參數(shù)資料
型號： P0641SARP
英文描述： 20LD 4MHZ 2K EPRM/128 EEPROM, 0C to +70C, 20-SSOP 208mil, TUBE
中文描述： SIDAC的| 77V V（下公報(bào)）最大| 800mA的我（縣）|的DO - 214AA
文件頁數(shù)： 99/161頁
文件大?。?/td> 986K
代理商： P0641SARP
SIDACtor
Data Book
UL 1950 3RD Edition/CSA C22.2 No. 950-95
Teccor Electronics
(972) 580-7777
4 - 25
R
R
5.
Spacing
- Applies to parts in the TNV circuits that might ignite under over-
voltage conditions. Spacing requirements mandate that parts be separated
from internal materials of flammability class V-2 or lower, by at least 25mm of
air or a barrier material of flammability class V-1 or better. Parts should also be
separated from openings in the top or sides of the enclosure by at least 25mm
of air or a material barrier.
6.
Over-Voltage Tests
- Equipment may be subject to the tests in Table 4-18 which
are designed to simulate contact with primary power, short term induction as a
result of a primary power fault to a multi-earth neutral, a long duration power
fault to ground, and direct contact between the power mains and a
telecommunications cable.
Figure 4-11 Over-Voltage Flowchart
Over-Voltage Test Procedures
The following criteria is used when applying the over-voltage tests found in Table 4-18:
1.
Test Set-Up
- Equipment is to be mounted as it is intended to be used. Tests
may be conducted on either the equipment as an assembly, individual
subassemblies, or a partial assembly containing those components which may
be exposed to an over-voltage condition.
2.
Indicators
- Before testing, two single pieces of cheesecloth are to be wrapped
tightly around the assembly, subassembly, or partial assembly. The
cheesecloth acts as an indicator for conditions that may result in fire.
No
No
No
No
No
Yes
2
-S
100 A
1a
No Overvoltage Testing
Connects to Outside Cable
Yes
Yes
Li1.3 A
1b
26 AWG
Yes
Pass 1
Yes
Pass 6.3.3
2
Fire Enclosure
3
Yes
Yes
Acceptable
EnFire
No
No
Yes
Pass 5
4
Pass 2
5
Yes
No
No
No
Yes
AccNot
相關(guān)PDF資料
PDF描述
P0641SCRP 18LD 4MHZ 2K EPRM/128 EEPROM, -40C to +85C, 18-PDIP, TUBE
P0720EA 18LD 4MHZ 2K EPRM/128 EEPROM, 0C to +70C, 18-SOIC 300mil, T/R
P0720EARP1 20LD 4MHZ 2K EPRM/128 EEPROM, -40C to +85C, 20-SSOP 208mil, T/R
P0720EARP2 18LD 20MHZ 2K EPRM/128 EEPROM, -40C to +85C, 18-SOIC 300mil, T/R
P0720EB MCU CMOS 18LD 2K EPRM/128 EEPROM, 0C to +70C, 18-PDIP, TUBE
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參數(shù)描述
P0641SB 功能描述:硅對稱二端開關(guān)元件 58V 100A DO214 2L SIDACtor Uni RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)折電流 IBO:800 mA 不重復(fù)通態(tài)電流: 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:25 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態(tài)電壓:5 V 關(guān)閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AA
P0641SBLRP 功能描述:硅對稱二端開關(guān)元件 58V 100A DO214 2L SIDACtor Uni RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)折電流 IBO:800 mA 不重復(fù)通態(tài)電流: 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:25 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態(tài)電壓:5 V 關(guān)閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AA
P0641SBRP 功能描述:硅對稱二端開關(guān)元件 58V 100A DO214 2L SIDACtor Uni RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)折電流 IBO:800 mA 不重復(fù)通態(tài)電流: 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:25 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態(tài)電壓:5 V 關(guān)閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AA
P0641SC 功能描述:硅對稱二端開關(guān)元件 500A 58V RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)折電流 IBO:800 mA 不重復(fù)通態(tài)電流: 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:25 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態(tài)電壓:5 V 關(guān)閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DO-214AA
P0641SCL 制造商:LITTELFUSE 制造商全稱:Littelfuse 功能描述:gas plasma arresters-package dimensions/specifications
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