Optocouplers/Photocouplers

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High-Speed Transistor Optocouplers

onsemi High-Speed Transistor Optocouplers consist of an AIGaAs LED optically coupled to a high speed photodetector transistor. A separate connection for the bias of the photodiode improves the speed by several orders of magnitude over conventional phototransistor optocouplers by reducing the base-collector capacitance of the input transistor. The onsemi HCPL4503M has no internal connection to the phototransistor for improved noise immunity. An internal noise shield provides superior common mode rejection of up to 50,000V/µs.

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Types of Optocouplers/Photocouplers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Vr - Reverse Voltage	Rise Time	Maximum Collector Current	Mounting Style	Package/Case	Number of Channels	Output Type
High Speed Optocouplers HI-SPEED SM LEAD BEND 6N135SDM onsemi 1: 13,88 kr. 1.804In Stock	Mfr. Part No. 6N135SDM Mouser Part No 512-6N135SDM	onsemi	High Speed Optocouplers HI-SPEED SM LEAD BEND Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	1.804In Stock	Cut Tape 13,88 kr. 9,85 kr. 7,53 kr. 6,48 kr. Reel 4,81 kr. View 4,80 kr. 4,74 kr. Quote	Min.: 1 Mult.: 1 : 1.000	5 V	1.5 us		SMD/SMT	SMD-8	1 Channel	Photodarlington
High Speed Optocouplers 8-PIN DIP HI SPEED TRANSISTOR 6N135M onsemi 1: 13,13 kr. 4.937In Stock	Mfr. Part No. 6N135M Mouser Part No 512-6N135M	onsemi	High Speed Optocouplers 8-PIN DIP HI SPEED TRANSISTOR Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	4.937In Stock	13,13 kr. 9,77 kr. 7,18 kr. 6,16 kr. View 4,80 kr. 4,69 kr.	Min.: 1 Mult.: 1	5 V	1.5 us		Through Hole	DIP-8	1 Channel	Phototransistor
High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler HCPL4503TSVM onsemi 1: 10,37 kr. 1.000In Stock	Mfr. Part No. HCPL4503TSVM Mouser Part No 512-HCPL4503TSVM	onsemi	High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	1.000In Stock	10,37 kr. 8,50 kr. 7,31 kr. 6,30 kr. 5,35 kr.	Min.: 1 Mult.: 1	5 V			SMD/SMT	MDIP-8	1 Channel	Phototransistor
High Speed Optocouplers Hi-Speed Transistor Optocouplers 6N136SVM onsemi 1: 18,87 kr. 822In Stock	Mfr. Part No. 6N136SVM Mouser Part No 512-6N136SVM	onsemi	High Speed Optocouplers Hi-Speed Transistor Optocouplers Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	822In Stock	18,87 kr. 13,65 kr. 10,59 kr. 8,58 kr. 7,25 kr.	Min.: 1 Mult.: 1	5 V			SMD/SMT	SMDIP-8	1 Channel	Photodarlington
High Speed Optocouplers 8PW 1MB TR SMD VDE 6N135SVM onsemi 1: 14,62 kr. 1.053In Stock	Mfr. Part No. 6N135SVM Mouser Part No 512-6N135SVM	onsemi	High Speed Optocouplers 8PW 1MB TR SMD VDE Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	1.053In Stock	14,62 kr. 10,44 kr. 8,06 kr. 6,93 kr. 5,38 kr.	Min.: 1 Mult.: 1	5 V			SMD/SMT	SMD-8 Gull Wing	1 Channel	Photodarlington
High Speed Optocouplers 8 PW DIP HIGH SPEED LOGIC GATE OPTOCOUP 6N137SDM onsemi 1: 10,59 kr. 8.137In Stock	Mfr. Part No. 6N137SDM Mouser Part No 512-6N137SDM	onsemi	High Speed Optocouplers 8 PW DIP HIGH SPEED LOGIC GATE OPTOCOUP Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	8.137In Stock	Cut Tape 10,59 kr. 7,53 kr. 5,68 kr. 5,40 kr. Reel 4,59 kr. View 4,36 kr. 4,17 kr. 3,96 kr. MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.000 : 1.000	5 V	75 ns	50 mA	SMD/SMT	SMT-8	1 Channel	Open Collector
High Speed Optocouplers 8PW 10MB WL SMD VDE 6N137TSVM onsemi 1: 9,85 kr. 12.320In Stock	Mfr. Part No. 6N137TSVM Mouser Part No 512-6N137TSVM	onsemi	High Speed Optocouplers 8PW 10MB WL SMD VDE Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	12.320In Stock	9,85 kr. 6,99 kr. 5,24 kr. 4,48 kr. 4,47 kr.	Min.: 1 Mult.: 1 Max.: 1.000	5 V	30 ns	50 mA	SMD/SMT	SMT-8	1 Channel	Open Collector
High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler HCPL4503M onsemi 1: 16,64 kr. 1.385In Stock	Mfr. Part No. HCPL4503M Mouser Part No 512-HCPL4503M	onsemi	High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	1.385In Stock	16,64 kr. 10,00 kr. 9,33 kr. 8,06 kr. View 7,61 kr. 7,31 kr. 6,48 kr.	Min.: 1 Mult.: 1 Max.: 1.000	5 V	800 ns	8 mA	Through Hole	PDIP-8	1 Channel	Phototransistor
High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler HCPL4503SDVM onsemi 1: 19,32 kr. 1.206In Stock	Mfr. Part No. HCPL4503SDVM Mouser Part No 512-HCPL4503SDVM	onsemi	High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	1.206In Stock	Cut Tape 19,32 kr. 13,95 kr. 10,82 kr. 9,92 kr. Reel 8,43 kr. View 7,45 kr. 7,25 kr. 7,18 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	5 V		8 mA	SMD/SMT	SMD-8	1 Channel	Phototransistor
High Speed Optocouplers 8P-DIP HI SPEED TRANSISTOR OPTOCOUP 6N135SM onsemi 1: 11,71 kr. 922In Stock	Mfr. Part No. 6N135SM Mouser Part No 512-6N135SM	onsemi	High Speed Optocouplers 8P-DIP HI SPEED TRANSISTOR OPTOCOUP Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	922In Stock	11,71 kr. 8,36 kr. 6,25 kr. 5,34 kr. 4,50 kr.	Min.: 1 Mult.: 1	5 V	1.5 us		SMD/SMT	SMD-8	1 Channel	Photodarlington
High Speed Optocouplers 8PW 1MB TR DIP VDE 6N135VM onsemi 1: 13,88 kr. 331In Stock	Mfr. Part No. 6N135VM Mouser Part No 512-6N135VM	onsemi	High Speed Optocouplers 8PW 1MB TR DIP VDE Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	331In Stock	13,88 kr. 9,85 kr. 7,53 kr. 6,80 kr. 5,74 kr.	Min.: 1 Mult.: 1	5 V			Through Hole	DIP-8	1 Channel	Photodarlington
High Speed Optocouplers High Speed Transistor 6N136M onsemi 1: 9,85 kr. 1.058In Stock 1.000Expected 12/01/2027	Mfr. Part No. 6N136M Mouser Part No 512-6N136M	onsemi	High Speed Optocouplers High Speed Transistor Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	1.058In Stock 1.000Expected 12/01/2027	9,85 kr. 5,77 kr. 4,98 kr. 4,40 kr. View 3,74 kr. 3,70 kr. 3,10 kr. 3,09 kr.	Min.: 1 Mult.: 1 Max.: 1.000	5 V	800 ns		Through Hole	DIP-8	1 Channel	Photodarlington
High Speed Optocouplers HI-SPEED SM LEAD BEND 6N136SDM onsemi 1: 12,23 kr. 1.404In Stock 2.000Expected 16/11/2026	Mfr. Part No. 6N136SDM Mouser Part No 512-6N136SDM	onsemi	High Speed Optocouplers HI-SPEED SM LEAD BEND Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	1.404In Stock 2.000Expected 16/11/2026	Cut Tape 12,23 kr. 8,88 kr. 6,86 kr. 5,90 kr. Reel 4,68 kr. View 4,61 kr. 4,55 kr. Quote MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.000 : 1.000	5 V	800 ns		SMD/SMT	SMD-8	1 Channel	Photodarlington
High Speed Optocouplers 8P-DIP SM HI SPEED TRANSISTOR OPTOCOUP 6N136SM onsemi 1: 10,22 kr. 839In Stock	Mfr. Part No. 6N136SM Mouser Part No 512-6N136SM	onsemi	High Speed Optocouplers 8P-DIP SM HI SPEED TRANSISTOR OPTOCOUP Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	839In Stock	10,22 kr. 7,53 kr. 5,86 kr. 5,33 kr. View 4,52 kr. 4,24 kr. 4,10 kr. Quote	Min.: 1 Mult.: 1	5 V	800 ns		SMD/SMT	SMD-8	1 Channel	Photodarlington
High Speed Optocouplers 8-PIN DIP, HIGH SPEED OPTOCOUPLER 6N136TSVM onsemi 1: 14,85 kr. 620In Stock	Mfr. Part No. 6N136TSVM Mouser Part No 512-6N136TSVM	onsemi	High Speed Optocouplers 8-PIN DIP, HIGH SPEED OPTOCOUPLER Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	620In Stock	14,85 kr. 10,67 kr. 8,13 kr. 7,06 kr. View 5,95 kr. 5,66 kr. 5,51 kr. 5,33 kr. Quote	Min.: 1 Mult.: 1	5 V		200 uA	SMD/SMT	SMD-8	1 Channel	Photodarlington
High Speed Optocouplers 8PW 1MB TR DIP VDE 6N136VM onsemi 1: 18,72 kr. 350In Stock	Mfr. Part No. 6N136VM Mouser Part No 512-6N136VM	onsemi	High Speed Optocouplers 8PW 1MB TR DIP VDE Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	350In Stock	18,72 kr. 13,58 kr. 10,52 kr. 9,62 kr. 8,13 kr.	Min.: 1 Mult.: 1	5 V			Through Hole		1 Channel	Photodarlington
High Speed Optocouplers 8PW 10MB T&R VDE 6N137SDVM onsemi 1: 10,74 kr. 22In Stock 1.000Expected 15/01/2027	Mfr. Part No. 6N137SDVM Mouser Part No 512-6N137SDVM	onsemi	High Speed Optocouplers 8PW 10MB T&R VDE Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	22In Stock 1.000Expected 15/01/2027	Cut Tape 10,74 kr. 7,61 kr. 5,72 kr. 4,89 kr. Reel 3,84 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	5 V	30 ns	50 mA	SMD/SMT	SMT-8	1 Channel	Photo IC
High Speed Optocouplers 8 PW DIP HIGH SPEED LOGIC GATE OPTOCOUP 6N137SM onsemi 1: 10,37 kr. 1.483In Stock 2.000Expected 01/01/2027	Mfr. Part No. 6N137SM Mouser Part No 512-6N137SM	onsemi	High Speed Optocouplers 8 PW DIP HIGH SPEED LOGIC GATE OPTOCOUP Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	1.483In Stock 2.000Expected 01/01/2027	10,37 kr. 6,35 kr. 5,60 kr. 4,75 kr.	Min.: 1 Mult.: 1 Max.: 1.000	5 V	75 ns	50 mA	SMD/SMT	SMT-8	1 Channel	Open Collector
High Speed Optocouplers 10MBit/s Logic Gate Hi-Speed Optocoupler 6N137SVM onsemi 1: 11,12 kr. 197In Stock 7.000On Order	Mfr. Part No. 6N137SVM Mouser Part No 512-6N137SVM	onsemi	High Speed Optocouplers 10MBit/s Logic Gate Hi-Speed Optocoupler Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	197In Stock 7.000On Order On Order Ship Dates Mfr. No: 6N137SVM Stock: 197 Can Dispatch Immediately On Order: 2.000 Expected 23/04/2027 5.000 Expected 23/07/2027 Factory Lead Time: 52 Weeks	Cut Tape 11,12 kr. 7,83 kr. 5,80 kr. 4,85 kr. Reel 3,73 kr.	Min.: 1 Mult.: 1 Max.: 1.400 : 1.000	5 V	50 ns	50 mA	SMD/SMT	SMT-8	1 Channel	Photo IC
High Speed Optocouplers 8PW 10MB WL T&R VDE 6N137TSR2VM onsemi 1: 10,89 kr. 696In Stock	Mfr. Part No. 6N137TSR2VM Mouser Part No 512-6N137TSR2VM	onsemi	High Speed Optocouplers 8PW 10MB WL T&R VDE Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	696In Stock	Cut Tape 10,89 kr. 7,76 kr. 5,83 kr. Reel 4,99 kr. MouseReel Available	Min.: 1 Mult.: 1 : 700	5 V	30 ns	50 mA	SMD/SMT	SMT-8	1 Channel	Open Collector
High Speed Optocouplers 8PW 10MB DIP VDE 6N137VM onsemi 1: 10,97 kr. 894In Stock	Mfr. Part No. 6N137VM Mouser Part No 512-6N137VM	onsemi	High Speed Optocouplers 8PW 10MB DIP VDE Learn More about onsemi fairchild cloud power management	Datasheet	894In Stock	10,97 kr. 7,76 kr. 5,76 kr. 4,92 kr. 4,19 kr.	Min.: 1 Mult.: 1	5 V	30 ns	50 mA	Through Hole	DIP-8	1 Channel	Open Collector
Transistor Output Optocouplers HIGH SPEED TRANS OPTOCOUPLERS HCPL2530M onsemi 1: 16,71 kr. 1.041In Stock	Mfr. Part No. HCPL2530M Mouser Part No 512-HCPL2530M	onsemi	Transistor Output Optocouplers HIGH SPEED TRANS OPTOCOUPLERS Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	1.041In Stock	16,71 kr. 12,09 kr. 9,33 kr. 8,50 kr. 7,18 kr.	Min.: 1 Mult.: 1 Max.: 1.000	5 V			Through Hole	DIP-8	2 Channel	Phototransistor
High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler HCPL4503SM onsemi 1: 20,37 kr. 908In Stock	Mfr. Part No. HCPL4503SM Mouser Part No 512-HCPL4503SM	onsemi	High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	908In Stock	20,37 kr. 12,46 kr. 11,64 kr. 10,15 kr. 8,73 kr.	Min.: 1 Mult.: 1	5 V	800 ns	8 mA	SMD/SMT	SMD-DIP-8	1 Channel	Phototransistor
High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler HCPL4503TSR2VM onsemi 1: 14,47 kr. 441In Stock	Mfr. Part No. HCPL4503TSR2VM Mouser Part No 512-HCPL4503TSR2VM	onsemi	High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	441In Stock	Cut Tape 14,47 kr. 10,29 kr. 7,83 kr. Reel 6,74 kr. MouseReel Available	Min.: 1 Mult.: 1 : 700	5 V			SMD/SMT	MDIP-8	1 Channel	Phototransistor
High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler onsemi HCPL4503SVM HCPL4503SVM onsemi 1: 19,32 kr. 291In Stock	Mfr. Part No. HCPL4503SVM Mouser Part No 512-HCPL4503SVM	onsemi	High Speed Optocouplers 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler Learn More about onsemi fairchild 6n135 6n136 hcpl4503	Datasheet	291In Stock	19,32 kr. 13,95 kr. 10,82 kr. 9,40 kr. 7,98 kr.	Min.: 1 Mult.: 1	5 V	800 ns		SMD/SMT	SMD-8	1 Channel	Photo IC