品牌介绍
成立时间1927年 总部位于美国芝加哥 全球超过5,000名员工 股票代码LFUS(纳斯达克),市值$11.7亿 Littelfuse是美国第一家获得ISO9001认证的保险丝制造商 Littelfuse是美国第一家满足TS16949的电路保护制造商 2006年推出世界上最小的保护型晶闸管,从而将印刷电路板的空间要求减少了50%
主打产品系列
保险丝:轴向型、径向型及通孔型、盒型、表面贴装、中等电压
气体放电管:中低浪涌GDT、中高浪涌GDT、高电压GDT、超高浪涌GDT
应用领域
消费电子
商业系统
工业设备和仪器仪表
汽车电子
绿色能源
医疗设备
电信/数据通信电路
| 型号 | 最小工作温度 | 最大工作温度 | 极性 | 工作电压 | 钳位电压 | 通道 |
|---|---|---|---|---|---|---|
| P4SMA7.5C | - 65 C | + 150 C | Bidirectional | 6.4 V | 11.3 V | 1 Channel |
| 20KPA64A | - 55 C | + 175 C | Unidirectional | 64 V | 104 V | 1 Channel |
| P4SMA220CA | - 65 C | + 150 C | Bidirectional | 185 V | 328 V | 1 Channel |
| 5KP17 | - 55 C | + 175 C | Unidirectional | 17 V | 27.6 V | 1 Channel |
| 5KP26C | - 55 C | + 175 C | Bidirectional | 26 V | 42.1 V | 1 Channel |
| 3KP85A | - 55 C | + 175 C | Unidirectional | 85 V | 137 V | 1 Channel |
| P4SMA200CA | - 65 C | + 150 C | Bidirectional | 171 V | 274 V | 1 Channel |
| 3KP22CA | - 55 C | + 175 C | Bidirectional | 22 V | 35.5 V | 1 Channel |
| P4KE82C | - 55 C | + 175 C | Bidirectional | 70.1 V | 113 V | 1 Channel |
| SMAJ13 | - 65 C | + 150 C | Unidirectional | 13 V | 21.5 V | 1 Channel |
| P4SMA91A | - 65 C | + 150 C | Unidirectional | 77.8 V | 125 V | 1 Channel |
| 5KP160C | - 55 C | + 175 C | Bidirectional | 160 V | 259 V | 1 Channel |
| 30KPA33A | - 55 C | + 175 C | Unidirectional | 33 V | 58.5 V | 1 Channel |
| 15KPA28CA | - 55 C | + 175 C | Bidirectional | 28 V | 47.5 V | 1 Channel |
| P4KE68 | - 55 C | + 175 C | Unidirectional | 58.1 V | 92 V | 1 Channel |
| 30KPA168CA | - 55 C | + 175 C | Bidirectional | 168 V | 272.4 V | 1 Channel |
| SMAJ120C | - 65 C | + 150 C | Bidirectional | 120 V | 193 V | 1 Channel |
| 30KPA66 | - 55 C | + 175 C | Unidirectional | 66 V | 107 V | 1 Channel |
| 3KP78C | - 55 C | + 175 C | Bidirectional | 78 V | 126 V | 1 Channel |
| 15KPA64 | - 55 C | + 175 C | Unidirectional | 64 V | 104 V | 1 Channel |