GA3366_13 [COILCRAFT]
Flyback Transformer;
| 型号： | GA3366_13 |
| 厂家： | 
Coilcraft lnc. |
| 描述： | Flyback Transformer |
| 文件： | 总1页 (文件大小：124K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Document 656
For ON Semiconductor
NCP1606 PFC Controller
Flyback Transformer
•ꢀ Designedꢀforꢀ90ꢀWattꢀapplications
•ꢀOperatesꢀinꢀdiscontinuousꢀconductionꢀmodeꢀwithꢀanꢀinputꢀofꢀ
85 – 265 Vac, 1.28 Arms maximum
•ꢀ3000ꢀVrmsꢀisolationꢀfromꢀprimaryꢀandꢀauxiliaryꢀtoꢀsecondary
Core material Ferrite
Terminations RoHS compliant tin-silver over tin over copper. Other
terminations available at additional cost.
Weight 68 g
Ambient temperature –40°C to +125°C
Storage temperature Component: –40°C to +125°C.
Tray packaging: –40°C to +80°C
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 30 parts per tray
PCB washing Tested with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf
Inductance Inductance
Leakage
DCR max (Ohms)3
pri aux sec
0.210 0.073 0.0053
Turns ratio4
pri : aux pri : sec
Part
at 0 A1
at Ipk2
inductance
max (ꢁµ)
Ipk2
number
±±0ꢀ (ꢁµ)
(ꢁµ)
(A)
Output5
GA3366-BL
300
270
7.45
1:0.118 1:0.147
3.1
19.5 V, 4.62 A
1. Inductance measured at 100 kHz, 1.1 Vrms, 0 Adc using an Agilent/
HP 4263B impedance analyzer or equivalent.
Dot indicates pin 1
2. Peak primary current drawn at minimum input voltage.
3. DCR for the secondary is with the windings connected in parallel.
4. Turns ratio is with the secondary windings connected in parallel.
5. Output of the auxiliary winding is 16 V, 20 mA.
1.15
29,2
max
6. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
1
0.039
1,0
0.157
4,0
min
15
14
13
Pri
3
7
1.71
43,5
max
1.378
35,0
Sec
12
11
10
8
9
Aux
0.197
5,0
8
Recommended
PC Board
Layout
1.59
40,5
max
1
Secondary windings to be connected
in parallel on the PC board
16
0.055
1,4
inches
mm
Dimensions are in
Document 656 Revised 02/25/13
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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