.600 0.800
0.400 0.600 0.800
0.40 0.600 0.800
0.355 0.600 0.800
0.450 0.600 0.800
0.500 0.600 0.800
0.500 0.600 0.800
0.450 0.600 0.800
0.500 0.500 0.800
0.500 0.800 0.800
0.355 0.800 0.800
0.400 0.800 0.800
0.710 0.800 0.800
0.630 0.630 0.800
0.630 0.800 0.800
0.630 0.800 --
0.400 0.800 0.800
0.355 0.800 0.800
0.800 0.800 0.800
0.750 0.800 0.800
0.750 0.800 0.800
0.800 0.800 0.800
0.850 0.850 --
0.500 0.800 0.800
0.400 0.800 0.800
0.450 0.800 0.800
0.750 0.750 0.800
0.710 0.710 0.800
0.950 0.950 1.000
0.500 0.800 0.800
0.600 0.800 0.800
0.600 0.800 0.800
0.560 0.560 0.800
0.900 0.900 0.900
THE TALEMA GROUP • Magnetic Components for Universal Applications
 ▷