High-Speed Photocouplers

Toshiba High-Speed Photocouplers consist of a high-output GaAℓAs light-emitting diode coupled with integrated high gain, high-speed photodetectors. Toshiba offers photocouplers compliant with various communication standards ranging from RS232 to those for factory networks. Many of these devices can operate from both 3.3V and 5V power supplies. Since these photocouplers can be used in mixed 3.3V/5V systems, common parts can be used across different product lines. Toshiba also offers an extensive lineup of photocouplers with an LED current as low as 1mA by leveraging the characteristics of high-power LEDs. These photocouplers can be directly driven by a microcontroller without an intervening buffer and help reduce system power consumption.

Types of Optocouplers/Photocouplers

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Results: 114
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Vr - Reverse Voltage Rise Time Mounting Style Package/Case Number of Channels Output Type
Toshiba High Speed Optocouplers OPTOCOUPLER 2,047In Stock
Cut Tape
$1.81
$1.30
$0.976
$0.837
Reel
$0.713
Min.: 1
Mult.: 1
: 1,500
5 V 5 ns SMD/SMT SOIC-6 1 Channel Totem Pole
Toshiba High Speed Optocouplers Photo-IC 2.7 to 5.5V 3750Vrms 2.5mA 50Mb 250In Stock
$2.88
$2.09
$1.60
$1.40
Min.: 1
Mult.: 1
5 V 2 ns SMD/SMT SOIC-6 1 Channel Photo IC
Toshiba High Speed Optocouplers Photo-IC 2.7-5.5V 5000Vrms .4mA 20Mbps 1,294In Stock
Cut Tape
$2.48
$1.80
$1.38
$1.20
Reel
$1.03
Min.: 1
Mult.: 1
: 1,500
5 V 1.3 ns SMD/SMT SOIC-6 1 Channel Totem Pole
Toshiba High Speed Optocouplers Photo-IC 20Mbps CTR=900%min 1,322In Stock
$2.48
$1.80
$1.41
$1.22
Min.: 1
Mult.: 1
5 V 1.3 ns SMD/SMT SO-6 1 Channel Totem Pole
Toshiba High Speed Optocouplers Photo-IC 20Mbps CTR=900%min 4In Stock
10,500Expected 2026/12/11
Cut Tape
$2.48
$1.80
$1.41
$1.22
Reel
$1.06
Min.: 1
Mult.: 1
: 1,500
5 V 1.3 ns SMD/SMT SOIC-6 1 Channel Totem Pole
Toshiba Logic Output Opto-couplers Photocoupler, Photo IC Output 67In Stock
$1.41
$0.997
$0.704
$0.621
Min.: 1
Mult.: 1
5 V 50 ns SMD/SMT SOIC-6 1 Channel Totem Pole, Buffer
Toshiba Logic Output Opto-couplers Photocoupler 30V .6A 5000Vrms 351In Stock
$1.52
$1.08
$0.79
$0.686
Min.: 1
Mult.: 1
5 V 50 ns SMD/SMT SOIC-6 1 Channel Photo IC
Toshiba Logic Output Opto-couplers Photocoupler, Photo IC Output 2,772In Stock
Cut Tape
$1.49
$1.06
$0.782
$0.662
Reel
$0.543
Min.: 1
Mult.: 1
: 1,500
5 V 50 ns SMD/SMT SOIC-6 1 Channel Totem Pole, Buffer

Toshiba High Speed Optocouplers Photocoupler, Photo IC Output
11,514On Order
Cut Tape
$2.26
$1.62
$1.23
$1.06
Reel
$0.866
Min.: 1
Mult.: 1
: 1,500
5 V 3 ns SMD/SMT SMD-8 2 Channel Open Collector
Toshiba High Speed Optocouplers PHOTOCOUPLER SO6
5,882Expected 2026/11/02
Cut Tape
$1.54
$1.10
$0.823
$0.704
Reel
$0.605
Min.: 1
Mult.: 1
: 3,000
Toshiba High Speed Optocouplers Photo-IC 2.7-5.5V 3750Vrms 4mA 5Mbps
24,000On Order
Cut Tape
$1.11
$0.78
$0.579
$0.49
Reel
$0.418
Min.: 1
Mult.: 1
: 3,000
5 V 30 ns SMD/SMT SOIC-6 1 Channel Open Collector
Toshiba High Speed Optocouplers Photo-IC 5.5V I-Temp
1,343Expected 2027/01/08
Cut Tape
$2.16
$1.55
$1.19
$1.03
Reel
$0.904
Min.: 1
Mult.: 1
: 1,500
Toshiba High Speed Optocouplers Hi Spd Photocoupler 3750 Vrms
569Expected 2026/11/13
$1.26
$0.886
$0.502
$0.421
Min.: 1
Mult.: 1
5 V 15 ns SMD/SMT SOIC-6 1 Channel Totem Pole
Toshiba High Speed Optocouplers Photo-IC -0.5 to 30V 3750 Vrms 800ns Non-Stocked Lead-Time 14 Weeks
$2.37
$1.70
$1.28
$1.08
Min.: 1
Mult.: 1
5 V 800 ns SMD/SMT SOIC-6 1 Channel Photo IC
Toshiba High Speed Optocouplers Photo-IC -0.5 to 30V 125degC 3750 Vrms Non-Stocked Lead-Time 14 Weeks
Cut Tape
$1.45
$1.03
$0.768
$0.654
Reel
$0.547
Min.: 1
Mult.: 1
: 3,000
5 V 800 ns SMD/SMT SOIC-6 1 Channel Photo IC
Toshiba High Speed Optocouplers Photo-IC 5Mbps I-Temp Non-Stocked Lead-Time 26 Weeks
Reel
$1.06
Min.: 2,500
Mult.: 2,500
: 2,500
Toshiba High Speed Optocouplers Photo-IC 4.5 to 5.5V 2500 Vrms 50mA 75ns Non-Stocked
$2.55
$1.83
$1.40
$1.20
Min.: 1
Mult.: 1
Toshiba High Speed Optocouplers Photo-IC 15Mbps 6V I-Temp Non-Stocked Lead-Time 16 Weeks
$3.16
$2.16
$1.69
$1.54
Min.: 1
Mult.: 1
Toshiba High Speed Optocouplers Photo-IC 15Mbps 6V I-Temp Non-Stocked Lead-Time 16 Weeks
Cut Tape
$3.26
$2.33
$1.81
$1.58
Reel
$1.41
Min.: 1
Mult.: 1
: 1,500
Toshiba High Speed Optocouplers Photocoupler VDE 6V .8mA 25ns 5000Vrms Non-Stocked Lead-Time 16 Weeks
Reel
$1.40
$1.37
Min.: 1,500
Mult.: 1,500
: 1,500
5 V 1.3 ns SMD/SMT SOIC-8 2 Channel Totem Pole
Toshiba High Speed Optocouplers Gen Purp 1-Circuit 18V 1.5mA Non-Stocked Lead-Time 14 Weeks
$0.97
$0.678
$0.472
$0.404
Min.: 1
Mult.: 1
Toshiba High Speed Optocouplers 2.3mm Low Profile IC 18V 3750Vrms Non-Stocked Lead-Time 14 Weeks
Cut Tape
$0.97
$0.678
$0.498
$0.412
Reel
$0.324
Min.: 1
Mult.: 1
: 3,000
Toshiba High Speed Optocouplers 30mA Photocoupler 30V .001mA 3750Vrms Non-Stocked Lead-Time 14 Weeks
Reel
$0.55
$0.529
$0.504
Min.: 3,000
Mult.: 3,000
: 3,000
Toshiba High Speed Optocouplers Photo-IC -0.5 to 20V 125degC 3750 Vrms Non-Stocked Lead-Time 14 Weeks
Reel
$0.445
$0.427
$0.404
$0.40
Min.: 3,000
Mult.: 3,000
: 3,000
Toshiba High Speed Optocouplers Photocoupler 20V 3mA 70ns 3750Vrms Non-Stocked Lead-Time 14 Weeks
Cut Tape
$1.26
$0.886
$0.659
$0.557
Reel
$0.481
Min.: 1
Mult.: 1
: 3,000