HJ521/HJ521-2/HJ521-4 series single/dual/four-channel optocouplers
The HJ521/HJ521-2/HJ521-4 series are fully sealed packaged single/dual/four-channel optocouplers. Each channel consists of a CaAsP light-emitting diode and an optically coupled NPN phototransistor, featuring compatibility with TTL circuits for input, an output transistor withstand voltage greater than 35V, an insulation resistance between input and output greater than 10¹⁰Ω, isolation voltage ≥1000V, and a high current transfer ratio. They are packaged in a dual in-line ceramic shell with an operating temperature range of -55 to +125℃.
隐藏域元素占位
- Product Description
-
- Commodity name: HJ521/HJ521-2/HJ521-4 series single/dual/four-channel optocouplers
- Commodity ID: 1311258318835699712
- 型号: HJ521 series
- 产品概述: The HJ521/HJ521-2/HJ521-4 series are fully sealed packaged single/dual/four-channel optocouplers.
- 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）: CSOP04-01/
The HJ521/HJ521-2/HJ521-4 series are fully sealed packaged single/dual/four-channel optocouplers. Each channel consists of a CaAsP light-emitting diode and an optically coupled NPN phototransistor, featuring compatibility with TTL circuits for input, an output transistor withstand voltage greater than 35V, an insulation resistance between input and output greater than 10¹⁰Ω, isolation voltage ≥1000V, and a high current transfer ratio. They are packaged in a dual in-line ceramic shell with an operating temperature range of -55 to +125℃.
Key words:- 用光
- 大于
- 电流
- 输入
- 较高
- 电阻
- 1010
- 以及
- ttl
- 特点
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