 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| PAN-SERIES On-board type DC Noise Filter for Telecom Features (1)Compact and High current density On-board type: Rated current 20A with DC48V input line. (2)Suitable size for the PCB-mounting: 46(W) x 12.7(H) x 46(D)mm. (3)Matches best for use in conjunction with Densei-Lambda's power modules for telecommunication equipment: Meets EMI-standardized requirements with PAF and/or PAH series used together. (4)Patent and design registration pending. Safety standard Conforms to UL1950, CSA950 and EN60950 Specifications Item 1 2 3 4 5 6 7 8 9 10 11 Rated voltage (DC) Rated current (DC) * Test voltage Isolation resistance Cooling Operating Temperature Operating Humidity Storage Temperature Storage Humidity Vibration Weight (typ.) Model PAN4820 DC76V 20A Terminal - FG: DC1500V, 1min. Terminal - Terminal: DC100V, 1min. Terminal - Case: DC500V, 100Mohm Convection cooling or forced air cooling -40 ~ +85C (Convection Cooling ) -40 ~ +100C (1m/s 2 Forced Air Cooling ) 30 ~ 95% RH (No Dewdrop) -40 ~ +100C 10 ~ 95% RH (No Dewdrop) 10 ~55Hz Sweep for 1 min Amplitude 0.825mm(max 49.0m/s 2),X,Y,Z, 1 Hour each 45g Noise Filter NOTE * Convection cooling Ta <75C Forced air cooling (1m/sec), Ta <90C = = Refer to derating curve on the right Outline drawings (Unit: mm) Derating Attenuation characteristics 173 PAN-SERIES Connection-1. [Basic Connection] In input/output of power modules, please connect resistor/capacitor properly as we recommend in our instruction manuals for power modules. Fuse is not included in the unit, so please install appropriate fuse in input side as guided in our instruction manual of power modules. Conform to EN55011/55022, VCCI Class A Class-A Application PAN4820+PAF500F Conform to EN55011/55022, VCCI Class B Class-B Application PAN4820+PAF500F+adding external components(Capacitor: Net 3) Recommended Values C1: 22F (Ceramic Capacitor) C2,3: 0.47F(Film or Ceramic Capacitor) Conducted Emission Level (dBuV) Noise Filter Remark) Above connection conforms to each standard in our test condition by combining PAN series with our power modules (PAF500F48 series or PAH200H48 series). In some cases concerned with below mentioned or the like, PAN series will not conform to the standards. So, please be sure to measure EMI values (noise terminal voltage, noise electrolysis intensity) with actual equipment. - Quantity of power modules connected / model structure / load condition - Wiring method of input and output - Surrounding circuits Connection-2. [Other method of connection] (With baseplate and -V of power module grounded) This noise filter will provide you with the best performance with the condition of baseplate and output (+V or -V) non-grounded. If baseplate and output (+V or -V) need to be grounded, connect C1, C2, and C3 shown in the above. PAN4820+PAF500F PAN4820+PAF500Fadding external components(Capacitor: Net 3) 110 100 EN55022 Class B [AV] [AV] 50 174 Recommended Values C1: 22F (Ceramic Capacitor) C2,3: 0.47F(Film or Ceramic Capacitor) 0 0.15 0.5 1 5 10 30.405 Frequency(MHz) |
Price & Availability of PAN4820
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |