B2G3 Series

三毫米二极气体放电管系列 B2G3 Series

*绝缘电阻的测试电压随 GDT 标称直流击穿电压的不同而不同, 以下所有表格相同：75V GDT@25VDC；90V 和 150V@50VDC；150V 以上@100VDC。Insulation Resistances measuring voltages for 75V GDTs is 25V; for 90V and 150V GDTs is 50VDC, above 150V GDTs is 100VDC，above is the same for all datesheets.

注解 Note:
1. Vs: 直流击穿电压 DC Spark Over Voltage
2. Vss: 脉冲击穿电压 Impluse Spark Over Voltage
3. IMDC: 冲击耐受电流 Impulse Discharge Current
4. ACDC: 工频耐受电流 AC Discharge Current
5.IR: 绝缘电阻 Insulation Resistance
6.C: 极间电容 Capacitance

主要特点 Main Features:
极低电容，极低差损    Very low capacitance and insert loss
高耐雷击能量   Very high lightning energy withstand capability
不含放射性物质   Radioactive materials free,
满足 RoHs 环保要求   RoHs compliant
多电压和多尺寸选择   Wide range of voltages and form factors
失效保护   Optional Fail-safe mechanism

典型应用 Typical Applications：
通讯设备和网络：Telecommunication and Network
主配线 MDF Module
分离卡 SLICs
电话机 Telephone
工业和家电： Industrial and White Goods
电源： Power Supply
防雷插座 Power Strip
变压器 Transformers