TLP18x Photocoupler GaAs Ired & Photo Transistors

Toshiba TLP18x Photocoupler GaAs Ired and Photo Transistors are small outline couplers that are suitable for surface-mount assembly. They each consist of a photo transistor, optically coupled to a gallium arsenide infrared emitting diode. The TLP184 is also connected inverse parallel and can operate directly by AC input current. Toshiba TLP18x Photocoupler GaAs Ired and Photo Transistors are smaller than a DIP package, making them suitable for high-density, surface-mounting applications such as programmable controllers.

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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package / Case
Number of Channels
Isolation Voltage
Output Type
Current Transfer Ratio - Min
Current Transfer Ratio - Max
If - Forward Current
Vf - Forward Voltage
Maximum Collector Emitter Voltage
Maximum Collector Current
Maximum Collector Emitter Saturation Voltage
Rise Time
Fall Time
Vr - Reverse Voltage
Pd - Power Dissipation
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Toshiba Transistor Output Optocouplers Gen Purp 1-Circuit 50mA 80V 3750Vrms
Datasheet
21,893In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-6 1 Channel 3750 Vrms Phototransistor 50 % 600 % 50 mA 1.4 V 80 V 50 mA 300 mV 2 us 3 us 5 V 100 mW - 55 C + 110 C TLP185 Tube
Toshiba Transistor Output Optocouplers X36 PBF Trans Opto couplr 125C3750Vrms
Datasheet
13,111In Stock
Min.: 1
Mult.: 1

SMD/SMT SOP-4 1 Channel 3750 Vrms Phototransistor 50 % 600 % 50 mA 1.4 V 80 V 50 mA 300 mV 2 us 3 us 100 mW - 55 C + 125 C TLP182 Tube
Toshiba Transistor Output Optocouplers 50mA Photocoupler 80V 50mA 3750Vrms
Datasheet
16,318In Stock
Min.: 1
Mult.: 1
SMD/SMT 1 Channel 3750 Vrms Phototransistor 50 % 600 % 50 mA 1.4 V 80 V 50 mA 300 mV 2 us 3 us 100 mW - 55 C + 110 C TLP184 Tube
Toshiba Transistor Output Optocouplers 50mA 80V 3750Vrms 50mA 1 Circuit
Datasheet
44,905In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Channel TLP185 Reel, Cut Tape, MouseReel
Toshiba Transistor Output Optocouplers 50mA 80V 3750Vrms 50mA 1 Circuit
Datasheet
42,609In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Channel TLP185 Reel, Cut Tape, MouseReel
Toshiba Transistor Output Optocouplers 50mA 80V 3750Vrms 50mA 1 Circuit
Datasheet
11,161In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Channel TLP185 Reel, Cut Tape, MouseReel
Toshiba Transistor Output Optocouplers 50mA 80V 3750Vrms 50mA 1 Circuit
Datasheet
11,888In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Channel TLP185 Reel, Cut Tape, MouseReel
Toshiba Transistor Output Optocouplers High VCEO Darlington 300V 150mA 3750Vrms
Datasheet
28,667In Stock
45,000Expected 11/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Channel TLP187 Reel, Cut Tape, MouseReel
Toshiba Transistor Output Optocouplers High VCEO Darlington 300V 150mA 3750Vrms
Datasheet
33,481In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Channel TLP187 Reel, Cut Tape, MouseReel
Toshiba TLP185(V4GRTR,SE
Toshiba Transistor Output Optocouplers 50mA 80V 3750Vrms 50
Datasheet
4,818In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SO-6 1 Channel 3750 Vrms 50 % 600 % 10 mA 1.25 V 300 mV 2 us 3 us 5 V 200 mW - 55 C + 110 C Reel, Cut Tape
Toshiba Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms
Datasheet
955In Stock
1,750Expected 9/14/2026
Min.: 1
Mult.: 1

SMD/SMT SOP-4 1 Channel 3750 Vrms Phototransistor 50 % 600 % 50 mA 1.4 V 80 V 50 mA 300 mV 2 us 3 us 5 V 100 mW - 55 C + 125 C TLP183 Tube
Toshiba Transistor Output Optocouplers X36 PBF Trans Opto couplr 110C3750Vrms
Datasheet
3,281In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Channel TLP185 Reel, Cut Tape, MouseReel
Toshiba Transistor Output Optocouplers 50mA 80V 3750Vrms 50mA 1 Circuit
Datasheet
1,542In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Channel TLP185 Reel, Cut Tape, MouseReel
Toshiba Transistor Output Optocouplers Gen Purp 1-Circuit 50mA 80V 3750Vrms
Datasheet
13,463In Stock
Min.: 1
Mult.: 1

1 Channel TLP185 Tube
Toshiba Transistor Output Optocouplers Gen Purp 1-Circuit 50mA 80V 3750Vrms
Datasheet
5,023In Stock
Min.: 1
Mult.: 1

SMD/SMT 1 Channel 3750 Vrms Phototransistor 100 % 300 % 50 mA 1.4 V 80 V 50 mA 300 mV 2 us 3 us 5 V 100 mW - 55 C + 110 C TLP185 Tube
Toshiba Transistor Output Optocouplers Gen Purp 1-Circuit 300V 150mA
Datasheet
736In Stock
1,125Expected 8/7/2026
Min.: 1
Mult.: 1

SMD/SMT 1 Channel 3750 Vrms Phototransistor 1000 % 50 mA 1.4 V 300 V 150 mA 1.2 V 40 us 15 us 5 V 100 mW - 55 C + 110 C TLP187 Tube
Toshiba Transistor Output Optocouplers AC Input 80V Trans 3750Vrms Optocoupler
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1,000
Mult.: 125

SMD/SMT SOIC-6 1 Channel 3750 Vrms Phototransistor 100 % 400 % 50 mA 1.4 V 80 V 50 mA 300 mV 2 us 3 us 100 mW - 55 C + 110 C TLP184 Tube
Toshiba Transistor Output Optocouplers DC Input 80V Trans 3750Vrms Optocoupler
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 125
Mult.: 125

SMD/SMT 1 Channel 3750 Vrms Phototransistor 100 % 400 % 50 mA 1.4 V 80 V 50 mA 300 mV 2 us 3 us 5 V 100 mW - 55 C + 110 C TLP185 Tube
Toshiba Transistor Output Optocouplers AC Input 80V Trans 3750Vrms Optocoupler
Datasheet
Non-Stocked
Min.: 125
Mult.: 125

SMD/SMT SOIC-6 1 Channel 3750 Vrms NPN Phototransistor 16 mA 1.4 V 80 V 50 mA 300 mV 5 us 9 us 200 mW - 50 C + 110 C TLP184 Tube
Toshiba Transistor Output Optocouplers Photo-IC 50mA 80V 3750 Vrms Ext Temp
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOIC-6 1 Channel 3750 Vrms NPN Phototransistor 16 mA 1.4 V 80 V 50 mA 300 mV 5 us 9 us 200 mW - 50 C + 110 C TLP184 Reel, Cut Tape
Toshiba Transistor Output Optocouplers AC Input 80V Trans 3750Vrms Optocoupler
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT SOIC-6 1 Channel 3750 Vrms Phototransistor 50 mA 1.4 V 80 V 50 mA 300 mV 2 us 3 us 100 mW - 55 C + 110 C TLP184 Reel
Toshiba Transistor Output Optocouplers High ISO Photocplr 50mA IF 80V 3750Vrms
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
: 3,000

SMD/SMT 1 Channel TLP185 Reel, Cut Tape
Toshiba Transistor Output Optocouplers DC Input 80V Trans 3750Vrms Optocoupler
Datasheet
Non-Stocked
Min.: 125
Mult.: 125

SMD/SMT 1 Channel 3750 Vrms Phototransistor 50 % 400 % 50 mA 1.4 V 80 V 50 mA 300 mV 2 us 3 us 5 V 100 mW - 55 C + 110 C TLP185 Tube
Toshiba Transistor Output Optocouplers DC Input 80V Trans 3750Vrms Optocoupler
Datasheet
Non-Stocked
Min.: 125
Mult.: 125

SMD/SMT SOIC-6 1 Channel 3750 Vrms Phototransistor 100 % 300 % 50 mA 1.4 V 80 V 50 mA 300 mV 2 us 3 us 5 V 100 mW - 55 C + 110 C TLP185 Tube