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2057-30-BT1LF PDF预览

2057-30-BT1LF

更新时间: 2024-01-04 10:06:17
品牌 Logo 应用领域
伯恩斯 - BOURNS 电信电信集成电路
页数 文件大小 规格书
2页 310K
描述
Surge Protection Circuit, ROHS COMPLIANT, PACKAGE-2

2057-30-BT1LF 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:ROHS COMPLIANT, PACKAGE-2Reach Compliance Code:compliant
HTS代码:8542.39.00.01Factory Lead Time:12 weeks
风险等级:5.66JESD-30 代码:O-XXSS-W2
功能数量:1端子数量:2
最高工作温度:90 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装形状:ROUND
封装形式:SPECIAL SHAPE峰值回流温度(摄氏度):NOT SPECIFIED
表面贴装:NO电信集成电路类型:SURGE PROTECTION CIRCUIT
温度等级:INDUSTRIAL端子形式:WIRE
端子位置:UNSPECIFIED处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

2057-30-BT1LF 数据手册

 浏览型号2057-30-BT1LF的Datasheet PDF文件第2页 
Features  
Applications  
Compact size: 5.5 mm diameter,  
Telecommunications equipment  
Industrial equipment/electronics  
Consumer electronics  
6 mm length  
Low capacitance  
Low leakage  
RoHS compliant*  
UL Recognized  
2057 Series Light Duty 2-Electrode Miniature Gas Discharge Tube  
Characteristics  
Test Methods per ITU-T K.12 and IEC 61643-311.  
Model No.  
Characteristic  
2057-07  
2057-09  
2057-12  
2057-13  
2057-15  
2057-23  
DC Sparkover 2ꢀ ꢁ ꢂ 1ꢀꢀ ꢃVs  
75 ꢃ  
9ꢀ ꢃ  
12ꢀ ꢃ  
13ꢀ ꢃ  
15ꢀ ꢃ  
23ꢀ ꢃ  
Impulse Sparkover  
1ꢀꢀ ꢃVµs  
< 7ꢀꢀ ꢃ  
< 8ꢀꢀ ꢃ  
< 6ꢀꢀ ꢃ  
< 7ꢀꢀ ꢃ  
< 6ꢀꢀ ꢃ  
< 7ꢀꢀ ꢃ  
< 6ꢀꢀ ꢃ  
< 7ꢀꢀ ꢃ  
< 6ꢀꢀ ꢃ  
< 7ꢀꢀ ꢃ  
< 6ꢀꢀ ꢃ  
< 7ꢀꢀ ꢃ  
1ꢀꢀꢀ ꢃVµs  
Model No.  
2057-35  
35ꢀ ꢃ  
Characteristic  
2057-25  
25ꢀ ꢃ  
2057-30  
3ꢀꢀ ꢃ  
2057-40  
4ꢀꢀ ꢃ  
2057-47  
47ꢀ ꢃ  
DC Sparkover 2ꢀ ꢁ ꢂ 1ꢀꢀ ꢃVs  
Impulse Sparkover  
1ꢀꢀ ꢃVµs  
< 6ꢀꢀ ꢃ  
< 7ꢀꢀ ꢃ  
< 7ꢀꢀ ꢃ  
< 9ꢀꢀ ꢃ  
< 7ꢀꢀ ꢃ  
< 9ꢀꢀ ꢃ  
< 8ꢀꢀ ꢃ  
< 9ꢀꢀ ꢃ  
1ꢀꢀꢀ ꢃVµs  
< 1ꢀꢀꢀ ꢃ  
< 11ꢀꢀ ꢃ  
NOTE 1  
Insulation Resistance (IR)  
............................5ꢀ V 1ꢀꢀ V 25ꢀ ꢃdc ................................................. > 1 GΩ  
Glow ꢃoltage ...........................................................1ꢀ mA..................................................................... ~ 7ꢀ ꢃ  
Arc ꢃoltage..............................................................1 A.......................................................................... ~ 1ꢀ ꢃ  
Glow-Arc Transition Current.................................................................................................................... < 1 A  
Maximum Capacitance............................................1 MHz..................................................................... < 1 pF  
Maximum Impulse Discharge Current.....................1ꢀ,ꢀꢀꢀ A, 8V2ꢀ µs .................................................. 1 operation  
5,ꢀꢀꢀ A, 8V2ꢀ µs ..................................................... 1ꢀ operations  
Nominal Alternating Discharge Current...................5 A, 5ꢀ Hz, 1 second.............................................. 1 operation  
15 A, 9 cycles ........................................................ 1 operation  
Impulse Life ............................................................1ꢀꢀ A, 1ꢀV1ꢀꢀꢀ µs .................................................. 3ꢀꢀ operations  
NOTE 2  
DC Holdover ꢃoltage  
................................................................................................................... < 15ꢀ ms  
Operating Temperature............................................................................................................................ -4ꢀ to +9ꢀ ºC  
Storage Temperature............................................................................................................................... -4ꢀ to +9ꢀ °C  
Climatic Category (IEC 6ꢀꢀ68-1)............................................................................................................. 4ꢀ V 9ꢀ V 21  
Notes:  
• UL Recognized component, UL File E153537.  
• At delivery AQL ꢀ.65, level II DIN ISO 2859  
Note 1: DC Sparkover ꢃoltage  
DC Measuring ꢃoltage  
75–9ꢀ ...................................5ꢀ ꢃ  
12ꢀ–4ꢀꢀ ...............................1ꢀꢀ ꢃ  
47ꢀ .......................................25ꢀ ꢃ  
Note 2: Network Applied  
DC Sparkover ꢃoltage  
DC Holdover ꢃoltage  
75–145 .................................52 ꢃ  
23ꢀ–25ꢀ ...............................8ꢀ ꢃ  
3ꢀꢀ–47ꢀ ...............................15ꢀ ꢃ  
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications.  

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