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.

Mga Resulta: 213
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 Mfr.
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Dami RoHS ECAD Model Isitilo ng Mounting
Package / Case
Dami ng Channel
Voltage ng Isolation
Uri ng Output
Current Transfer Ratio - Min
Current Transfer Ratio - Max
If - Forward Current
Vf - Forward Voltage
Maximum na Collector Emitter Voltage
Maximum na Collector Current
Maximum na Collector Emitter Saturation Voltage
Tagal ng Pagtaas
Tagal ng Pagbagsak
Vr - Reverse Voltage
Pd - Power Dissipation
Minimum na Operating Temperature
Maximum na Operating Temperature
Packaging
LITEON Transistor Output Optocouplers SO8 40-80% 3.75KV 2CH Optocoupler
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 4,000
Mult.: 2,000
Reel: 2,000

SMD/SMT SOP-8 2 Channel 3750 Vrms Phototransistor 40 % 80 % 30 mA 125 mW - 55 C + 110 C Reel
LITEON Transistor Output Optocouplers OPTOCOUPLER, MINI-FLAT, 4 PIN, AC INPUT, PTR OUTPUT, 2.0MM, T/R
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 6,000
Mult.: 3,000
Reel: 3,000
SMD/SMT MFP-4 1 Channel 3750 Vrms 50 mA 1.2 V 35 V 50 mA 200 mV 18 us 18 us 170 mW - 55 C + 110 C Reel
LITEON Transistor Output Optocouplers OPTOCOUPLER, MINI-FLAT, 4 PIN, AC INPUT, PTR OUTPUT, 2.0MM, T/R
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 6,000
Mult.: 3,000
Reel: 3,000
SMD/SMT MFP-4 1 Channel 3750 Vrms 50 mA 1.2 V 35 V 50 mA 200 mV 18 us 18 us 170 mW - 55 C + 110 C Reel
LITEON Transistor Output Optocouplers OPTOCOUPLER, MINI-FLAT, 4 PIN, STD, PTR OUTPUT, 2.0MM, T/R
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 6,000
Mult.: 3,000
Reel: 3,000
SMD/SMT SOP-4 1 Channel 3750 Vrms 50 mA 1.2 V 120 V 50 mA 200 mV 18 us 18 us 6 V 170 mW - 55 C + 110 C Reel
LITEON Transistor Output Optocouplers P/C LTV-358T-B STD. TYPE
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 6,000
Mult.: 3,000
Reel: 3,000
SMD/SMT SOP-4 1 Channel 3750 Vrms 50 mA 1.2 V 120 V 50 mA 200 mV 18 us 18 us 6 V 170 mW - 55 C + 110 C Reel
LITEON Transistor Output Optocouplers OPTOCOUPLER, MINI-FLAT, 4 PIN, STD, PTR OUTPUT, 2.0MM, T/R
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 6,000
Mult.: 3,000
Reel: 3,000
SMD/SMT SOP-4 1 Channel 3750 Vrms 50 mA 1.2 V 120 V 50 mA 200 mV 18 us 18 us 6 V 170 mW - 55 C + 110 C Reel
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel 5000 Vrms NPN Phototransistor 60 mA 1.7 V 70 V 50 mA 400 mV 7 us 8 us 6 V 200 mW - 55 C + 100 C Tube
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 1
Mult.: 1

SMD/SMT PDIP-6 Gull Wing 1 Channel 5000 Vrms NPN Phototransistor 60 mA 1.7 V 70 V 50 mA 400 mV 7 us 8 us 6 V 200 mW - 55 C + 100 C Tube
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 1
Mult.: 1

SMD/SMT PDIP-6 Gull Wing 1 Channel 5000 Vrms NPN Phototransistor 40 % 320 % 60 mA 1.7 V 70 V 50 mA 400 mV 7 us 8 us 6 V 200 mW - 55 C + 100 C Tube
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 1
Mult.: 1

Through Hole PDIP-6 1 Channel 5000 Vrms NPN Phototransistor 60 mA 1.7 V 70 V 50 mA 400 mV 7 us 8 us 6 V 200 mW - 55 C + 100 C Tube
LITEON Transistor Output Optocouplers Optocoupler Phototrans
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 1
Mult.: 1

SMD/SMT PDIP-6 Gull Wing 1 Channel 5000 Vrms NPN Phototransistor 60 mA 1.7 V 70 V 50 mA 400 mV 7 us 8 us 6 V 200 mW - 55 C + 100 C Tube
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 10,000
Mult.: 1,000
Reel: 1,000

SMD/SMT PDIP-6 Gull Wing 1 Channel 5000 Vrms NPN Phototransistor 60 mA 1.7 V 70 V 50 mA 400 mV 7 us 8 us 6 V 200 mW - 55 C + 100 C Reel
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 5,005
Mult.: 65

Through Hole PDIP-6 1 Channel 5000 Vrms NPN Phototransistor 50 mA 1.4 V 35 V 50 mA 200 mV 18 us 18 us 200 mW - 30 C + 100 C Tube
LITEON Transistor Output Optocouplers Optocoupler AC input
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 5,005
Mult.: 65

SMD/SMT PDIP-6 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 - 30 C + 100 C Tube
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 5,000
Mult.: 1,000
Reel: 1,000

SMD/SMT PDIP-6 Gull Wing 1 Channel 5000 Vrms NPN Phototransistor 50 mA 1.4 V 35 V 50 mA 200 mV 18 us 18 us 200 mW - 30 C + 100 C Reel
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 5,000
Mult.: 100

Through Hole PDIP-4 1 Channel 5000 Vrms NPN Phototransistor 100 mA 1.7 V 35 V 80 mA 200 mV 18 us 18 us 320 mW - 30 C + 100 C Tube
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 10,000
Mult.: 1,000
Reel: 1,000

SMD/SMT PDIP-4 Gull Wing 1 Channel 5000 Vrms NPN Phototransistor 150 mA 1.7 V 35 V 80 mA 200 mV 18 us 18 us 320 mW - 30 C + 100 C Reel
LITEON Transistor Output Optocouplers Optocoupler AC in 2-CHNL
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 1
Mult.: 1

Through Hole PDIP-8 2 Channel 5000 Vrms NPN Phototransistor 100 mA 1.7 V 35 V 80 mA 200 mV 18 us 18 us 320 mW - 30 C + 100 C Tube
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 10,000
Mult.: 1,000
Reel: 1,000

SMD/SMT PDIP-8 Gull Wing 2 Channel 5000 Vrms NPN Phototransistor 150 mA 1.7 V 35 V 80 mA 200 mV 18 us 18 us 320 mW - 30 C + 100 C Reel
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 5,000
Mult.: 1,000
Reel: 1,000

SMD/SMT PDIP-8 Gull Wing 2 Channel 5000 Vrms NPN Phototransistor 150 mA 1.7 V 35 V 80 mA 200 mV 18 us 18 us 320 mW - 30 C + 100 C Reel
LITEON Transistor Output Optocouplers 2-CH 20% 5KV 8-Pin AC Optocoupler 4"
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 2,500
Mult.: 50

Through Hole DIP-8 2 Channel 5000 Vrms Phototransistor 20 % 300 % 50 mA 35 V 50 mA 200 mV 4 us 3 us 200 mW - 30 C + 100 C Tube
LITEON Transistor Output Optocouplers Phototransistor Output
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 1
Mult.: 1

SMD/SMT SMD-8 2 Channel 5000 Vrms NPN Phototransistor 50 % 600 % 50 mA 1.2 V 35 V 30 mA 200 mV 18 us 18 us 6 V 200 mW - 30 C + 100 C Tube
LITEON Transistor Output Optocouplers Optocoupler AC in 4-CHNL
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 2,000
Mult.: 25

PDIP-16 4 Channel 5000 Vrms NPN Phototransistor 150 mA 1.7 V 35 V 80 mA 200 mV 18 us 18 us 320 mW - 30 C + 100 C Tube
LITEON Transistor Output Optocouplers Optocoupler
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 2,000
Mult.: 25

PDIP-16 4 Channel 5000 Vrms NPN Phototransistor 150 mA 1.7 V 35 V 80 mA 200 mV 18 us 18 us 320 mW - 30 C + 100 C Tube
LITEON Transistor Output Optocouplers Optocoupler Phototransistor
Datasheet
Lead-Time para sa Hindi Naka-stock 12 (na) Linggo
Min.: 5,000
Mult.: 25

SMD/SMT PDIP-4 Gull Wing 1 Channel 5000 Vrms NPN Phototransistor 50 mA 1.4 V 300 V 50 mA 300 mV 10 us 12 us 6 V 200 mW - 25 C + 100 C Tube