HWSD-PowerProtect 电源保护模块
概念图
原理图
HWSD-SurgeSafe SCH.pdf
功能说明
SurgeSafe：基于LT4356的浪涌抑制模块，最大吸收80V浪涌电压，配置限压31V，限流2.5A。
机械参数
| type |
SurgeSafe |
|
| unit |
mm |
mil |
| space length |
41.45 |
1631.89 |
| board length |
40.00 |
1574.80 |
| fixing length |
34.92 |
1374.80 |
| space width |
20.00 |
787.40 |
| board width |
20.00 |
787.40 |
| fixing width |
14.92 |
587.40 |
| space thick |
7.00 |
275.59 |
| board thick |
1.60 |
62.99 |
| fixing hole |
3.00 |
118.11 |
参数配置
| V-clamp (V) |
V-low (V) |
I-clamp (A) |
T-warning (ms) |
| 31.25 |
22.04 |
2.5 |
2 |
测试记录
| 测试条件 |
测试现象 |
| 输入电压低于22.2V |
LOW指示灯点亮 |
| 输入电压高于31.3V |
FLT和OUT指示灯闪烁 |
| 分流电阻开路 |
FLT指示灯点亮 |
ibom
ibom-for-HWSD-SurgeSafe.html
Datashet
LT4356.pdf
BSC098N10NS5.pdf