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 |
|---|---|---|---|---|---|---|
| SMBJ12A | - 65 C | + 150 C | Unidirectional | 12 V | 19.9 V | 1 Channel |
| SMCJ5.0 | - 65 C | + 150 C | Unidirectional | 5 V | 9.2 V | 1 Channel |
| SMBJ12CA | - 65 C | + 150 C | Bidirectional | 12 V | 19.9 V | 1 Channel |
| SMBJ300A | - 65 C | + 150 C | Unidirectional | 300 V | 486 V | 1 Channel |
| P6SMB130CA | - 65 C | + 150 C | Bidirectional | 111 V | 179 V | 1 Channel |
| SMCJ45CA | - 65 C | + 150 C | Bidirectional | 45 V | 72.7 V | 1 Channel |
| P6SMB12A | - 65 C | + 150 C | Unidirectional | 10.2 V | 16.7 V | 1 Channel |
| SMCJ5.0CA | - 65 C | + 150 C | Bidirectional | 5 V | 9.2 V | 1 Channel |
| SMBJ15CA | - 65 C | + 150 C | Bidirectional | 15 V | 24.4 V | 1 Channel |
| P6SMB150CA | - 65 C | + 150 C | Bidirectional | 128 V | 207 V | 1 Channel |
| 1.5SMC20CA | - 65 C | + 150 C | Bidirectional | 17.1 V | 27.7 V | 1 Channel |
| SMBJ9.0A | - 65 C | + 150 C | Unidirectional | 9 V | 15.4 V | 1 Channel |
| SMCJ200CA | - 65 C | + 150 C | Bidirectional | 200 V | 324 V | 1 Channel |
| P6SMB43A | - 65 C | + 150 C | Unidirectional | 36.8 V | 59.3 V | 1 Channel |
| SMCJ110CA | - 65 C | + 150 C | Bidirectional | 110 V | 177 V | 1 Channel |
| SMDJ58CA | - 65 C | + 150 C | Bidirectional | 58 V | 93.6 V | 1 Channel |
| SMBJ10C | - 65 C | + 150 C | Bidirectional | 10 V | 17 V | 1 Channel |
| SMBJ54A | - 65 C | + 150 C | Unidirectional | 54 V | 87.1 V | 1 Channel |
| SMCJ54CA | - 65 C | + 150 C | Bidirectional | 54 V | 87.1 V | 1 Channel |
| SMCJ10CA | - 65 C | + 150 C | Bidirectional | 10 V | 17 V | 1 Channel |
