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HCPL-x50x

所属分类:
光耦合器
目标应用:
高电压绝缘
视频信号隔离器
线路接收器
反馈元件在交换式电源供应器
高速逻辑地隔离
取代脉冲变压器
取代缓慢的光敏晶体管隔离
模拟信号接地隔离
  • 产品参数
  • 描述
  • 特性
These diode-transistor optocouplers use an insulating layer between a LED and an integrated photodetector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output-transistor collector increase the speed up to a hundred times that of a conventional phototransistor coupler by reducing the base-collector capacitance.
These single channel optocouplers are available in 8-Pin DIP, SO-8 and Widebody package configurations.
The 6N135, HCPL-0500, and HCNW135 are for use in TTL/ CMOS, TTL/LSTTL or wide bandwidth analog applications. Current transfer ratio (CTR) for these devices is 7% minimum at IF = 16 mA.
The 6N136, HCPL-2502, HCPL-0501, and HCNW136 are designed for high speed TTL/TTL applications. A standard 16 mA TTL sink current through the input LED will provide enough output current for 1 TTL load and a 5.6 kΩ pull-up resistor. CTR for these devices is 19% minimum at IF = 16 mA.
High speed: 1 Mb/s
TTL compatible
Available in 8-Pin DIP, SO-8, widebody packages
Open collector output
Safety approval UL Recognized – 3750 Vrms for 1 minute (5000 Vrms for 1 minute for HCNW and Option 020 devices) per UL1577 CSA Approved IEC/EN/DIN EN 60747-5-2 Approved
   [1]VIORM = 560 V peak for SO8 devices
   [2]VIORM = 630 V peak for DIP 300mil devices
   [3]VIORM = 1414 V peak for DIP 400mil (widebody) devices
Dual channel version available (253X/053X/0534)