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 |
|---|---|---|---|---|---|---|
| 3KP18A | - 55 C | + 175 C | Unidirectional | 18 V | 29.2 V | 1 Channel |
| 5KP130A | - 55 C | + 175 C | Unidirectional | 130 V | 209 V | 1 Channel |
| 3KP75A | - 55 C | + 175 C | Unidirectional | 75 V | 121 V | 1 Channel |
| SMAJ6.5 | - 65 C | + 150 C | Unidirectional | 6.5 V | 11.2 V | 1 Channel |
| 20KPA40CA | - 55 C | + 175 C | Bidirectional | 40 V | 67.8 V | 1 Channel |
| 5KP33C | - 55 C | + 175 C | Bidirectional | 33 V | 53.3 V | 1 Channel |
| 3KP180A | - 55 C | + 175 C | Unidirectional | 180 V | 289 V | 1 Channel |
| 3KP33C | - 55 C | + 175 C | Bidirectional | 33 V | 53.3 V | 1 Channel |
| SMAJ300 | - 65 C | + 150 C | Unidirectional | 300 V | 486 V | 1 Channel |
| 20KPA30CA | - 55 C | + 175 C | Bidirectional | 30 V | 51.5 V | 1 Channel |
| 30KPA39A | - 55 C | + 175 C | Unidirectional | 39 V | 67.2 V | 1 Channel |
| 3KP24CA | - 55 C | + 175 C | Bidirectional | 24 V | 38.9 V | 1 Channel |
| 30KPA45 | - 55 C | + 175 C | Unidirectional | 45 V | 77.4 V | 1 Channel |
| SMAJ150C | - 65 C | + 150 C | Bidirectional | 150 V | 243 V | 1 Channel |
| 5KP85A-B | - 55 C | + 175 C | Unidirectional | 85 V | 137 V | 1 Channel |
| 30KPA150C | - 55 C | + 175 C | Bidirectional | 150 V | 233.4 V | 1 Channel |
| 30KPA96C | - 55 C | + 175 C | Bidirectional | 96 V | 156 V | 1 Channel |
| P4SMA75A | - 65 C | + 150 C | Unidirectional | 64.1 V | 103 V | 1 Channel |
| 3KP54C | - 55 C | + 175 C | Bidirectional | 54 V | 87.1 V | 1 Channel |
| 20KPA300 | - 55 C | + 175 C | Unidirectional | 300 V | 483 V | 1 Channel |