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产品信息
FAIRCHTLD 高速光耦 HCPL0453R2
FAIRCHTLD 高速光耦 HCPL0453R2
高速光耦一般应用在电源上，具体应用在放点等离子，固态继电器，工业测量机，调制器，电话，空调控制板，可编程逻辑控制器等等。
FAIRCHTLD 高速光耦 HCPL0453R2
FAIRCHTLD 高速光耦 HCPL0453R2
Features
■ High speed – 1 MBit/s
■ 15kV/μs minimum common mode transient immunity at
VCM = 1500V (HCPL0453/0534)
■ Open collector output
■ Guaranteed performance over temperature: 0°C to 70°C
■ U.L. recognized (File # E90700)
■ VDE0884 recognized (fifile#136616)
– approval pending for HCPL0530/0531/0453
– ordering option V, e.g., HCPL0500V
■ BSI recognized (fifile# 8661, 8662)
– HCPL0452/0500/0501 only
Applications
■ Line receivers
■ Pulse transformer replacement
■ Output interface to CMOS-LSTTL-TTL
■ Wide bandwidth analog coupling
Description
The HCPL05XX, and HCPL04XX optocouplers consist of an
AlGaAs LED optically coupled to a high speed photodetector
transistor housed in a compact 8-pin small outline package.
A separate connection for the bias of the photodiode improves
the speed by several orders of magnitude over conventional
phototransistor optocouplers by reducing the base-collector
capacitance of the input transistor. The HCPL04XX devices do
not have the base bonded out to a lead for additional noise margin. The HCPL053X devices have two channels per package for
optimum mounting density.
FAIRCHTLD 高速光耦 HCPL0453R2