LL4148Fairchild Semiconductor
参考价格:0.0000搜索次数:0现货供应商:10 家现货库存总量:288839
- 标准包装 :1
- 类别 :分离式半导体产品
- 家庭 :单二极管/整流器
- 系列 :-
- 二极管类型 :标准
- 电压 - (Vr)（最大） :100V
- 电流 - 平均整流 (Io) :200mA
- 电压 - 在 If 时为正向 (Vf)（最大） :1V @ 10mA
- 速度 :小信号 =
- 反向恢复时间(trr) :4ns
- 电流 - 在 Vr 时反向漏电 :25nA @ 20V
- 电容@ Vr, F :4pF @ 0V，1MHz
- 安装类型 :表面贴装
- 封装/外壳 :SOD-80
- 供应商设备封装 :SOD-80
- 包装 :Digi-Reel®
- 其它名称 :LL4148FSDKR
更多产品属性
综合指数
周搜索指数
| 序号 | 日期 | 搜索量 | 搜索量变化 | 搜索量变化幅度 |
|---|---|---|---|---|
| 1 | 2025-09-22-2025-09-28 | 1 |
0
|
0.00%
|
| 2 | 2025-09-08-2025-09-14 | 2 |
0
|
0.00%
|
| 3 | 2024-12-02-2024-12-08 | 1 |
0
|
0.00%
|
| 4 | 2024-11-11-2024-11-17 | 2 |
0
|
0.00%
|
| 5 | 2024-10-21-2024-10-27 | 1 |
0
|
0.00%
|
| 6 | 2024-09-02-2024-09-08 | 1 |
0
|
0.00%
|
| 7 | 2024-08-12-2024-08-18 | 1 |
0
|
0.00%
|
| 8 | 2024-07-29-2024-08-04 | 1 |
0
|
0.00%
|
| 9 | 2024-07-01-2024-07-07 | 2 |
0
|
0.00%
|
| 10 | 2024-06-24-2024-06-30 | 2 |
1
|
100.00%
|
| 11 | 2024-06-17-2024-06-23 | 1 |
0
|
0.00%
|
| 12 | 2024-06-10-2024-06-16 | 1 |
-3
|
-75.00%
|
| 13 | 2024-06-03-2024-06-09 | 4 |
0
|
0.00%
|
| 14 | 2024-03-18-2024-03-24 | 2 |
1
|
100.00%
|
| 15 | 2024-03-11-2024-03-17 | 1 |
0
|
0.00%
|
| 16 | 2024-03-04-2024-03-10 | 1 |
0
|
0.00%
|
| 17 | 2024-01-29-2024-02-04 | 3 |
2
|
200.00%
|
| 18 | 2024-01-22-2024-01-28 | 1 |
0
|
0.00%
|
| 19 | 2024-01-01-2024-01-07 | 1 |
0
|
0.00%
|
| 20 | 2023-12-18-2023-12-24 | 2 |
0
|
0.00%
|
| 21 | 2023-11-20-2023-11-26 | 1 |
0
|
0.00%
|
| 22 | 2023-11-06-2023-11-12 | 1 |
0
|
0.00%
|
| 23 | 2023-10-30-2023-11-05 | 1 |
0
|
0.00%
|
| 24 | 2023-10-09-2023-10-15 | 2 |
0
|
0.00%
|
| 25 | 2023-10-02-2023-10-08 | 1 |
-1
|
-50.00%
|
| 26 | 2023-09-25-2023-10-01 | 2 |
0
|
0.00%
|
| 27 | 2023-09-18-2023-09-24 | 2 |
0
|
0.00%
|
| 28 | 2023-09-11-2023-09-17 | 2 |
0
|
0.00%
|
| 29 | 2023-09-04-2023-09-10 | 1 |
0
|
0.00%
|
| 30 | 2023-08-21-2023-08-27 | 3 |
0
|
0.00%
|
| 31 | 2023-08-14-2023-08-20 | 1 |
-1
|
-50.00%
|
| 32 | 2023-08-07-2023-08-13 | 2 |
-1
|
-33.33%
|
| 33 | 2023-07-31-2023-08-06 | 3 |
1
|
50.00%
|
| 34 | 2023-07-24-2023-07-30 | 2 |
-4
|
-66.67%
|
| 35 | 2023-07-17-2023-07-23 | 6 |
4
|
200.00%
|
| 36 | 2023-07-10-2023-07-16 | 2 |
0
|
0.00%
|
| 37 | 2023-06-26-2023-07-02 | 4 |
1
|
33.33%
|
| 38 | 2023-06-19-2023-06-25 | 3 |
0
|
0.00%
|
| 39 | 2023-06-05-2023-06-11 | 3 |
0
|
0.00%
|
| 40 | 2023-05-29-2023-06-04 | 3 |
0
|
0.00%
|
| 41 | 2023-05-15-2023-05-21 | 1 |
-1
|
-50.00%
|
| 42 | 2023-05-08-2023-05-14 | 2 |
0
|
0.00%
|
| 43 | 2023-04-24-2023-04-30 | 1 |
-4
|
-80.00%
|
| 44 | 2023-04-17-2023-04-23 | 5 |
-1
|
-16.67%
|
| 45 | 2023-04-10-2023-04-16 | 6 |
2
|
50.00%
|
| 46 | 2023-04-03-2023-04-09 | 4 |
-13
|
-76.47%
|
| 47 | 2023-03-27-2023-04-02 | 17 |
12
|
240.00%
|
| 48 | 2023-03-20-2023-03-26 | 5 |
-3
|
-37.50%
|
| 49 | 2023-03-13-2023-03-19 | 8 |
3
|
60.00%
|
| 50 | 2023-03-06-2023-03-12 | 5 |
-1
|
-16.67%
|
| 51 | 2023-02-27-2023-03-05 | 6 |
0
|
0.00%
|
| 52 | 2023-02-20-2023-02-26 | 6 |
-3
|
-33.33%
|
周价格指数
| 序号 | 日期 | 价格 | 价格变化(元) | 价格变化幅度 |
|---|---|---|---|---|
| 1 | 2024-04-01-2024-04-07 | 0.0300 |
0
|
0.00%
|
| 2 | 2024-03-25-2024-03-31 | 0.0300 |
0
|
0.00%
|
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