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 |
|---|---|---|---|---|---|---|
| SMCJ33CA | - 65 C | + 150 C | Bidirectional | 33 V | 53.3 V | 1 Channel |
| P6SMB27CA | - 65 C | + 150 C | Bidirectional | 23.1 V | 37.5 V | 1 Channel |
| SMCJ22A | - 65 C | + 150 C | Unidirectional | 22 V | 35.5 V | 1 Channel |
| SMCJ13A | - 65 C | + 150 C | Unidirectional | 13 V | 21.5 V | 1 Channel |
| 1.5SMC160A | - 65 C | + 150 C | Unidirectional | 136 V | 219 V | 1 Channel |
| SMCJ100CA | - 65 C | + 150 C | Bidirectional | 100 V | 162 V | 1 Channel |
| SMCJ15CA | - 65 C | + 150 C | Bidirectional | 15 V | 24.4 V | 1 Channel |
| 1.5SMC43A | - 65 C | + 150 C | Unidirectional | 36.8 V | 59.3 V | 1 Channel |
| SMCJ70CA | - 65 C | + 150 C | Bidirectional | 70 V | 113 V | 1 Channel |
| SMCJ5.0A | - 65 C | + 150 C | Unidirectional | 5 V | 9.2 V | 1 Channel |
| SMBJ5.0CA | - 65 C | + 150 C | Bidirectional | 5 V | 9.2 V | 1 Channel |
| SMBJ100CA | - 65 C | + 150 C | Bidirectional | 100 V | 162 V | 1 Channel |
| P6SMB20A | - 65 C | + 150 C | Unidirectional | 17.1 V | 27.7 V | 1 Channel |
| P6SMB43CA | - 65 C | + 150 C | Bidirectional | 36.8 V | 53.9 V | 1 Channel |
| P6SMB15CA | - 65 C | + 150 C | Bidirectional | 12.8 V | 21.2 V | 1 Channel |
| SMDJ5.0A | - 65 C | + 150 C | Unidirectional | 5 V | 9.2 V | 1 Channel |
| SMCJ110A | - 65 C | + 150 C | Unidirectional | 110 V | 177 V | 1 Channel |
| P6SMB100CA | - 65 C | + 150 C | Bidirectional | 85.5 V | 137 V | 1 Channel |
| 1.5SMC550CA | - 65 C | + 150 C | Bidirectional | 495 V | 760 V | 1 Channel |
| SMDJ36CA | - 65 C | + 150 C | Bidirectional | 36 V | 58.1 V | 1 Channel |
