FA2659_13 [COILCRAFT]
SMT Gate Drive Transformer;
| 型号： | FA2659_13 |
| 厂家： | 
Coilcraft lnc. |
| 描述： | SMT Gate Drive Transformer 栅 |
| 文件： | 总1页 (文件大小：81K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 561
SMT Gate Drive Transformer
• Designed for transformer coupled MOSFET and IGBT gate
drive circuits; operating frequency: 50 kHz to 2 MHz.
• 2250 Vdc, one minute primary to secondary isolation
• Requires only 56 mm2 of board space.
• Specified by National Semiconductor on AN-1521 for their
POE+PHYTEREV-I/-E evaluation boards.
Core material Ferrite
Terminations RoHS compliant tin-silver over tin over nickel over phos
bronze
Weight 700 mg
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 175/7″reel; 750/3″ reel Plastic tape: 24 mm wide,
0.4 mm thick, 12 mm pocket spacing, 7.0 mm pocket depth
PCB washing Tested with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf
Primary
inductance2
min (µH)
Leakage
inductance3
max (µH)
Primary
DCR max
(Ohms)
Secondary
DCR max
(Ohms)
Volt-time
product4
(V-µsec)
SRF
min5
(MHz)
Capacitance
pri to sec
max (pF)
Part
Turns
ratio
number1
FA2659-AL_
1 :1
296.0
1.5
0.795
0.655
34.2
1.39
21.9
1. When ordering, please specify packaging code:
FA2659-ALC
Dot over pin 1
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
0.276
7,00
tape (175 parts per full reel).
max
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.
0.004/0,10
0.040
1,02
0.211
5,36
D = 13″ machine-ready reel. EIA-481 embossed plastic
tape. Factory order only, not stocked (750 parts per
full reel).
0.285
7,25
max
0.309
7,85
max
2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc
3. Leakage inductance measured at 100 kHz, 0.1 Vrms with secondary
pins shorted.
4. Based on Bsat of the core at 25°C and number of turns of the primary.
5. SRF measured with coils connected in series using an Agilent/HP 4192
or equivalent.
0.016
0,40
0.028
0,70
0.057
1,50
0.191
4,85
5
8
4
1
1
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
0.075
1,90
5
8
1
4
0.075
1,90
Recommended
Land Pattern
Pri
Sec
inches
mm
Dimensions are in
Document 561 Revised 09/27/11
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.
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