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參數(shù)資料
| 型號： | SI3015-KS |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 3.3 V FCC/JATE DIRECT ACCESS ARRANGEMENT |
| 中文描述： | 3.3伏催化裂化/ JATE直接訪問安排 |
| 文件頁數(shù)： | 45/54頁 |
| 文件大?。?/td> | 1407K |
| 代理商： | SI3015-KS |
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Si3035
Rev. 1.2
45
A
PPENDIX
—UL1950 3
RD
E
DITION
Although designs using the Si3035 comply with UL1950
3rd Edition and pass all overcurrent and overvoltage
tests, there are still several issues to consider.
Figure 31 shows two designs that can pass the UL1950
overvoltage
tests,
as
emissions. The top schematic of Figure 31 shows the
configuration in which the ferrite beads (FB1, FB2) are
on the unprotected side of the sidactor (RV1). For this
configuration, the current rating of the ferrite beads
needs to be 6 A. However, the higher current ferrite
beads are less effective in reducing electromagnetic
emissions.
well
as
electromagnetic
The bottom schematic of Figure 31 shows the
configuration in which the ferrite beads (FB1, FB2) are
on the protected side of the sidactor (RV1). For this
design, the ferrite beads can be rated at 200 mA.
In a cost optimized design, it is important to remember
that compliance to UL1950 does not always require
overvoltage tests. It is best to plan ahead and know
which overvoltage tests will apply to your system.
System-level elements in the construction, such as fire
enclosure and spacing requirements, need to be
considered during the design stages. Consult with your
professional testing agency during the design of the
product to determine which tests apply to your system.
Figure 31. Circuits that Pass all UL1950 Overvoltage Tests
C24
1.25 A
FB1
75
@ 100 MHz, 6 A
TIP
FB2
RING
C25
75
@ 100 MHz, 6 A
RV1
C24
1.25 A
TIP
RING
C25
600
@ 100 MHz, 200 mA
FB1
FB2
RV1
600
@ 100 MHz, 200 mA
相關PDF資料 |
PDF描述 |
|---|---|
| SI3021 | 3.3 V FCC/JATE DIRECT ACCESS ARRANGEMENT |
| SI3021-BS | 3.3 V FCC/JATE DIRECT ACCESS ARRANGEMENT |
| SI3021-KS | 3.3 V FCC/JATE DIRECT ACCESS ARRANGEMENT |
| SI3021-KT | 3.3 V FCC/JATE DIRECT ACCESS ARRANGEMENT |
| SI3024-KS | 3.3 V FCC/JATE DIRECT ACCESS ARRANGEMENT |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI3015-KSR | 功能描述:電信線路管理 IC SI2400 Line Side RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| SI3016 | 制造商:SILABS 制造商全稱:SILABS 功能描述:3.3 V ENHANCED GLOBAL DIRECT ACCESS ARRANGEMENT |
| SI-30161-F | 制造商:Bel Fuse 功能描述:- Trays |
| Si3016-BS | 功能描述:電信線路管理 IC Line-Side device for processors RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| SI3016-BSR | 制造商:Silicon Laboratories Inc 功能描述: |
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