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IL208 系列

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vishay

电涌抑制器和光耦,用于电气与信号隔离

IL208系列是一组高性能光耦合器,专为工业及消费类应用中可靠的电气隔离与信号传输而设计。该系列产品融合先进设计与坚固结构,能够在严苛环境中提供卓越的长期可靠性,特别适用于需要电流隔离、抗噪声干扰及精确信号传输的场合。

本系列的核心特性是采用高效红外LED与光电晶体管探测器组合,兼具快速响应(典型响应时间0.02ms)与低功耗优势。其设计可实现高达5000Vrms的隔离电压,在电气安全与噪声抑制要求严格的应用中表现优异。工作温度范围覆盖-40°C至+110°C,确保在极端高低温环境下保持稳定性能。

IL208系列采用紧凑坚固的封装设计,在空间受限应用中仍能保持优异的热稳定性和机械强度。提供单通道/双通道多种配置,适配不同电路设计需求。低输入电流要求(典型值5mA)与高电流传输比(CTR≥100%)特性,使其成为能效敏感型应用的理想选择。

典型应用场景包括:

  • 工业自动化(PLC信号隔离)
  • 电机控制系统(IGBT驱动隔离)
  • 开关电源反馈回路
  • 通信接口隔离 在工业领域,该系列广泛用于高压设备控制信号隔离;消费电子中则应用于电源管理及信号隔离电路;在太阳能逆变器等新能源系统中,其可靠的隔离性能为系统完整性提供保障。

IL208系列凭借高隔离电压、工业级鲁棒性及多功能表现,成为工程师提升电子系统安全性与能效的优选解决方案。无论是工业控制、汽车电子还是消费类应用,均能满足现代电子系统对性能与可靠性的严苛要求。

系列图片(5 张)

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IL208 - 型号列表7 个型号

制造商零件编号价格/库存TypePackageOutput TypeNumber of Channels per ChipTypical Forward VoltageMaximum Collector CurrentMaximum Collector Emitter VoltageMaximum Forward VoltageMinimum Isolation VoltageMaximum Collector Emitter Saturation VoltageMaximum Current Transfer Ratio @ CurrentMaximum Input CurrentMaximum Power DissipationOperating TemperatureStandard PackageProduct CategoryRoHSInput TypeIsolation VoltageCurrent Transfer RatioMaximum Forward Diode VoltageMaximum Input Diode CurrentMaximum Operating TemperatureMinimum Operating TemperaturePackage / CasePackagingForward CurrentMaximum Reverse Diode VoltageOutput DeviceFactory Pack QuantityPackage Width MountingMinimum Isolation Voltage PCBMaximum Power Dissipation Maximum Collector Emitter Saturation Voltage EU RoHSMaximum Input Current Pin CountMinimum Operating Temperature Supplier PackageStandard Package NameMaximum Operating Temperature Maximum Forward Voltage Package Length Maximum Collector Emitter Voltage Package Height Maximum Current Transfer Ratio Maximum Collector Current Lead ShapeMatchcodeUnit PackStandard LeadtimeVDECTR max.min.oper.temp.Rise timeChannelsCTR at IfP(tot)maxAutomotiveForward volt.tyIso.voltageCTR min.CTR at VceV(ECO)V(CEO)MOQmax.oper.temp.Package1Fall timeCurrent Transfer Ratio (Min)Mounting TypeCurrent Transfer Ratio (Max)Vce Saturation (Max)Voltage - OutputNumber of ChannelsCurrent - DC Forward (If)Voltage - IsolationPackage/CaserohsCollector Current (DC) (Max)Collector-Emitter VoltageCollector-Emitter Saturation VoltagePower DissipationOperating Temp RangePackage TypeNumber of ElementsOperating Temperature ClassificationForward VoltageRad HardenedCollector Current (DC)No. of ChannelsOptocoupler Output TypeInput CurrentOutput VoltageOpto Case StyleNo. of PinsOperating Temperature MaxOperating Temperature MinOperating Temperature RangeWeight (kg)Tariff No.
IL208AT
5
IL208AT

Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin SOIC N T/R

vishay / semiconductor

询价-8SOIC NDC11.3 V100 mA70 V1.5 V4000 Vrms400 mV320 %60 mA240 mW-55 to 100 °CTape & ReelTransistor Output OptocouplersRoHS CompliantDC4000 Vrms320 %1.5 V60 mA+ 100 C- 55 CSOIC-8 NarrowReel60 mA6 VNPN Phototransistor20004(Max)Surface Mount40008240400Compliant608-55SOIC NSOIC1001.55(Max)701.55(Max)320100Gull-wingIL208AT20006 weeksNY/N320%-55°C0.003ms110mA240mWNO1.3V3000Vrms160%5V7V70V2000100°CSOIC-80.003ms56% @ 1mASurface Mount320% @ 10mA400mV70V160mA4000Vrms8-SOIC (0.154", 3.90mm Width)Lead free / RoHS Compliant0.1 A70 V0.4 V0.24 W-55C to 100CSOIC1Industrial1.5 VNo0.1 A:1:Phototransistor:10mA:70V:SOIC:8:100°C:-55°C:-55°C to +100°C0.000190011090
+IL208AT
+IL208AT

Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin SOIC N T/R

vishay / semiconductor

询价-------------------------------------------------------------------------------------------------------
IL208D100
IL208D100

IL 208V 3PH D 3W+G 100KA

Sola / Hevi-Duty

询价SURGE PROTECTOR------------------------------------------------------------------------------------------------------
IL208D252
IL208D252

IL-2 208V 3PH D 3W+G 25KA

Sola / Hevi-Duty

询价SURGE PROTECTOR------------------------------------------------------------------------------------------------------
IL208D50
IL208D50

IL 208V 3PH D 3W+G 50KA

Sola / Hevi-Duty

询价SURGE PROTECTOR------------------------------------------------------------------------------------------------------
IL208L100
IL208L100

IL 208V SINGL 2W+G 100KA

Sola / Hevi-Duty

询价SURGE PROTECTOR------------------------------------------------------------------------------------------------------
IL208L50
IL208L50

IL 208V SINGL 2W+G 50KA

Sola / Hevi-Duty

询价SURGE PROTECTOR------------------------------------------------------------------------------------------------------
7 个型号