General-Purpose Phototransistor Photocouplers

LITEON General-Purpose Phototransistor Photocouplers are designed to provide reliable optical isolation and signal transmission in a wide range of electronic applications. These LITEON devices feature a phototransistor output that enables effective switching and signal coupling between input and output circuits while maintaining electrical isolation of up to 5000VRMS. With current transfer ratios (CTR) typically ranging from 20% to over 320%, and options for single or dual-channel configurations, the photocouplers are well-suited for use in microprocessor interfaces, control systems, and data communication circuits. Many models offer compact DIP or SOP packaging, wide operating temperature ranges, and compliance with international safety standards such as UL and VDE. The versatility, cost-effectiveness, and robust performance make these components ideal for both consumer electronics and industrial automation systems.

结果: 213
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 ECAD模型 安装风格 封装 / 箱体 通道数量 绝缘电压 输出类型 电流传输比(最小值) 电流传输比(最大值) If - 正向电流 Vf - 正向电压 最大集电极/发射极电压 最大集电极电流 最大集电极/发射极饱和电压 上升时间 下降时间 Vr - 反向电压 Pd-功率耗散 最小工作温度 最大工作温度 封装
LITEON 晶体管输出光电耦合器 P/C LTV-847S-BC SMD TYPE 2,815库存量
最低: 1
倍数: 1

SMD/SMT 4 Channel 5000 Vrms NPN Phototransistor 130 % 50 mA 1.4 V 35 V 50 mA 200 mV 18 us 18 us 6 V 200 mW - 30 C + 100 C Bulk
LITEON 晶体管输出光电耦合器 OPTOCOUPLER, AC, 600%, 5KV, 4 PIN, HALOGEN-FREE, T/R 14,693库存量
最低: 1
倍数: 1
卷轴: 3,000

SMD/SMT SSOP-4 1 Channel 3750 Vrms Phototransistor 50 % 600 % 20 mA 1.4 V 70 V 50 mA 1.4 V 18 us 18 us 4 V 200 mW - 55 C + 110 C Reel, Cut Tape, MouseReel
LITEON 晶体管输出光电耦合器 P/C LTV-214 STD. TYPE 3,228库存量
最低: 1
倍数: 1
卷轴: 3,000

SMD/SMT SMD-4 1 Channel 3750 Vrms NPN Phototransistor 20 % 400 % 50 mA 1.2 V 80 V 50 mA 400 mV 3 us 4 us 200 mW - 55 C + 110 C Reel, Cut Tape
LITEON 晶体管输出光电耦合器 P/C LTV-356T-TP1-B (2.0) STD. TYPE 7,129库存量
最低: 1
倍数: 1
卷轴: 3,000

SMD/SMT SMD-4 1 Channel 3750 Vrms NPN Phototransistor 50 % 600 % 50 mA 1.2 V 80 V 50 mA 200 mV 4 us 3 us 6 V 170 mW - 55 C + 110 C Reel, Cut Tape
LITEON 晶体管输出光电耦合器 PTR 20%, 2.5KV 20,918库存量
最低: 1
倍数: 1

Through Hole PDIP-6 1 Channel 2500 Vrms NPN Phototransistor 20 % 80 mA 1.5 V 30 V 100 mA 500 mV 3 us 3 us 6 V 250 mW - 55 C + 100 C Tube
LITEON 晶体管输出光电耦合器 PTR 100%, 3.5KV 16,815库存量
最低: 1
倍数: 1
卷轴: 1,000

SMD/SMT PDIP-6 Gull Wing 1 Channel 3550 Vrms NPN Phototransistor 100 % 60 mA 1.5 V 30 V 100 mA 300 mV 10 us 10 us 6 V 350 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
LITEON 晶体管输出光电耦合器 20% 3.75KV 4 Pin AC Optocoupler 10,219库存量
最低: 1
倍数: 1
卷轴: 3,000

SMD/SMT SSOP-4 1 Channel 3750 Vrms NPN Phototransistor 20 % 400 % 50 mA 1.4 V 80 V 50 mA 400 mV 2 us 3 us 6 V 200 mW - 55 C + 110 C Reel, Cut Tape, MouseReel
LITEON 晶体管输出光电耦合器 PTR 50% 5KV 16 PIN 4CH Optocoupler 13,224库存量
最低: 1
倍数: 1
卷轴: 2,000

SMD/SMT SOP-16 4 Channel 3750 Vrms NPN Phototransistor 50 % 600 % 50 mA 1.4 V 80 V 50 mA 400 mV 18 us 18 us 6 V 170 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
LITEON 晶体管输出光电耦合器 Optocoupler Phototrans 29,859库存量
27,000预期 2026/2/16
最低: 1
倍数: 1
卷轴: 3,000

SMD/SMT SMD-4 1 Channel 3750 Vrms NPN Phototransistor 20 % 400 % 50 mA 1.4 V 35 V 50 mA 200 mV 18 us 18 us 170 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
LITEON 晶体管输出光电耦合器 P/C LTV-354T-A STD. TYPE 11,622库存量
最低: 1
倍数: 1
卷轴: 3,000
SMD/SMT 1 Channel 3750 Vrms NPN Phototransistor 50 % 150 % 50 mA 1.4 V 35 V 50 mA 200 mV 18 us 18 us 170 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
LITEON 晶体管输出光电耦合器 Optocoupler Phototrans 127,838库存量
最低: 1
倍数: 1
卷轴: 3,000

SMD/SMT SMD-4 1 Channel 3750 Vrms NPN Phototransistor 50 % 600 % 50 mA 1.4 V 80 V 50 mA 200 mV 4 us 3 us 6 V 170 mW - 55 C + 110 C Reel, Cut Tape, MouseReel
LITEON 晶体管输出光电耦合器 Optocoupler Phototrans 14,867库存量
30,000预期 2026/4/27
最低: 1
倍数: 1
卷轴: 3,000

SMD/SMT SMD-4 1 Channel 3750 Vrms NPN Phototransistor 50 % 600 % 50 mA 1.4 V 35 V 50 mA 200 mV 18 us 18 us 6 V 170 mW - 55 C + 110 C Reel, Cut Tape, MouseReel
LITEON 晶体管输出光电耦合器 Optocoupler Phototrans 22,420库存量
最低: 1
倍数: 1
卷轴: 3,000

SMD/SMT SMD-4 1 Channel 3750 Vrms NPN Phototransistor 80 % 160 % 50 mA 1.4 V 120 V 50 mA 200 mV 18 us 18 us 6 V 170 mW - 55 C + 100 C Reel, Cut Tape, MouseReel
LITEON 晶体管输出光电耦合器 Optocoupler 9,679库存量
最低: 1
倍数: 1
卷轴: 1,000

SMD/SMT PDIP-4 Gull Wing 1 Channel 5000 Vrms Phototransistor 20 % 80 % 150 mA 1.7 V 35 V 80 mA 200 mV 18 us 18 us 320 mW - 30 C + 100 C Reel, Cut Tape, MouseReel
LITEON 晶体管输出光电耦合器 Optocoupler 46,637库存量
55,000预期 2026/4/20
最低: 1
倍数: 1
卷轴: 1,000

SMD/SMT PDIP-4 Gull Wing 1 Channel 5000 Vrms NPN Phototransistor 20 % 300 % 50 mA 1.4 V 35 V 50 mA 200 mV 18 us 18 us 200 mW - 50 C + 110 C Reel, Cut Tape, MouseReel
LITEON 晶体管输出光电耦合器 Optocoupler Phototrans 29,340库存量
最低: 1
倍数: 1

SMD/SMT PDIP-4 Gull Wing 1 Channel 5000 Vrms NPN Phototransistor 50 % 600 % 50 mA 1.4 V 80 V 50 mA 200 mV 18 us 18 us 6 V 200 mW - 55 C + 110 C Tube
LITEON 晶体管输出光电耦合器 Optocoupler 79,245库存量
最低: 1
倍数: 1
卷轴: 1,000

SMD/SMT PDIP-4 Gull Wing 1 Channel 5000 Vrms NPN Phototransistor 50 % 600 % 50 mA 1.4 V 80 V 50 mA 200 mV 18 us 18 us 6 V 200 mW - 55 C + 110 C Reel, Cut Tape, MouseReel
LITEON 晶体管输出光电耦合器 Optocoupler Phototrans 17,463库存量
20,000预期 2026/5/28
最低: 1
倍数: 1

SMD/SMT PDIP-4 Gull Wing 1 Channel 5000 Vrms NPN Phototransistor 50 % 600 % 50 mA 1.4 V 35 V 50 mA 200 mV 18 us 18 us 6 V 200 mW - 55 C + 110 C Tube
LITEON 晶体管输出光电耦合器 Optocoupler 17,438库存量
14,000预期 2026/4/22
最低: 1
倍数: 1
卷轴: 1,000

SMD/SMT PDIP-4 Gull Wing 1 Channel 5000 Vrms NPN Phototransistor 50 % 600 % 50 mA 1.4 V 35 V 50 mA 200 mV 18 us 18 us 6 V 200 mW - 55 C + 110 C Reel, Cut Tape, MouseReel
LITEON 晶体管输出光电耦合器 Optocoupler 37,553库存量
最低: 1
倍数: 1
卷轴: 1,000

SMD/SMT PDIP-4 Gull Wing 1 Channel 5000 Vrms NPN Phototransistor 50 % 600 % 50 mA 1.4 V 35 V 50 mA 200 mV 18 us 18 us 6 V 200 mW - 55 C + 110 C Reel, Cut Tape, MouseReel
LITEON 晶体管输出光电耦合器 Optocoupler AC in 4-CHNL 5,449库存量
5,675预期 2026/2/18
最低: 1
倍数: 1

Through Hole PDIP-16 4 Channel 5000 Vrms NPN Phototransistor 20 % 300 % 50 mA 1.4 V 35 V 50 mA 200 mV 18 us 18 us 200 mW - 30 C + 100 C Tube
LITEON 晶体管输出光电耦合器 Optocoupler AC in 4-CHNL 7,646库存量
40,000预期 2026/2/18
最低: 1
倍数: 1

SMD/SMT SMD-DIP-16 4 Channel 5000 Vrms NPN Phototransistor 20 % 300 % 50 mA 1.4 V 35 V 50 mA 200 mV 18 us 18 us 200 mW - 30 C + 100 C Tube
LITEON 晶体管输出光电耦合器 Optocplr Phototrans 4-Channel 28,570库存量
最低: 1
倍数: 1

SMD/SMT PDIP-16 Gull Wing 4 Channel 5000 Vrms NPN Phototransistor 50 % 600 % 50 mA 1.4 V 80 V 50 mA 200 mV 18 us 18 us 6 V 200 mW - 30 C + 100 C Tube
LITEON 晶体管输出光电耦合器 Optocplr Phototrans 4-CHNL 5,275库存量
最低: 1
倍数: 1

Through Hole PDIP-16 4 Channel 5000 Vrms Phototransistor 50 % 400 % 50 mA 1.4 V 35 V 50 mA 200 mV 4 us 3 us 6 V 170 mW - 25 C + 100 C Tube
LITEON 晶体管输出光电耦合器 Optocoupler, AC 600%, 5KV, 4 PIN 36,317库存量
最低: 1
倍数: 1
卷轴: 3,000

SMD/SMT SSOP-4 1 Channel 3750 Vrms NPN Phototransistor 50 % 600 % 50 mA 1.4 V 80 V 50 mA 400 mV 18 us 18 us 6 V 200 mW - 55 C + 110 C Reel, Cut Tape, MouseReel