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POE60D-25L PDF预览

POE60D-25L

更新时间: 2024-02-19 12:19:44
品牌 Logo 应用领域
线艺 - COILCRAFT 变压器
页数 文件大小 规格书
2页 196K
描述
Miniature Flyback Transformers for PoE

POE60D-25L 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:ROHS COMPLIANT
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:5.6Is Samacsys:N
其他特性:HEIGHT DIMENSION INCLUDES TERMINAL ALSO高度:7.4 mm
最大输入电压:72 V最小输入电压:36 V
JESD-609代码:e2长度:16.3 mm
安装特点:SURFACE MOUNT初级绕组数量:3
次级绕组数量:2最大工作频率:250 kHz
最高工作温度:125 °C最低工作温度:-40 °C
输出电压 1:12 V输出电压2:2.5 V
包装方法:TAPE & REEL物理尺寸:16.3mm X 12.0mm X 7.40mm
额定功率:6 W初级电感:80000 µH
表面贴装:YES端子面层:Tin/Silver (Sn/Ag)
变压器类型:SMPS TRANSFORMER宽度:12 mm
Base Number Matches:1

POE60D-25L 数据手册

 浏览型号POE60D-25L的Datasheet PDF文件第2页 
Document 402-1  
Miniature Flyback Transformers for PoE  
• Space efficient size: 16.5 mm square less than 7.5 mm tall  
• Operates at 250 kHz with 36 – 72 Volts input  
• 1500 Vrms isolation between the primary and the secondary  
Designer’s Kit C382 contains two samples of each part.  
Core material Ferrite  
Terminations RoHS tin-silver over tin over nickel over phos  
bronze. Other terminations available at additional cost.  
Weight 2.6 – 2.9 g  
Ambient temperature –40°C to +125°C  
Storage temperature Component: –40°C to +125°C.  
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 400 per 13reel Plastic tape: 32 mm wide,  
0.4 mm thick, 20 mm pocket spacing, 7.69 mm pocket depth  
PCB washing Only pure water or alcohol recommended  
Inductance Inductance  
Leakage  
DCR max (Ohms)4  
pri sec  
Turns ratio6  
pri/sec pri/bias (A)  
Part  
Power  
(W)  
at 0 A2  
at Ipk3  
inductance5  
Ipk3  
number1  
±10% (µH)  
min (µH)  
bias max (µH)  
Output7  
Continuous mode8  
POE60C-18L_  
POE60C-25L_  
POE60C-33L_  
POE60C-50L_  
POE60C-12L_  
6
6
6
6
6
167.0  
177.0  
184.0  
193.0  
204.0  
150.3  
159.3  
165.6  
173.7  
183.6  
0.303 0.017 0.570  
0.353 0.027 0.660  
0.286 0.026 0.515  
0.344 0.043 0.660  
0.293 0.083 0.545  
7.8  
7.0  
4.0  
8.0  
5.8  
1 : 0.063 1 : 0.344 0.62 1.8 V, 3.3 A  
1 : 0.083 1 : 0.333 0.60 2.5 V, 2.4 A  
1 : 0.100 1 : 0.333 0.57 3.3 V, 1.8 A  
1 : 0.143 1 : 0.343 0.55 5.0 V, 1.2 A  
1 : 0.333 1 : 0.333 0.52 12.0 V, 0.5 A  
Discontinuous mode  
POE60D-18L_  
POE60D-25L_  
POE60D-33L_  
POE60D-50L_  
POE60D-12L_  
6
6
6
6
6
75.0  
80.0  
85.0  
90.0  
95.0  
67.5  
72.0  
76.5  
81.0  
85.5  
0.311 0.018 0.575  
0.219 0.017 0.388  
0.285 0.026 0.530  
0.271 0.033 0.529  
0.265 0.074 0.484  
6.7  
5.0  
4.0  
3.1  
2.4  
1 : 0.063 1 : 0.344 1.0  
1.8 V, 3.3 A  
1 : 0.083 1 : 0.333 0.95 2.5 V, 2.4 A  
1 : 0.100 1 : 0.333 0.90 3.3 V, 1.8 A  
1 : 0.143 1 : 0.357 0.85 5.0 V, 1.2 A  
1 : 0.333 1 : 0.333 0.80 12.0 V, 0.5 A  
1. When ordering, please specify packaging code:  
POE60D-12LD  
5
4
9
8
Secondary  
Primary  
Packaging: D = 13machine-ready reel. EIA-481 embossed plastic tape (400 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 D instead.  
2
3
10  
11  
2. Inductance is for the primary, measured at 250 kHz, 0.5 Vrms.  
3. Peak primary current drawn at minimum input voltage.  
1
Bias  
6
4. DCR for the primary and for the secondary are with the windings connected in parallel.  
5. Leakage inductance is for the primary winding with the secondary winding shorted.  
6. Turns ratios are with the primary and secondary windings connected in parallel.  
7. Output of the secondary is with the windings connected in parallel. Bias winding output is 12 V, 20 mA.  
8. Designed to remain in continuous mode operation at power levels of 3 Watts and above.  
9. Electrical specifications at 25°C.  
Primary windings and secondary windings  
to be connected in parallel on PC board.  
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.  
Specifications subject to change without notice.  
Please check our website for latest information.  
Document402-1 Revised10/29/08  
© Coilcraft, Inc. 2009  

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