英飞凌PVT412LPBF光伏 relay技术规格手册

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"PVT412LPBF是英飞凌（INFINEON）推出的一款微电子功率集成电路，特别设计用于全球电信应用的光伏继电器。该系列产品的特点是单极、常态下开断，适用于0-400V交流/直流电压范围，最大驱动电流可达140毫安。核心组件是Infineon的专利HEXFET功率MOSFET，它作为输出开关，由一个集成的新型构造的光电发电机驱动。控制机制独特，采用GaAlAs发光二极管（LED）进行光隔离，实现了与光电发电机的物理隔离。 PVT412系列产品的亮点在于其内置的主动电流限制电路，这使得产品能够满足FCC Part 68等监管机构对于过电压保护时的电流涌流要求。相比之下，PVT412LPBF型号则不包含这种电流限制电路，从而提供更低的导通电阻，适合对效率有较高要求的应用场景。这些继电器采用6引脚封装，既可以是贯穿式DIP封装，也可以是表面安装（gull-wing）终端，提供了灵活性以适应不同的安装需求。整体而言，PVT412LPBF是一款在电信领域广泛应用的高效、可靠且具有先进安全特性的智能电源管理解决方案，为简化电路设计和提高系统可靠性提供了强大支持。"

Data Sheet No. PD 60040 revL

Series PVT412PbF

Microelectronic Power IC

HEXFET

Power MOSFET Photovoltaic Relay

Single Pole, Normally Open,

0-400V, 140mA AC/DC

General Description

The PVT412 Series Photovoltaic Relay is a single-pole,

normally open solid-state relay that can replace elec-

tromechanical relays in many applications. It utilizes

International Rectier’s proprietary HEXFET power

MOSFET as the output switch, driven by an integrated

circuit photovoltaic generator of novel construction. The

output switch is controlled by radiation from a GaAlAs

light emitting diode (LED) which is optically isolated

from the photovoltaic generator.

These SSRs are specically designed for worldwide

telecom applications. PVT412L employs an active

current-limiting circuitry enabling it to pass FCC Part

68 and other regulatory agency current surge re-

quirements when overvoltage protection is provided.

PVT412 does not employ the current-limiting circuitry

and offers lower on-state resistance.

Series PVT412 Relays are packaged in a 6-lead

molded DIP package with either thru-hole or surface

mount (‘gull-wing’) terminals. It is available in standard

plastic shipping tubes or on tape-and-reel.Please refer

to part identication information opposite.

Applications

 On/Off hook switch

 Dial-Out Relay

 Ring Relay

  General Switching

Part Identication

PVT412LPbF

PVT412LSPbF

PVT412LS-TPbF

PVT412PbF

PVT412SPbF

PVT412S-TPbF

current limit, thru-hole

current limit, surface-mount

surface-mount, Tape

and Reel

no current limit, thru-hole

no current limit, surface-

mount

no current limit, Tape

and Reel

(HEXFET is the registered trademark for International Rectier Power MOSFETs)

Features

 HEXFET Power MOSFET output

 Bounce-free operation

 4,000 VRMS I/O isolation

 Load current limiting

 Linear AC/DC operation

 Solid-State Reliability

 ULRecognizedBABTcertied

 ESD Tolerance:

4000V Human Body Model

500V Machine Model

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