Optocouplers for AC/DC Power Supplies

Isolation is critical to protect both an electronics system and the user from potentially hazardous voltages, or where a high level of electrical isolation between electronics systems is necessary. Digital isolators are known for their speed of data transmission, high level of magnetic immunity, and long life expectancy.

Learn More

光耦合器/光电耦合器类型

更改类别视图
结果: 250
选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS Vr - 反向电压 上升时间 最大集电极电流 安装风格 封装 / 箱体 通道数量 输出类型
Broadcom / Avago 晶体管输出光电耦合器 3750 Vrms 0.2mA 40,940库存量
9,000预期 2026/6/24
最低: 1
倍数: 1
: 3,000

6 V 18 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Broadcom / Avago 晶体管输出光电耦合器 5000 Vrms 50mA 41,327库存量
最低: 1
倍数: 1

6 V 18 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
Broadcom / Avago 晶体管输出光电耦合器 5000 Vrms 50mA 22,421库存量
最低: 1
倍数: 1
: 1,000

6 V 18 us 50 mA SMD/SMT PDIP-4 Gull Wing 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 PHOTOTRANSISTOR OUT CTR 100-300 1,298库存量
5,600在途量
最低: 1
倍数: 1
: 800

5 V 2.4 us 50 mA SMD/SMT DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out CTR 100-200% 4,211库存量
最低: 1
倍数: 1
: 2,000

6 V 100 mA SMD/SMT SOIC-8 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Dual CTR 100-200% 19,600库存量
56,000预期 2026/7/17
最低: 1
倍数: 1
: 2,000

6 V 3 us 2.5 mA SMD/SMT SOIC-8 2 Channel NPN Phototransistor

Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Dual CTR >100% 16,364库存量
14,000预期 2026/6/30
最低: 1
倍数: 1
: 2,000

6 V 3 us 2.5 mA SMD/SMT SOIC-8 2 Channel NPN Phototransistor

Vishay Semiconductors 晶体管输出光电耦合器 Photodarlington Out Dual CTR >500% 15,596库存量
最低: 1
倍数: 1
: 2,000

6 V SMD/SMT SOIC-Narrow-8 2 Channel Photodarlington
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Dual CTR >100% 2,898库存量
最低: 1
倍数: 1

6 V 2 us 100 mA Through Hole PDIP-8 2 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Single CTR 63-125% 11,302库存量
最低: 1
倍数: 1

6 V 3.5 us 100 mA Through Hole SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Photodarlington Out Single CTR >600% 34,304库存量
最低: 1
倍数: 1
: 3,000

6 V 300 us 80 mA SMD/SMT SOP-4 1 Channel Photodarlington
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out 16,903库存量
21,000预期 2026/9/4
最低: 1
倍数: 1
: 3,000

6 V 5.5 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out 40,539库存量
最低: 1
倍数: 1
: 3,000

6 V 5.5 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
onsemi 光隔离放大器 Error amplifier Optocoupler 1,169库存量
最低: 1
倍数: 1
最大: 100

50 mA Through Hole PDIP-8 1 Channel Phototransistor
onsemi 光隔离放大器 Error Amp Coupler Transistor Output 500库存量
最低: 1
倍数: 1

50 mA SMD/SMT SMD-DIP-8 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Phototrans No Base 1,122库存量
最低: 1
倍数: 1

6 V 4 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Phototrans No Base 3,058库存量
最低: 1
倍数: 1

6 V 6 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Phototrans No Base 2,000库存量
最低: 1
倍数: 1
: 1,000

6 V 6 us 50 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Phototrans No Base 1,970库存量
最低: 1
倍数: 1

6 V 6 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 LC Phototransistor 956库存量
最低: 1
倍数: 1

6 V 50 mA SMD/SMT SMD-DIP-6 1 Channel NPN Phototransistor
onsemi MOSFET输出光电耦合器 ANALOG FET 1,435库存量
最低: 1
倍数: 1
最大: 130

5 V SMD/SMT SMD-6 Gull Wing 1 Channel Photo MOSFET
onsemi 晶体管输出光电耦合器 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers 3,383库存量
最低: 1
倍数: 1
最大: 400

6 V 3 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers 4,491库存量
最低: 1
倍数: 1
: 2,500

6 V 3 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out CTR 50-600% 5,620库存量
最低: 1
倍数: 1

6 V 4.6 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out CTR 50-600% 5,371库存量
最低: 1
倍数: 1

6 V 3 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor