ZHCSIW6N December 1991 – August 2025 LM4040-N , LM4040-N-Q1
PRODUCTION DATA
| 参数 | 测试条件 | 最小值(2) | 典型值(1) | 最大值(2) | 单位 | |||
|---|---|---|---|---|---|---|---|---|
| VR | 反向击穿电压 | IR = 100μA | 2.5 | V | ||||
| 反向击穿电压容差(3) | IR = 100μA | LM4040AIM3 LM4040AIZ LM4040AIM3 |
TA = TJ = 25°C | ±2.5 | mV | |||
| TA = TJ = TMIN 至 TMAX | ±19 | |||||||
| LM4040BIM3 LM4040BIZ LM4040BIM7 LM4040QBIM3 |
TA = TJ = 25°C | ±5 | ||||||
| TA = TJ = TMIN 至 TMAX | ±21 | |||||||
| IRMIN | 最小工作电流 | TA = TJ = 25°C | 45 | 60 | μA | |||
| TA = TJ = TMIN 至 TMAX | 65 | |||||||
| ΔVR/ΔT | 平均反向击穿电压温度系数(3) | IR = 10mA | ±20 | ppm/°C | ||||
| IR = 1mA | TA = TJ = 25°C | ±15 | ||||||
| TA = TJ = TMIN 至 TMAX | ±100 | |||||||
| IR = 100μA | ±15 | |||||||
| ΔVR/ΔIR | 随着工作电流的变化,反向击穿电压会发生变化(4) | IRMIN ≤ IR ≤ 1mA | TA = TJ = 25°C | 0.3 | 0.8 | mV | ||
| TA = TJ = TMIN 至 TMAX | 1 | |||||||
| 1mA ≤ IR ≤ 15mA | TA = TJ = 25°C | 2.5 | 6 | |||||
| TA = TJ = TMIN 至 TMAX | 8 | |||||||
| ZR | 反向动态阻抗 | IR = 1mA, f = 120Hz, IAC = 0.1 IR |
0.3 | 0.8 | Ω | |||
| eN | 宽带噪声 | IR = 100μA 10Hz ≤ f ≤ 10kHz |
35 | μVrms | ||||
| ΔVR | 反向击穿电压长期稳定性 | t = 1000h T = 25°C ±0.1°C IR = 100μA |
120 | ppm | ||||
| VHYST | 热迟滞(5) | ΔT = -40°C 至 125°C | 0.08% | |||||