1N4148W封装SOD-123贴片二极管封装:SOD-123,丝印T4正向电流:150mA(点击这里了解二极管SOD-123封装与SOD-123FL封装的区别)极限额定值(以下参数为在环境温度25°C下的额定值,除非另有说明)
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正向电流:150mA
(点击这里了解二极管SOD-123封装与SOD-123FL封装的区别)
Parameter参数 |
Symbol箱号 |
1N4148 | 单位 | ||
Continuous Reverse Voltage 持续反向电压 |
VR |
100 | V | ||
Peak Repetitive Reverse Voltage 反复的反向峰值电压 |
VRM | 100 | V | ||
Peak Repetitive Reverse Voltage 正向平均电流 |
IO |
150 | mA | ||
Peak Forward Current 正向峰值电流 |
IFM |
300 | mA | ||
Non-Repetitive Forward Surge Current 正向浪涌电流 |
tp=1us |
IFSM |
2 | A | |
tp=1s | 1 | ||||
Power Dissipation at TA=25℃ 25摄氏度下功率耗散 |
PD | 400 | mW | ||
Thermal Resistance (Junction to Ambient) 热阻(和环境相关) |
RθJA |
312.5 |
℃/W |
||
Operating Junction Temperature Range 工作温度 |
Tj |
-55 to +150 |
℃ |
||
Storage Temperature Range 储存温度 |
Tstg |
-55 to +150 |
℃ |