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 |
|---|---|---|---|---|---|---|
| SA8.0CA | - 55 C | + 175 C | Bidirectional | 8 V | 13.6 V | 1 Channel |
| SA48 | - 55 C | + 175 C | Unidirectional | 48 V | 85.5 V | 1 Channel |
| P6KE39CA | - 55 C | + 175 C | Bidirectional | 33.3 V | 53.9 V | 1 Channel |
| SA51CA | - 55 C | + 175 C | Bidirectional | 51 V | 82.4 V | 1 Channel |
| P6KE43C | - 55 C | + 175 C | Bidirectional | 36.8 V | 61.9 V | 1 Channel |
| P6KE530 | - 55 C | + 175 C | Unidirectional | 477 V | 725 V | 1 Channel |
| SA36C | - 55 C | + 175 C | Bidirectional | 36 V | 64.3 V | 1 Channel |
| P6KE600A | - 55 C | + 175 C | Unidirectional | 1 Channel | ||
| SA28CA | - 55 C | + 175 C | Bidirectional | 28 V | 45.4 V | 1 Channel |
| SA45 | - 55 C | + 175 C | Unidirectional | 45 V | 80.3 V | 1 Channel |
| SAC30 | - 55 C | + 175 C | Unidirectional | 30 V | 48.6 V | 1 Channel |
| SA20C | - 55 C | + 175 C | Bidirectional | 20 V | 35.8 V | 1 Channel |
| P6KE47C | - 55 C | + 175 C | Bidirectional | 40.2 V | 67.8 V | 1 Channel |
| P6KE220C | - 55 C | + 175 C | Bidirectional | 185 V | 344 V | 1 Channel |
| SA11 | - 55 C | + 175 C | Unidirectional | 11 V | 20.1 V | 1 Channel |
| P6KE300A | - 55 C | + 175 C | Unidirectional | 256 V | 414 V | 1 Channel |
| SA5.0 | - 55 C | + 175 C | Unidirectional | 5 V | 9.6 V | 1 Channel |
| P6KE36CA | - 55 C | + 175 C | Bidirectional | 30.8 V | 49.9 V | 1 Channel |
| SA20 | - 55 C | + 175 C | Unidirectional | 20 V | 35.8 V | 1 Channel |
| P6KE20 | - 55 C | + 175 C | Unidirectional | 17.1 V | 29.1 V | 1 Channel |
