K817P 系列
vishay
电流传输比可变的DIP-4晶体管光耦
K817P系列是一款高性能光电耦合器产品线，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特性与坚固结构，能够满足现代电子系统的严苛要求，尤其适用于需要高隔离电压、快速响应时间以及宽温环境下稳定运行的场景。
本系列的核心优势在于其高隔离电压能力，可确保不同电位电路之间的信号传输安全可靠，因而成为电源系统、电机控制电路等电气隔离关键应用的理想选择。产品采用紧凑耐用的封装设计，在最大限度节省空间的同时保持高可靠性，特别适合高密度PCB布局和紧凑型电子设备集成。
K817P系列配置高速光电晶体管输出结构，其快速响应特性对需要精确时序和信号完整性的应用至关重要。这一特点使其在数字通信系统、工业自动化及需要高速信号传输的控制系统中具有显著价值。此外，该系列产品具备出色的温度稳定性，可在-40°C至+110°C的宽工作温度范围内保持性能一致。
该系列典型应用包括：工业自动化领域（如PLC可编程逻辑控制器和电机驱动的信号隔离）、电源模块（用于反馈控制与电压调节）以及消费电子（音视频设备的信号隔离）。在汽车电子系统中，其卓越的恶劣环境适应性和可靠性也备受青睐。
作为电气隔离与信号传输的多功能解决方案，K817P系列凭借高隔离电压、快速响应及稳健设计等综合优势，已成为跨行业工程师的首选。无论是工业设备、汽车电子还是消费类应用，该系列产品均能提供应对现代电子系统挑战所需的卓越性能与可靠保障。
系列图片（7 张）
常见问答
内容由 AI 生成，仅供参考
加载中...
K817P - 型号列表共 14 个型号
| 制造商零件编号 | 价格/库存 | Package | Output Type | Number of Channels per Chip | Typical Forward Voltage | Maximum Collector Current | Maximum Collector Emitter Voltage | Maximum Forward Voltage | Minimum Isolation Voltage | Maximum Collector Emitter Saturation Voltage | Maximum Current Transfer Ratio @ Current | Maximum Input Current | Maximum Power Dissipation | Maximum Reverse Voltage | Operating Temperature | Standard Package | Product Category | RoHS | Input Type | Isolation Voltage | Current Transfer Ratio | Maximum Forward Diode Voltage | Maximum Input Diode Current | Maximum Operating Temperature | Minimum Operating Temperature | Package / Case | Packaging | Maximum Reverse Diode Voltage | Output Device | Factory Pack Quantity | Series | rohs | Current - Output / Channel | Voltage - Output (Max) | Current Transfer Ratio (Min) | Mounting Type | Current Transfer Ratio (Max) | Rise / Fall Time (Typ) | Supplier Device Package | Vce Saturation (Max) | Current - DC Forward (If) (Max) | Number of Channels | Voltage - Forward (Vf) (Typ) | Turn On / Turn Off Time (Typ) | Voltage - Isolation | Unit Pack | MOQ | Package Width | Mounting | PCB | Package Length | Pin Count | Package Height | Maximum Input Current | Minimum Isolation Voltage | Maximum Power Dissipation | Maximum Collector Emitter Saturation Voltage | EU RoHS | Maximum Reverse Voltage | Maximum Collector Emitter Voltage | Minimum Operating Temperature | Supplier Package | Standard Package Name | Maximum Operating Temperature | Maximum Forward Voltage | Maximum Current Transfer Ratio | Maximum Collector Current | Lead Shape | Matchcode | Standard Leadtime | VDE | CTR max. | min.oper.temp. | Rise time | Channels | CTR at If | P(tot)max | Automotive | Forward volt.ty | Iso.voltage | CTR min. | CTR at Vce | V(ECO) | V(CEO) | max.oper.temp. | Package1 | Fall time | Maximum Fall Time | Forward Current | Maximum Rise Time | No. of Channels | Optocoupler Output Type | Input Current | Output Voltage | Opto Case Style | No. of Pins | Operating Temperature Max | Operating Temperature Min | Operating Temperature Range | Weight (kg) | Tariff No. | Approval Bodies | Collector Emitter Voltage V(br)ceo | Current If CTR | Current Transfer Ratio Max | Current Transfer Ratio Min | External Depth | External Length / Height | External Width | Fall Time tf | Forward Voltage VF Max | Lead Spacing | Power Ouput Dissipation | Rise Time | Row Pitch | Voltage Vf Typ | Massima tensione inversa | Numero di canali per chip | Tensione massima dell'emittente del collettore | Montaggio | Confezione fornitore | Corrente massima del collettore | RoHS UE | Tipo di ingresso | Dissipazione massima della potenza | Nome standard sulla confezione | Tensione d'isolamento minima | Temperatura d'esercizio minima | Tipo di uscita | Numero dei pin | Tensione diretta massima | Tensione di saturazione massima dell'emittente del collettore | Corrente massima in entrata | Rapporto di trasferimento della corrente massimo | Dispositivo in uscita | Forma conduttore | Massima temperatura d'esercizio | Collector Current (DC) (Max) | Collector-Emitter Voltage | Collector-Emitter Saturation Voltage | Power Dissipation | Operating Temp Range | Package Type | Number of Elements | Operating Temperature Classification | Forward Voltage | Reverse Breakdown Voltage | Rad Hardened | DELETED | Collector Current (DC) | Case | Insulation voltage | Collector-emitter voltage | Turn-on time | Type of semiconductor component | Turn-off time | Output type | Gross weight | Number of channels | Current transfer ratio at forward current | Collective package [pcs] | Schematic diagram |
|---|
 | 询价 | 4DIL | DC | 1 | 1.25 V | 50 mA | 70 V | 1.6 V | 5000 Vrms | 300 mV | 200 % | 60 mA | 200 mW | 6 V | -40 to 100 °C | Rail / Tube | Transistor Output Optocouplers | RoHS Compliant | DC | 5000 Vrms | 200 % | 1.6 V | 60 mA | + 100 C | - 40 C | PDIP-4 | Tube | 6 V | NPN Phototransistor | 5000 | * | Lead free / RoHS Compliant | 50mA | 70V | 100% @ 10mA | Through Hole | 200% @ 10mA | 3µs, 4.7µs | 4-DIP | 300mV | 60mA | 1 | 1.25V | 6µs, 5µs | 5000Vrms | - | - | 6.3 | Through Hole | 4 | 4.75(Max) | 4 | 3.6 | 60 | 5000 | 200 | 300 | Compliant | 6 | 70 | -40 | DIL | DIP | 100 | 1.6 | 200 | 50 | Through Hole | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 4DIL | DC | 1 | 1.25 V | 50 mA | 70 V | 1.6 V | 5000 Vrms | 300 mV | 320 % | 60 mA | 200 mW | 6 V | -40 to 100 °C | Rail / Tube | Transistor Output Optocouplers | RoHS Compliant | DC | 5000 Vrms | 320 % | 1.6 V | 60 mA | + 100 C | - 40 C | PDIP-4 | Tube | 6 V | NPN Phototransistor | 5000 | * | Lead free / RoHS Compliant | 50mA | 70V | 160% @ 10mA | Through Hole | 320% @ 10mA | 3µs, 4.7µs | 4-DIP | 300mV | 60mA | 1 | 1.25V | 6µs, 5µs | 5000Vrms | 100 | 4000 | 6.3 | Through Hole | 4 | 4.75(Max) | 4 | 3.6 | 60 | 5000 | 200 | 300 | Compliant | 6 | 70 | -40 | DIL | DIP | 100 | 1.6 | 320 | 50 | Through Hole | K817P4 | 7 weeks | NY/N | 320% | -40°C | 0.003ms | 1 | 10mA | 250mW | NO | 1.25V | 5000Vrms | 160% | 5V | 7V | 70V | 100°C | DIP-4 | 0.0047ms | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 4DIL | DC | 1 | 1.25 V | 50 mA | 70 V | 1.6 V | 5000 Vrms | 300 mV | 300 % | 60 mA | 200 mW | 6 V | -40 to 100 °C | Rail / Tube | Transistor Output Optocouplers | RoHS Compliant | DC | 5000 Vrms | 300 % | 1.6 V | 60 mA | + 100 C | - 40 C | PDIP-4 | Tube | 6 V | NPN Phototransistor | 5000 | * | Lead free / RoHS Compliant | 50mA | 70V | 100% @ 5mA | Through Hole | 300% @ 5mA | 3µs, 4.7µs | 4-DIP | 300mV | 60mA | 1 | 1.25V | 6µs, 5µs | 5000Vrms | 100 | 4000 | 6.3 | Through Hole | 4 | 4.75(Max) | 4 | 3.6 | 60 | 5000 | 200 | 300 | Compliant | 6 | 70 | -40 | DIL | DIP | 100 | 1.6 | 300 | 50 | Through Hole | K817P6 | 7 weeks | NY/N | 300% | -40°C | 0.003ms | 1 | 5mA | 250mW | NO | 1.25V | 5000Vrms | 100% | 5V | 7V | 70V | 100°C | DIP-4 | 0.0047ms | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 4DIL | DC | 1 | 1.25 V | 50 mA | 70 V | 1.6 V | 5000 Vrms | 300 mV | 260 % | 60 mA | 200 mW | 6 V | -40 to 100 °C | Rail / Tube | Transistor Output Optocouplers | RoHS Compliant | DC | 5000 Vrms | 260 % | 1.6 V | 60 mA | + 100 C | - 40 C | PDIP-4 | Tube | 6 V | NPN Phototransistor | 5000 | * | Lead free / RoHS Compliant | 50mA | 70V | 130% @ 5mA | Through Hole | 260% @ 5mA | 3µs, 4.7µs | 4-DIP | 300mV | 60mA | 1 | 1.25V | 6µs, 5µs | 5000Vrms | 100 | 4000 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4.7 us | 60 mA | 3 us | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 4DIL | DC | 1 | 1.25 V | 50 mA | 70 V | 1.6 V | 5000 Vrms | 300 mV | 125 % | 60 mA | 200 mW | 6 V | -40 to 100 °C | Rail / Tube | Transistor Output Optocouplers | RoHS Compliant | DC | 5000 Vrms | 125 % | 1.6 V | 60 mA | + 100 C | - 40 C | PDIP-4 | Tube | 6 V | NPN Phototransistor | 5000 | * | Lead free / RoHS Compliant | 50mA | 70V | 63% @ 10mA | Through Hole | 125% @ 10mA | 3µs, 4.7µs | 4-DIP | 300mV | 60mA | 1 | 1.25V | 6µs, 5µs | 5000Vrms | 100 | 4000 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 4DIL | DC | 1 | 1.25 V | 50 mA | 70 V | 1.6 V | 5000 Vrms | 300 mV | 80 % | 60 mA | 200 mW | 6 V | -40 to 100 °C | Rail / Tube | Transistor Output Optocouplers | RoHS Compliant | DC | 5000 Vrms | 80 % | 1.6 V | 60 mA | + 100 C | - 40 C | PDIP-4 | Tube | 6 V | NPN Phototransistor | 5000 | * | Lead free / RoHS Compliant | 50mA | 70V | 40% @ 10mA | Through Hole | 80% @ 10mA | 3µs, 4.7µs | 4-DIP | 300mV | 60mA | 1 | 1.25V | 6µs, 5µs | 5000Vrms | 100 | 4000 | 6.3 | Through Hole | 4 | 4.75(Max) | 4 | 3.6 | 60 | 5000 | 200 | 300 | Compliant | 6 | 70 | -40 | DIL | DIP | 100 | 1.6 | 80 | 50 | Through Hole | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 4DIL | DC | 1 | 1.25 V | 50 mA | 70 V | 1.6 V | 5000 Vrms | 300 mV | 160 % | 60 mA | 200 mW | 6 V | -40 to 100 °C | Rail / Tube | Transistor Output Optocouplers | RoHS Compliant | DC | 5000 Vrms | 160 % | 1.6 V | 60 mA | + 100 C | - 40 C | PDIP-4 | Tube | 6 V | NPN Phototransistor | 5000 | * | Lead free / RoHS Compliant | 50mA | 70V | 80% @ 5mA | Through Hole | 160% @ 5mA | 3µs, 4.7µs | 4-DIP | 300mV | 60mA | 1 | 1.25V | 6µs, 5µs | 5000Vrms | 100 | 4000 | 6.3 | Through Hole | 4 | 4.75(Max) | 4 | 3.6 | 60 | 5000 | 200 | 300 | Compliant | 6 | 70 | -40 | DIL | DIP | 100 | 1.6 | 160 | 50 | Through Hole | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | :1 | :Phototransistor | :50mA | :70V | :DIP | :4 | :100°C | :-40°C | :-40°C to +100°C | 0.001 | 85411000 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 4DIL | DC | 1 | 1.25 V | 50 mA | 70 V | 1.6 V | 5000 Vrms | 300 mV | 400 % | 60 mA | 200 mW | 6 V | -40 to 100 °C | Rail / Tube | Transistor Output Optocouplers | RoHS Compliant | DC | 5000 Vrms | 400 % | 1.6 V | 60 mA | + 100 C | - 40 C | PDIP-4 | Tube | 6 V | NPN Phototransistor | 5000 | * | Lead free / RoHS Compliant | 50mA | 70V | 200% @ 5mA | Through Hole | 400% @ 5mA | 3µs, 4.7µs | 4-DIP | 300mV | 60mA | 1 | 1.25V | 6µs, 5µs | 5000Vrms | 100 | 4000 | 6.3 | Through Hole | 4 | 4.75(Max) | 4 | 3.6 | 60 | 5000 | 200 | 300 | Compliant | 6 | 70 | -40 | DIL | DIP | 100 | 1.6 | 400 | 50 | Through Hole | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4.7 us | 60 mA | 3 us | :1 | :Phototransistor | :50mA | :70V | :DIP | :4 | :100°C | :-40°C | :-40°C to +100°C | 0.00025 | 85414090 | :CSA, UL | :70V | :5mA | :400% | :200% | :7.62mm | :4.4mm | :4.75mm | :4.7µs | :1.6V | :2.54mm | :150mW | :3.0µs | :9mm | :1.25V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 4DIL | DC | 1 | 1.25 V | 50 mA | 70 V | 1.6 V | 5000 Vrms | 300 mV | 600 % | 60 mA | 200 mW | 6 V | -40 to 100 °C | Rail / Tube | Transistor Output Optocouplers | RoHS Compliant | DC | 5000 Vrms | 600 % | 1.6 V | 60 mA | + 100 C | - 40 C | PDIP-4 | Tube | 6 V | NPN Phototransistor | 5000 | * | Lead free / RoHS Compliant | 50mA | 70V | 50% @ 5mA | Through Hole | 600% @ 5mA | 3µs, 4.7µs | 4-DIP | 300mV | 60mA | 1 | 1.25V | 6µs, 5µs | 5000Vrms | 100 | 4000 | 6.3 | Through Hole | 4 | 4.75(Max) | 4 | 3.6 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | K817P | 7 weeks | NY/N | 600% | -40°C | 0.003ms | 1 | 5mA | 250mW | NO | 1.25V | 5000Vrms | 50% | 5V | 7V | 70V | 100°C | DIP-4 | 0.0047ms | 4.7 us | 60 mA | 3 us | :1 | :Phototransistor | :50mA | :70V | :DIP | :4 | :100°C | :-40°C | :-40°C to +100°C | 0.00025 | 85414090 | :CSA, UL | :70V | :5mA | :600% | :50% | :7.62mm | :4.4mm | :4.75mm | :4.7µs | :1.6V | :2.54mm | :150mW | :3.0µs | :9mm | :1.25V | 6 | 1 | 70 | Through Hole | DIL | 50 | Compliant | DC | 200 | DIP | 5000 | -40 | DC | 4 | 1.6 | 300 | 60 | 600 | Transistor | Through Hole | 100 | 0.05 A | 70 V | 0.3 V | 0.2 W | -40C to 100C | PDIP | 1 | Industrial | 1.6 V | 6 V | No | Compliant | 0.05 A | DIP4 | 5kV | 70V | 6µs | optocoupler | 5µs | transistor | 0 mg | 1 | 50-600%@5mA | 100 | see |
| 询价 | 4DIL | DC | 1 | 1.25 V | 50 mA | 70 V | 1.6 V | 5000 Vrms | 300 mV | 600 % | 60 mA | 200 mW | 6 V | -40 to 100 °C | Rail / Tube | Transistor Output Optocouplers | RoHS Compliant | DC | 5000 Vrms | 600 % | 1.6 V | 60 mA | + 100 C | - 40 C | PDIP-4 | Tube | 6 V | NPN Phototransistor | 5000 | * | Lead free / RoHS Compliant | 50mA | 70V | 50% @ 5mA | Through Hole | 150% @ 5mA | 3µs, 4.7µs | 4-DIP | 300mV | 60mA | 1 | 1.25V | 6µs, 5µs | 5000Vrms | 100 | 4000 | 6.3 | Through Hole | 4 | 4.75(Max) | 4 | 3.6 | 60 | 5000 | 200 | 300 | Compliant | 6 | 70 | -40 | DIL | DIP | 100 | 1.6 | 600 | 50 | Through Hole | K817P5 | 7 weeks | NY/N | 150% | -40°C | 0.003ms | 1 | 5mA | 250mW | NO | 1.25V | 5000Vrms | 50% | 5V | 7V | 70V | 100°C | DIP-4 | 0.0047ms | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
共 14 个型号