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B88069X4051T902 PDF预览

B88069X4051T902

更新时间: 2023-12-18 00:00:00
品牌 Logo 应用领域
爱普科斯 - EPCOS 电信集成电路电信电路电信保护电路PC
页数 文件大小 规格书
2页 101K
描述
SURGE ARRESTER 2-electrode arrester

B88069X4051T902 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:,
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:1.73JESD-30 代码:X-XXSS-X3
JESD-609代码:e3功能数量:1
端子数量:3最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装形状:UNSPECIFIED封装形式:SPECIAL SHAPE
峰值回流温度(摄氏度):260认证状态:Not Qualified
表面贴装:NO电信集成电路类型:SURGE PROTECTION CIRCUIT
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:UNSPECIFIED端子位置:UNSPECIFIED
处于峰值回流温度下的最长时间:20Base Number Matches:1

B88069X4051T902 数据手册

 浏览型号B88069X4051T902的Datasheet PDF文件第2页 
Surge Arrester  
3-Electrode-Arrester  
T90-A90XFSMD  
Ordering code: B88069X4051T902  
DC spark-over voltage 1) 2) 4)  
Impulse spark-over voltage 4)  
90  
± 20  
V
%
at 100 V/µs - for 99 % of measured values 6)  
< 550  
< 450  
< 700  
< 600  
V
V
V
V
- typical values of distribution 6)  
at 1 kV/µs  
- for 99 % of measured values 6)  
- typical values of distribution 6)  
Nominal impulse discharge current (wave 8/20 µs) 5) 6)  
Nominal alternating discharge current (50 Hz, 1 s) 5) 6)  
5
kA  
A
5
4)  
Insulation resistance at 50 Vdc  
> 1  
< 1.5  
< 0.2  
GΩ  
pF  
µs  
Capacitance at 1 MHz 4)  
Transverse delay time 3)  
Arc voltage at 1 A  
~ 10  
~ 1  
V
A
V
Glow to arc transition current  
Glow voltage  
~ 60  
Weight  
~ 0.8  
g
Storage temperature  
Climatic category (IEC 60068-1)  
Marking, blue  
-40 ... +90  
40/ 90/ 21  
°C  
90 YY O  
90  
YY  
O
- Nominal voltage  
- Year of production  
- Non radioactive  
1)  
At delivery AQL 0.65 level II, DIN ISO 2859  
2)  
In ionized mode  
3)  
Test according to ITU-T Rec. K.12  
4)  
Tip or ring electrode to center electrode  
5)  
Total current through center electrode, half value through  
tip respectively ring electrode.  
6)  
under test  
Terms in accordance with ITU-T Rec. K.12 and DIN 57845/VDE0845  
The arrester failsafe mechanism contains a insulating foil with a melting  
temperature of 260 °C.  
The arrester failsafe works at temperatures > 260 °C. The arrester has to be  
fixed mechanically, if the arrester is contacted by soldering and if the solder  
temperature is less than 260 °C.  
AB E / AB PM  
Issue 01, 15.07.2004  
Page 1 of 2  

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