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 |
|---|---|---|---|---|---|---|
| P4KE68CA | - 55 C | + 175 C | Bidirectional | 58.1 V | 92 V | 1 Channel |
| 3KP13 | - 55 C | + 175 C | Unidirectional | 13 V | 21.5 V | 1 Channel |
| 15KPA48CA | - 55 C | + 175 C | Bidirectional | 48 V | 77.7 V | 1 Channel |
| P4KE10CA | - 55 C | + 175 C | Bidirectional | 8.55 V | 14.5 V | 1 Channel |
| 20KPA26 | - 55 C | + 175 C | Unidirectional | 26 V | 44.7 V | 1 Channel |
| 30KPA51CA | - 55 C | + 175 C | Bidirectional | 51 V | 86.4 V | 1 Channel |
| 5KP75C | - 55 C | + 175 C | Bidirectional | 75 V | 121 V | 1 Channel |
| 5KP70A-B | - 55 C | + 175 C | Unidirectional | 70 V | 113 V | 1 Channel |
| P4SMA47C | - 65 C | + 150 C | Bidirectional | 40.2 V | 64.8 V | 1 Channel |
| 30KPA180A | - 55 C | + 175 C | Unidirectional | 180 V | 290.4 V | 1 Channel |
| 3KP90A | - 55 C | + 175 C | Unidirectional | 90 V | 146 V | 1 Channel |
| 3KP58A | - 55 C | + 175 C | Unidirectional | 58 V | 93.6 V | 1 Channel |
| P4SMA13CA | - 65 C | + 150 C | Bidirectional | 11.1 V | 18.2 V | 1 Channel |
| P4KE7.5 | - 55 C | + 175 C | Unidirectional | 6.4 V | 11.3 V | 1 Channel |
| 20KPA204CA | - 55 C | + 175 C | Bidirectional | 204 V | 329 V | 1 Channel |
| 5KP17C | - 55 C | + 175 C | Bidirectional | 17 V | 27.6 V | 1 Channel |
| 20KPA96 | - 55 C | + 175 C | Unidirectional | 96 V | 155 V | 1 Channel |
| SMAJ12C | - 65 C | + 150 C | Bidirectional | 12 V | 19.9 V | 1 Channel |
| P4SMA6.8C | - 65 C | + 150 C | Bidirectional | 5.8 V | 10.5 V | 1 Channel |
| SMAJ5.0C | - 65 C | + 150 C | Bidirectional | 5 V | 9.2 V | 1 Channel |