SCS-100LD [COILCRAFT]
Current Sense Transformers;
| 型号： | SCS-100LD |
| 厂家： | 
Coilcraft lnc. |
| 描述： | Current Sense Transformers 变压器 |
| 文件： | 总2页 (文件大小：574K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 1103-1
Current Sense Transformers
–
SCS Series
• Sensed current up to 30 A
• Frequency range up to 1 MHz
• 500 Vrms, one minute isolation (hipot) between windings.
Core material Ferrite
Terminations RoHS compliant matte tin over nickel over phos bronze
Weight 3.4 – 3.7 g
Ambient temperature –40°C to +125°C
Storage temperature Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging 200/13″ reel Plastic tape: 32 mm wide, 0.5 mm thick,
24 mm pocket spacing, 3.0 mm pocket depth
PCB washing Tested with pure water or alcohol only. For other
solvents, see Doc787_PCB_Washing.pdf
DCR max6
(Ohms)
Frequency
range
Volt-time
product4
(Vµsec)
Sensed
Terminating
6
Inductance2
min (mH)
current Iin resistance RT
5
Turns (N)
pri:sec
Part number1
pri
sec
(kHz)
max (A)
(Ohms)
SCS-050L_
SCS-100L_
SCS-200L_
1:50
1:100
1:200
3.8
14.8
59.2
0.0024
0.0024
0.0024
0.90
1.80
3.90
6 – 1000
3 – 1000
2 – 1000
80
160
320
30
30
30
1.7
3.3
6.7
1. When ordering, please specify packaging code:
SCS-200LD
Typical Circuit
Packaging: D =13″ machine-ready reel. EIA-481 embossed plastic
tape (200 parts per full reel).
B =Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter C instead.
2. Inductance measured between secondary pins at 10 kHz, 0.06 Vrms,
0 Adc.
3. Primary DCR is measured with the windings connected in parallel.
4. Maximum volt-time product is for the secondary, based on 2000 Gauss.
5. Primary current of 30 A causes less than 25°C temperature rise from
25°C ambient. Higher current causes a greater temperature rise (see
Temperature Rise vs Current curve).
6. Terminating resistance (RT) value is based on 1 Volt output with 30 Amps
flowing through the primary. Varying terminating resistance increases or
decreases output Voltage/Ampere according to the following equation:
RT = Vout × Nsec/Iin.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document 1103-1 Revised 10/30/14
Document 1103-2
SCS Series Current Sense Transformers
Temperature Rise vs Current
Dimensions
inches
Dimensions are in
mm
Document 1103-2 Revised 10/30/14
相关型号：
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