HJ521C Single Channel Optocoupler
HJ521C is a fully sealed single-channel optocoupler. It consists of a CaAsP light-emitting diode and an optically coupled NPN phototransistor, featuring compatibility with TTL circuits for input, an output transistor with a breakdown voltage greater than 35V, an insulation resistance between input and output greater than 10¹⁰Ω, an isolation voltage of ≥1000V, and a high current transfer ratio.
隐藏域元素占位
- Product Description
-
- Commodity name: HJ521C Single Channel Optocoupler
- Commodity ID: 1311258317099257856
- 型号: HJ521C
- 产品概述: HJ521C is a fully sealed single-channel optocoupler.
- 输入正向导通电压（Vғ/V）: 1.3
- 输入反向电流（Iʀ/uA）: 1
- 输出漏电流（Iᴄᴇᴏ/nA）: 0.001
- 电流传输比（CTR/%）: ≥50
- 输出饱和电压（Vᴄᴇs/V）: 0.2
- 输出击穿电压（VVᴄᴇᴏ/V）: 35
- 上升时间 （tr/us）: 4
- 下降时间 （tf/us）: 4
- 工作温度 （TA/℃）: -55℃ to 125℃
- 封装形式 （package）: SMD04
HJ521C is a fully sealed single-channel optocoupler. It consists of a CaAsP light-emitting diode and an optically coupled NPN phototransistor, featuring compatibility with TTL circuits for input, an output transistor with a breakdown voltage greater than 35V, an insulation resistance between input and output greater than 10¹⁰Ω, an isolation voltage of ≥1000V, and a high current transfer ratio.
Key words:- 用光
- 55
- 范围
- 高等
- 工作温度
- 125
- 具有
- 体积小
- 可靠性
- 优点
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