Kingbright Electronic Co., Ltd.- Optocouplers

Kingbright Electronic Co., Ltd. was founded in 1980 and is headquartered in New Taipei City, Taiwan. As one of the earliest LED pioneers in Taiwan, the company has grown from a small local factory into a multinational corporation with operations spanning Europe, America, and Asia. Kingbright’s core business is the design, manufacturing, and distribution of a broad portfolio of LED components and displays. Its product lineup includes through-hole LEDs, surface-mount (SMD) LEDs, high-power LEDs, infrared emitters and detectors, light bars, and intelligent RGB LEDs. These components are widely used in computers, consumer electronics, automotive lighting, home appliances, industrial equipment, and general illumination. With over 4,000 employees and more than 38,000 square meters of automated production facilities, Kingbright delivers high-quality, reliable optoelectronic solutions to a global customer base. The company is recognized as a top-three LED packaging manufacturer in Taiwan and a world-class LED supplier. Its vertically integrated manufacturing and stringent quality control ensure consistent performance across all product lines. Kingbright’s diversified client base across different regions and industries helps mitigate business risks and sustains its competitive edge. Through continuous innovation and customer-focused service, the Kingbright brand remains a trusted name in the global LED market.

Optocouplers - 型号列表

29 parts in total

Mfr Part #	Quantity Available	Price	Number of Channels	Voltage - Isolation	Current - Input Bias (Max)	SVHC	Tariff No	Voltage Rating	Output Isolation	Weight	Packaging	Number of Pins	Optic Material	Lead Time	Subcategory	RoHS	Package / Case	Output Type	Current Transfer Ratio (Max)	Rise Time (Typ)	Voltage - Input (Min)	Voltage - Forward (Vf) (Max) @ If	LED Forward Voltage	Power Dissipation (Max)	Operating Temperature	Voltage Regulation - Load	Transistor Type	Mounting Type	Voltage - Breakdown	Current Transfer Ratio (Min)	Package Quantity	Spg	Number of Units	Input Type	Sensing Angle	Viewing Angle	Lens Color	Lens Style	Lens Diameter	Type	Polarity	Turn On Time	Delay Time - OFF	Voltage - Supply	Current - Collector (Ic) (Max)	Utilized IC / Part	Output	Fall Time (Typ)	Propagation Delay (Max)	Input Logic Level - High	Package Cooled
KINKB817A Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP kingbright corp.	-		1	5000 Vrms	50 mA	-	-	-	-	-	-	-	-	-	-	-	4PDIP	DC	160 %	18 us	35 V	1.4 V	1.2 V	200 mW	-30 to 100 °C	6 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KINKB817B Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP kingbright corp.	-		1	5000 Vrms	50 mA	-	-	-	-	-	-	-	-	-	-	-	4PDIP	DC	260 %	18 us	35 V	1.4 V	1.2 V	200 mW	-30 to 100 °C	6 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KINKB814 Optocoupler AC-IN 1-CH Transistor DC-OUT 4-Pin PDIP Tube kingbright corp.	-		1	5000 Vrms	50 mA	-	-	-	-	-	-	-	-	-	-	-	4PDIP	DC	300 %	18 us	35 V	1.4 V	1.2 V	200 mW	-30 to 100 °C	-	-	-	-	-	-	-	-	AC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KINKB847 Optocoupler DC-IN 4-CH Transistor DC-OUT 16-Pin DIP kingbright corp.	-		4	5000 Vrms	50 mA	-	-	-	-	-	-	-	-	-	-	-	16DIP	DC	600 %	18 us	35 V	1.4 V	1.2 V	200 mW	-30 to 100 °C	6 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KINKB847B Optocoupler DC-IN 4-CH Transistor DC-OUT 16-Pin DIP kingbright corp.	10	75: ¥7.3916	4	5000 Vrms	50 mA	-	-	-	-	-	-	-	-	-	-	-	16DIP	DC	260 %	18 us	35 V	1.4 V	1.2 V	200 mW	-30 to 100 °C	6 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KINKPA3010P3C Phototransistor IR Chip Silicon NPN Transistor 2-Pin SMD T/R kingbright corp.	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	2SMD	-	-	3000(Typ) ns	5 V	-	-	-	-	-	Phototransistor	-	-	-	-	-	-	-	120 °	Top View	Clear	Flat	2x1 mm	IR Chip	NPN	-	-	-	-	-	-	-	-	-	-
3 KB354NT KB354NT opto isolator, dip4 SMD PHOTOCOUPLER UL-VDE0884 KB354NT Kingbright 光耦 , 交流输入, 晶体管输出, 4针 Mini-Flat 封装 Kingbright	1280	20: ¥2.09	:1	:3750Vrms	:50mA	:No SVHC (20-Jun-2013)	85414010	:35V	:Transistor	0.00009	Tape and Reel	:4	:SMD	24 Days	Transistor and Photovoltaic Output PhotoCouplers	RoHS Compliant Part	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 KB356NT KB356NT transistor opto isolator, SMD SMD PHOTOCOUPLER UL-VDE0886 KB356NT Kingbright 光耦 , 直流输入, 光电晶体管输出, 4针 Mini-Flat 封装 Kingbright	40	20: ¥2.182	:1	:3750Vrms	:50mA	:No SVHC (20-Jun-2013)	85414010	:80V	:Transistor	0.000089	Tape and Reel	:4	:SMD	24 Days	Transistor and Photovoltaic Output PhotoCouplers	RoHS Compliant Part	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 KB357NT KB357NT transistor opto isolator, SMD SMD PHOTOCOUPLER UL-VDE0887 KB357NT Kingbright 光耦 , 直流输入, 光电晶体管输出, 4针 SMD 封装 Kingbright	640	20: ¥2.25	:1	:3750Vrms	:50mA	:No SVHC (20-Jun-2013)	85414010	:35V	:Transistor	0.00009	Tape and Reel	:4	:SMD	70 Days	Transistor and Photovoltaic Output PhotoCouplers	RoHS Compliant Part	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 KB814 KB814 opto isolator, dip4 4-DIP PHOTOCOUPLER UL & VDE0884 KB814 Optocoupler; THT; Out: transistor; 5kV; CTR@If:20-300%@1mA; DIP4 Kingbright 光耦 , 交流输入, 光电晶体管输出, 4针 PDIP 封装 Kingbright	700	20: ¥3.24	:1	:5000Vrms	:50mA	:No SVHC (20-Jun-2013)	85414010	:35V	:Phototransistor	0.000245	Tube	:4	:DIP	62 Days	Transistor and Photovoltaic Output PhotoCouplers	RoHS Compliant Part	DIP4	transistor	-	-	-	-	-	-	-	-	optocoupler	THT	5kV	20-300%@1mA	200	200	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 KB815 KB815 darlington opto isolator, dip4 4-DIP PHOTOCOUPLER UL & VDE0884 KB815 Kingbright 光耦 , 直流输入, 达林顿输出, 4针 DIP 封装 Kingbright	1240	20: ¥3.71	:1	:5000Vrms	:50mA	:No SVHC (20-Jun-2013)	85414010	:35V	:Phototransistor	0.000226	Tube	:4	:DIP	62 Days	Transistor and Photovoltaic Output PhotoCouplers	RoHS Compliant Part	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 KB817 KB817 transistor opto isolator, dip4 4-DIP PHOTOCOUPLER UL & VDE0884 KB817 Kingbright 光耦 , 直流输入, 晶体管输出, 4针 PDIP 封装 Kingbright	3486	5: ¥3.92	:1	:5000Vrms	:50mA	:No SVHC (20-Jun-2013)	85414010	:35V	:Phototransistor	0.000242	:Each	:4	:DIP	62 Days	Transistor and Photovoltaic Output PhotoCouplers	RoHS Compliant Part	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 KB817-B Opto isolator,1 channel,SMD,KB817-B PHOTOCOUPLER, 5KV,TRANSISTOR OUTPUT, SMD OPTOCOUPLER,KB817-B Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:5kV; Uce:35V Optocoupler; 5kV; DIP4; 50mA Kingbright 光耦 , 直流输入, 晶体管输出, 4针 SMD 封装 Kingbright	11620	20: ¥1.21	:1	:5000Vrms	:50mA	:No SVHC (20-Jun-2013)	85414010	:35V	:Phototransistor	0.000242	:Cut Tape	:4	:SMD	62 Days	Transistor and Photovoltaic Output PhotoCouplers	RoHS Compliant Part	Gull wing 4	transistor	:600%	-	-	-	-	-	-	-	optocoupler	SMD	5kV	:50%	1000	1000	1	-	-	-	-	-	-	-	-	4µs	3µs	35V	50mA	:A,B,C,D,L or no mark	-	-	-	-	-
3 KB824 Opto isolator,2 channel,DIP8,KB824 8-DIP PHOTOCOUPLER UL & VDE0884 PHOTOCOUPLER,KB824 Kingbright 双光耦 , 交流输入, 光电晶体管输出, 8针 DIP 封装 Kingbright	80	10: ¥6.176	:2	:5000Vrms	:50mA	:No SVHC (20-Jun-2013)	85414010	:35V	:Phototransistor	0.00051	Tube	:8	:DIP	62 Days	Transistor and Photovoltaic Output PhotoCouplers	RoHS Compliant Part	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 KB825 Opto isolator,2 channel,DIP8,KB825 8-DIP PHOTOCOUPLER UL & VDE0884 PHOTOCOUPLER,KB825 Kingbright 双光耦 , 直流输入, 达林顿输出, 8针 DIP 封装 Kingbright	60	10: ¥5.77	:2	:5000Vrms	:50mA	:No SVHC (20-Jun-2013)	85414010	:35V	:Phototransistor	0.000507	Tube	:8	:DIP	62 Days	Transistor and Photovoltaic Output PhotoCouplers	RoHS Compliant Part	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 KB827 KB827 transistor opto isolator, dip8 8-DIP PHOTOCOUPLER UL & VDE0884 KB827 Kingbright 双光耦 , 直流输入, 光电晶体管输出, 8针 PDIP Kingbright	900	20: ¥4.44	:2	:5000Vrms	:50mA	:No SVHC (20-Jun-2013)	85414010	:35V	:Phototransistor	0.000506	:Each	:8	:DIP	62 Days	Transistor and Photovoltaic Output PhotoCouplers	RoHS Compliant Part	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 KB847 KB847 transistor opto isolator, dip16 16-DIP PHOTOCOUPLER UL & VDE0884 Kingbright 四光耦 , 直流输入, 晶体管输出, 16针 DIP 封装 Kingbright	997	5: ¥9.06	:4	:5000Vrms	:50mA	:No SVHC (20-Jun-2013)	85414010	:35V	:Phototransistor	0.001032	:Each	:16	:DIP	62 Days	Transistor and Photovoltaic Output PhotoCouplers	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 KB847-B Opto isolator,4 channel,SMD,KB847-B 16-SMD PHOTOCOUPLER UL & VDE0884 OPTOCOUPLER,KB847-B Kingbright 四光耦 , 直流输入, 晶体管输出, 16针 DIP 封装 Kingbright	421	5: ¥9.06	:4	:5000Vrms	:50mA	:No SVHC (20-Jun-2013)	85414010	:35V	:Phototransistor	0.001032	:Each	:16	:SMD	62 Days	Transistor and Photovoltaic Output PhotoCouplers	RoHS Compliant Part	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 KB852 KB852 darlington opto isolator, dip4 OPTOCOUPLER, DARLINGTON, 5000VRMS KB852 Kingbright 光耦 , 直流输入, 达林顿输出, 4针 DIP 封装 Kingbright	650	10: ¥7.05	:1	:5kV	:50mA	:No SVHC (20-Jun-2013)	85414010	:350V	:Photodarlington	0.000244	:Each	:4	:DIP	24 Days	Transistor and Photovoltaic Output PhotoCouplers	RoHS Compliant Part	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 KB355NT KB355NT darlington opto isolator, dip4 SMD PHOTOCOUPLER UL-VDE0885 KB355NT Kingbright 光耦 , 直流输入, 达林顿输出, 4针 Mini-Flat 封装 Kingbright	260	20: ¥3.56	1	3750 V ac	50 mA	:No SVHC (20-Jun-2013)	85414010	:35V	:Transistor	0.00009	:Cut Tape	4	:SMD	-	-	RoHS Compliant Part	-	-	7500%	-	-	1.4V	-	-	-	-	-	PCB Surface Mount	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Darlington	53µs	60µs	DC	Mini-Flat