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CNY Series High Isolation Voltage Optocouplers

Vishay Semiconductors CNY Series High Isolation Voltage Optocouplers are category IV high voltage isolation optocouplers available in a surface mount package. The high isolation voltage SMD version optocouplers consist of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 4 pin plastic package. The single components are mounted opposite one another, providing a distance between input and output for high safety requirements of >3mm. Vishay Semiconductors CNY Series High Isolation Voltage Optocouplers are ideal for such applications as solar equipment, smart meters, and smart grids.

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Part #

Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%

CNY17F-1X001
Vishay Semiconductors
1: $1.09
1,950Expected 2026-04-02

Mfr. Part #
CNY17F-1X001

Mouser Part #
782-CNY17F-1X001

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR 40-80%

Datasheet

Product Comments

1,950Expected 2026-04-02

$1.09

$0.758

$0.554

$0.464

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Phototransistor Out Single CTR >100%

IL252
Vishay Semiconductors
1: $2.50
1,958Expected 2026-03-04

Mfr. Part #
IL252

Mouser Part #
782-IL252

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR >100%

Datasheet

1,958Expected 2026-03-04

$2.50

$1.78

$1.34

$1.15

View

Min.: 1
Mult.: 1

High Speed Optocouplers 25 MBd Optocoupler - 8-pin SOIC Package

VOIH72A-X001T
Vishay
2,000: $1.54
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
VOIH72A-X001T

Mouser Part #
78--VOIH72A-X001T

Vishay

High Speed Optocouplers 25 MBd Optocoupler - 8-pin SOIC Package

Datasheet

Non-Stocked Lead-Time 7 Weeks

$1.54

$1.48

$1.41

Min.: 2,000
Mult.: 2,000

Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC 600V IFT=2mA -e3

BRT22H
Vishay Semiconductors
2,000: $2.47
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
BRT22H

Mouser Part #
78-BRT22H

Vishay Semiconductors

Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC 600V IFT=2mA -e3

Datasheet

Non-Stocked Lead-Time 8 Weeks

$2.47

Quote

Min.: 2,000
Mult.: 2,000

Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC 600V IFT=2mA VDE -e3

BRT22H-X016
Vishay Semiconductors
2,000: $2.62
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
BRT22H-X016

Mouser Part #
78-BRT22H-X016

Vishay Semiconductors

Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC 600V IFT=2mA VDE -e3

Datasheet

Non-Stocked Lead-Time 8 Weeks

$2.62

Min.: 2,000
Mult.: 2,000

Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC 800V IFT=1.2mA -e3

BRT23F-X006
Vishay Semiconductors
2,000: $2.76
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
BRT23F-X006

Mouser Part #
78-BRT23F-X006

Vishay Semiconductors

Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC 800V IFT=1.2mA -e3

Datasheet

Non-Stocked Lead-Time 8 Weeks

$2.76

Min.: 2,000
Mult.: 2,000

Transistor Output Optocouplers Phototransistor Quad 50-300% CTR VDE

SFH6916-X001
Vishay Semiconductors
1: $4.54
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SFH6916-X001

Mouser Part #
78-SFH6916-X001

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Quad 50-300% CTR VDE

Datasheet

Non-Stocked Lead-Time 8 Weeks

$4.54

$3.16

$2.46

$2.13

View

Min.: 1
Mult.: 1

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - LSOP-4 - Long Creepage Mini-Flat Package

VOLA617A-X001T
Vishay Semiconductors
2,000: $1.19
Non-Stocked Lead-Time 11 Weeks
New Product

Mfr. Part #
VOLA617A-X001T

Mouser Part #
78-VOLA617A-X001T

New Product

Vishay Semiconductors

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - LSOP-4 - Long Creepage Mini-Flat Package

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$1.19

$1.14

$1.07

Min.: 2,000
Mult.: 2,000

Reel: 2,000

High Speed Optocouplers Automotive High Speed Optocoupler, 1 MBd, SOP-5 Package

VOMHA43A-X001T
Vishay Semiconductors
2,000: $1.38
2,000Expected 2026-04-17
New Product

Mfr. Part #
VOMHA43A-X001T

Mouser Part #
78-VOMHA43A-X001T

New Product

Vishay Semiconductors

High Speed Optocouplers Automotive High Speed Optocoupler, 1 MBd, SOP-5 Package

Datasheet

2,000Expected 2026-04-17

Reel

$1.38

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

High Speed Optocouplers Automotive High Speed Optocoupler, 1 MBd, SOP-5 Package

VOMHA43AT
Vishay Semiconductors
2,000: $1.38
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part #
VOMHA43AT

Mouser Part #
78-VOMHA43AT

New Product

Vishay Semiconductors

High Speed Optocouplers Automotive High Speed Optocoupler, 1 MBd, SOP-5 Package

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$1.38

Min.: 2,000
Mult.: 2,000

Reel: 2,000

Triac & SCR Output Optocouplers Optocplr, Phototriac uL, cUL, CQC SMD-4

VOT8121AB-T2
Vishay Semiconductors
1: $1.38
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
VOT8121AB-T2

Mouser Part #
78-VOT8121AB-T2

Vishay Semiconductors

Triac & SCR Output Optocouplers Optocplr, Phototriac uL, cUL, CQC SMD-4

Datasheet

Non-Stocked Lead-Time 4 Weeks

Cut Tape

$1.38

$0.958

$0.705

$0.593

Reel

$0.554

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation

VOWA617A-X018T
Vishay Semiconductors
750: $1.84
Non-Stocked Lead-Time 7 Weeks
New Product

Mfr. Part #
VOWA617A-X018T

Mouser Part #
78-VOWA617A-X018T

New Product

Vishay Semiconductors

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$1.84

$1.77

$1.69

$1.61

Min.: 750
Mult.: 750

Reel: 750

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation

VOWA618A-X018T
Vishay Semiconductors
750: $1.92
Non-Stocked Lead-Time 7 Weeks
New Product

Mfr. Part #
VOWA618A-X018T

Mouser Part #
78-VOWA618A-X018T

New Product

Vishay Semiconductors

Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$1.92

$1.83

$1.77

$1.69

Min.: 750
Mult.: 750

Reel: 750

Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%

SFH615A-4X008T
Vishay Semiconductors
1: $1.44
Non-Stocked Lead-Time 3 Weeks

Mfr. Part #
SFH615A-4X008T

Mouser Part #
782-SFH615A-4X008T

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%

Datasheet

Non-Stocked Lead-Time 3 Weeks

Cut Tape

$1.44

$1.01

$0.744

$0.625

Reel

$0.516

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%

SFH640-3X007
Vishay Semiconductors
1: $3.15
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SFH640-3X007

Mouser Part #
782-SFH640-3X007

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.15

$2.26

$1.73

$1.49

View

Min.: 1
Mult.: 1

Triac & SCR Output Optocouplers Zero Crossing Photo Triac 800V 3mA

VO4158M-X007T
Vishay Semiconductors
1,000: $2.38
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
VO4158M-X007T

Mouser Part #
782-VO4158M-X007T

Vishay Semiconductors

Triac & SCR Output Optocouplers Zero Crossing Photo Triac 800V 3mA

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.38

$2.23

$2.18

Quote

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC 400V IFT=2mA -e3

BRT21H
Vishay Semiconductors
1: $5.71
Non-Stocked
New At Mouser

Mfr. Part #
BRT21H

Mouser Part #
78-BRT21H

New At Mouser

Vishay Semiconductors

Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC 400V IFT=2mA -e3

Datasheet

Non-Stocked

$5.71

$3.53

$3.30

$2.90

View

Min.: 1
Mult.: 1

Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC 600V IFT=1.2mA -e3

BRT22F
Vishay Semiconductors
2,000: $2.50
Non-Stocked

Mfr. Part #
BRT22F

Mouser Part #
78-BRT22F

Vishay Semiconductors

Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC 600V IFT=1.2mA -e3

Datasheet

Non-Stocked

$2.50

Min.: 2,000
Mult.: 2,000

Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC 600V IFT=1.2mA VDE -

BRT22F-X001
Vishay Semiconductors
2,000: $2.56
Non-Stocked

Mfr. Part #
BRT22F-X001

Mouser Part #
78-BRT22F-X001

Vishay Semiconductors

Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC 600V IFT=1.2mA VDE -

Datasheet

Non-Stocked

$2.56

Min.: 2,000
Mult.: 2,000

Triac & SCR Output Optocouplers SMD-6 OPTOTRIAC 600V IFT=1.2mA -e3

BRT22F-X007T
Vishay Semiconductors
1,000: $2.70
Non-Stocked

Mfr. Part #
BRT22F-X007T

Mouser Part #
78-BRT22F-X007T

Vishay Semiconductors

Triac & SCR Output Optocouplers SMD-6 OPTOTRIAC 600V IFT=1.2mA -e3

Datasheet

Non-Stocked

$2.70

$2.62

Min.: 1,000
Mult.: 1,000

Triac & SCR Output Optocouplers SMD-6 OPTOTRIAC 600V IFT=1.2mA -e3

BRT22F-X009T
Vishay Semiconductors
1,000: $2.70
Non-Stocked

Mfr. Part #
BRT22F-X009T

Mouser Part #
78-BRT22F-X009T

Vishay Semiconductors

Triac & SCR Output Optocouplers SMD-6 OPTOTRIAC 600V IFT=1.2mA -e3

Datasheet

Non-Stocked

$2.70

$2.62

Min.: 1,000
Mult.: 1,000

Triac & SCR Output Optocouplers SMD-6 OPTOTRIAC 600V IFT=2mA -e3

BRT22H-X007
Vishay Semiconductors
1: $5.80
Non-Stocked

Mfr. Part #
BRT22H-X007

Mouser Part #
78-BRT22H-X007

Vishay Semiconductors

Triac & SCR Output Optocouplers SMD-6 OPTOTRIAC 600V IFT=2mA -e3

Datasheet

Non-Stocked

$5.80

$4.27

$3.36

$3.02

$2.56

Min.: 1
Mult.: 1

Triac & SCR Output Optocouplers SMD-6 OPTOTRIAC 600V IFT=2mA -e3

BRT22H-X007T
Vishay Semiconductors
1,000: $2.70
Non-Stocked

Mfr. Part #
BRT22H-X007T

Mouser Part #
78-BRT22H-X007T

Vishay Semiconductors

Triac & SCR Output Optocouplers SMD-6 OPTOTRIAC 600V IFT=2mA -e3

Datasheet

Non-Stocked

$2.70

$2.62

Min.: 1,000
Mult.: 1,000

Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC 800V IFT=1.2mA -e3

BRT23F
Vishay Semiconductors
1: $5.89
Non-Stocked
New At Mouser

Mfr. Part #
BRT23F

Mouser Part #
78-BRT23F

New At Mouser

Vishay Semiconductors

Triac & SCR Output Optocouplers DIP-6 OPTOTRIAC 800V IFT=1.2mA -e3

Datasheet

Non-Stocked

$5.89

$4.31

$3.55

$3.18

View

Min.: 1
Mult.: 1

Triac & SCR Output Optocouplers SMD-6 OPTOTRIAC 800V IFT=1.2mA -e3

BRT23F-X007T
Vishay Semiconductors
1,000: $2.90
Non-Stocked

Mfr. Part #
BRT23F-X007T

Mouser Part #
78-BRT23F-X007T

Vishay Semiconductors

Triac & SCR Output Optocouplers SMD-6 OPTOTRIAC 800V IFT=1.2mA -e3

Datasheet

Non-Stocked

$2.90

$2.82

Min.: 1,000
Mult.: 1,000