WL-OCHS High-Speed Optocouplers

Würth Elektronik WL-OCHS High-Speed Optocouplers are designed to expand the portfolio with reliable galvanic isolation solutions for fast digital communication. These optocouplers support data rates from 1MBd up to 10MBd combines fast switching times from 20 ns to 800 ns for precise signal transmission. The WL-OCHS optocouplers offer high isolation voltages of 3750VRMS and 5000VRMS.  With high noise immunity enabled by strong CMTI performance and low internal coupling capacitance, WL-OCHS is well suited for applications such as industrial controls and automation.

Results: 17
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Description Datasheet Availability Pricing (JPY) 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
If - Forward Current
Vf - Forward Voltage
Rise Time
Fall Time
Vr - Reverse Voltage
Output Current
Pd - Power Dissipation
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Wurth Elektronik High Speed Optocouplers WL-OCHS 1Mb 1Ch 5000V 800ns VISO=3750V 7.0x4.1x2.05mm
Datasheet
3,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOP-5 1 Channel 3750 Vrms Phototransistor 65 % 50 mA 1.35 V 5 V 8 mA 45 mW - 40 C + 110 C WL-OCHS Reel, Cut Tape, MouseReel
Wurth Elektronik High Speed Optocouplers WL-OCHS 1Mb 1Ch 10000V 800ns VISO=3750V 6.0x5.08x3.18mm
Datasheet
2,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT SOP-8 1 Channel 3750 Vrms Phototransistor 19 % 50 mA 1.35 V 5 V 8 mA 45 mW - 40 C + 110 C WL-OCHS Reel, Cut Tape, MouseReel
Wurth Elektronik High Speed Optocouplers WL-OCHS 1Mb 1Ch 10000V 800ns VISO=3750V 7.0x4.1x2.05mm
Datasheet
3,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOP-5 1 Channel 3750 Vrms Phototransistor 65 % 50 mA 1.35 V 5 V 8 mA 45 mW - 40 C + 110 C WL-OCHS Reel, Cut Tape, MouseReel
Wurth Elektronik High Speed Optocouplers WL-OCHS 1Mb 2Ch 10000V 800ns VISO=3750V 6.0x5.08x3.18mm
Datasheet
2,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT SOP-8 2 Channel 3750 Vrms Phototransistor 7 % 50 mA 1.35 V 5 V 8 mA 45 mW - 40 C + 110 C WL-OCHS Reel, Cut Tape, MouseReel
Wurth Elektronik High Speed Optocouplers WL-OCHS 1Mb 2Ch 15000V 800ns VISO=3750V 6.0x5.08x3.18mm
Datasheet
2,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT SOP-8 2 Channel 3750 Vrms Phototransistor 50 mA 1.35 V 5 V 8 mA 45 mW - 40 C + 110 C WL-OCHS Reel, Cut Tape, MouseReel
Wurth Elektronik High Speed Optocouplers WL-OCHS 10Mb 1Ch 5000V 100ns VISO=3750V 7.0x4.1x2.05mm
Datasheet
3,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOP-5 1 Channel 3750 Vrms Photodiode 50 mA 1.35 V 40 ns 10 ns 5 V 50 mA 100 mW - 40 C + 85 C WL-OCHS Reel, Cut Tape, MouseReel
Wurth Elektronik High Speed Optocouplers WL-OCHS 10Mb 1Ch 5000V 75ns VISO=3750V 6.0x5.08x3.18mm
Datasheet
2,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT SOP-8 1 Channel 3750 Vrms Logic 50 mA 1.35 V 30 ns 10 ns 5 V 50 mA 100 mW - 40 C + 105 C WL-OCHS Reel, Cut Tape, MouseReel
Wurth Elektronik High Speed Optocouplers WL-OCHS 10Mb 1Ch 20000V 100ns VISO=3750V 7.0x4.1x2.05mm
Datasheet
3,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOP-5 1 Channel 3750 Vrms Photodiode 50 mA 1.35 V 40 ns 10 ns 5 V 50 mA 100 mW - 40 C + 85 C WL-OCHS Reel, Cut Tape, MouseReel
Wurth Elektronik High Speed Optocouplers WL-OCHS 10Mb 1Ch 20000V 75ns VISO=3750V 6.0x5.08x3.18mm
Datasheet
2,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT SOP-8 1 Channel 3750 Vrms Logic Output 50 mA 1.35 V 30 ns 10 ns 5 V 50 mA 100 mW - 40 C + 110 C WL-OCHS Reel, Cut Tape, MouseReel
Wurth Elektronik High Speed Optocouplers WL-OCHS 10Mb 2Ch 5000V 75ns VISO=3750V 6.0x5.08x3.18mm
Datasheet
2,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT SOP-8 2 Channel 3750 Vrms Photodiode 50 mA 1.35 V 24 ns 10 ns 5 V 50 mA 27 mW - 40 C + 85 C WL-OCHS Reel, Cut Tape, MouseReel
Wurth Elektronik High Speed Optocouplers WL-OCHS 10Mb 2Ch 10000V 75ns VISO=3750V 6.0x5.08x3.18mm
Datasheet
2,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT SOP-8 2 Channel 3750 Vrms Photodiode 50 mA 1.35 V 24 ns 10 ns 5 V 50 mA 27 mW - 40 C + 85 C WL-OCHS Reel, Cut Tape, MouseReel
Wurth Elektronik High Speed Optocouplers WL-OCHS 1Mb 1Ch 10000V 1500ns VISO=5000V 9.76x7.692x7.3mm
Datasheet
1,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Through Hole DIP-8 1 Channel 5000 Vrms Phtotransistor 50 mA 1.35 V 5 V 8 mA 45 mW - 40 C + 110 C WL-OCHS Reel, Cut Tape, MouseReel
Wurth Elektronik High Speed Optocouplers WL-OCHS 1Mb 1Ch 10000V 1500ns VISO=5000V 10.16x9.68x3.5mm
Datasheet
1,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT DIP-8 Gull Wing 1 Channel 5000 Vrms Phototransistor 18 % 50 mA 1.35 V 5 V 8 mA 45 mW - 40 C + 110 C WL-OCHS Reel, Cut Tape, MouseReel
Wurth Elektronik High Speed Optocouplers WL-OCHS 1Mb 1Ch 10000V 800ns VISO=5000V 9.76x7.692x7.3mm
Datasheet
1,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Through Hole DIP-8 1 Channel 5000 Vrms Phototransistor 24 % 50 mA 1.35 V 5 V 8 mA 45 mW - 40 C + 110 C WL-OCHS Reel, Cut Tape, MouseReel
Wurth Elektronik High Speed Optocouplers WL-OCHS 1Mb 1Ch 10000V 800ns VISO=5000V 10.16x9.68x3.5mm
Datasheet
1,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT DIP-8 Gull Wing 1 Channel 5000 Vrms Phototransistor 24 % 50 mA 1.35 V 5 V 8 mA 45 mW - 40 C + 110 C WL-OCHS Reel, Cut Tape, MouseReel
Wurth Elektronik High Speed Optocouplers WL-OCHS 10Mb 1Ch 5000V 100ns VISO=5000V 9.76x7.692x7.3mm
Datasheet
1,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Through Hole DIP-8 1 Channel 5000 Vrms Logic 50 mA 1.35 V 30 ns 10 ns 5 V 50 mA 100 mW - 40 C + 85 C WL-OCHS Reel, Cut Tape, MouseReel
Wurth Elektronik High Speed Optocouplers WL-OCHS 10Mb 1Ch 5000V 100ns VISO=5000V 10.16x9.68x3.5mm
Datasheet
1,000Expected 9/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT DIP-8 Gull Wing 1 Channel 5000 Vrms Logic Output 50 mA 1.35 V 30 ns 10 ns 5 V 50 mA 100 mW - 40 C + 85 C WL-OCHS Reel, Cut Tape, MouseReel