Transistor Output Optocouplers

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Automotive Transistor Output Optocouplers

Vishay Automotive Transistor Output Optocouplers have enhanced reliability required for automotive applications as well as many industrial and medical applications. The VOMA617A and VOM618A family of AEC-Q101-qualified optocouplers feature low input current while still providing high current transfer ratios. This feature improves the overall efficiency of end-products and, with forward currents as low as 1mA, allows microcontrollers to provide the drive current. Vishay Automotive Transistor Output Optocouplers also sport an extremely high level of both safety isolation and noise isolation. This allows the implementation of compact solutions that safely handle the control of high AC and DC voltages and reduces the effects of high-frequency noise. Vishay’s new family of AEC-Q101 optocouplers provide effective and economic solutions for demanding high-reliability applications.

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Part #

Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 63-125

VOMA618A-2X001T
Vishay Semiconductors
1: $2.62
1,666In Stock

Mfr. Part No.
VOMA618A-2X001T

Mouser Part No
78-VOMA618A-2X001T

Vishay Semiconductors

Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 63-125

Learn More

Datasheet

1,666In Stock

Cut Tape

$2.62

$1.88

$1.43

$1.22

Reel

$1.10

View

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SOP-4

1 Channel

3750 Vrms

NPN Phototransistor

63 %

125 %

20 mA

1.4 V

80 V

50 mA

400 mV

5.4 us

5.8 us

5 V

180 mW

- 40 C

+ 110 C

VOMA618A

AEC-Q101

Reel, Cut Tape

Transistor Output Optocouplers 80V Vceo; 3750 Vrms SOP-4; 50-600 CTR

VOMA617A-X001T
Vishay Semiconductors
1: $2.56
5,070In Stock
2,950Expected 12/8/2026

Mfr. Part No.
VOMA617A-X001T

Mouser Part No
78-VOMA617A-X001T

Vishay Semiconductors

Transistor Output Optocouplers 80V Vceo; 3750 Vrms SOP-4; 50-600 CTR

Learn More

Datasheet

5,070In Stock

2,950Expected 12/8/2026

Cut Tape

$2.56

$1.86

$1.43

$1.22

Reel

$1.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SOP-4

1 Channel

3750 Vrms

NPN Phototransistor

50 %

600 %

20 mA

1.33 V

80 V

50 mA

400 mV

1.1 us

6.2 us

5 V

180 mW

- 40 C

+ 110 C

VOMA617A

AEC-Q101

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 160-320

VOMA618A-4X001T
Vishay Semiconductors
1: $2.67
2,947In Stock

Mfr. Part No.
VOMA618A-4X001T

Mouser Part No
78-VOMA618A-4X001T

Vishay Semiconductors

Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 160-320

Learn More

Datasheet

2,947In Stock

Cut Tape

$2.67

$1.90

$1.46

$1.24

Reel

$1.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SOP-4

1 Channel

3750 Vrms

NPN Phototransistor

160 %

320 %

20 mA

1.4 V

80 V

50 mA

400 mV

5.4 us

5.8 us

5 V

180 mW

- 40 C

+ 110 C

VOMA618A

AEC-Q101

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers 80V Vceo; 3750 Vrms SOP-4; 100-200 CTR

VOMA617A-3X001T
Vishay Semiconductors
1: $2.46
2,535In Stock
14,000On Order

Mfr. Part No.
VOMA617A-3X001T

Mouser Part No
78-VOMA617A-3X001T

Vishay Semiconductors

Transistor Output Optocouplers 80V Vceo; 3750 Vrms SOP-4; 100-200 CTR

Learn More

Datasheet

2,535In Stock

14,000On Order

Cut Tape

$2.46

$1.82

$1.43

$1.22

Reel

$1.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SOP-4

1 Channel

3750 Vrms

NPN Phototransistor

100 %

200 %

20 mA

1.33 V

80 V

50 mA

400 mV

1.1 us

6.2 us

5 V

180 mW

- 40 C

+ 110 C

VOMA617A

AEC-Q101

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers 80V Vceo; 3750 VRMS SOP-4; 160 CTR

VOMA617A-4X001T
Vishay Semiconductors
1: $2.62
15,064In Stock

Mfr. Part No.
VOMA617A-4X001T

Mouser Part No
78-VOMA617A-4X001T

Vishay Semiconductors

Transistor Output Optocouplers 80V Vceo; 3750 VRMS SOP-4; 160 CTR

Learn More

Datasheet

15,064In Stock

Cut Tape

$2.62

$1.88

$1.43

$1.22

View

Reel

$1.10

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SOP-4

1 Channel

3750 Vrms

NPN Phototransistor

160 %

320 %

20 mA

1.33 V

80 V

50 mA

400 mV

1.1 us

6.2 us

5 V

180 mW

- 40 C

+ 110 C

VOMA617A

AEC-Q101

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers 80V Vceo; 3750 VRMS SOP-4; 130 CTR

VOMA617A-8X001T
Vishay Semiconductors
1: $2.62
1,387In Stock
6,000Expected 14/8/2026

Mfr. Part No.
VOMA617A-8X001T

Mouser Part No
78-VOMA617A-8X001T

Vishay Semiconductors

Transistor Output Optocouplers 80V Vceo; 3750 VRMS SOP-4; 130 CTR

Learn More

Datasheet

1,387In Stock

6,000Expected 14/8/2026

Cut Tape

$2.62

$1.82

$1.43

$1.22

Reel

$1.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SOP-4

1 Channel

3750 Vrms

NPN Phototransistor

130 %

260 %

20 mA

1.33 V

80 V

50 mA

400 mV

1.1 us

6.2 us

5 V

180 mW

- 40 C

+ 110 C

VOMA617A

AEC-Q101

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 100-200

VOMA618A-3X001T
Vishay Semiconductors
1: $2.67
1,802In Stock

Mfr. Part No.
VOMA618A-3X001T

Mouser Part No
78-VOMA618A-3X001T

Vishay Semiconductors

Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 100-200

Learn More

Datasheet

1,802In Stock

Cut Tape

$2.67

$1.90

$1.46

$1.24

Reel

$1.12

View

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SOP-4

1 Channel

3750 Vrms

NPN Phototransistor

100 %

200 %

20 mA

1.4 V

80 V

50 mA

400 mV

5.4 us

5.8 us

5 V

180 mW

- 40 C

+ 110 C

VOMA618A

AEC-Q101

Reel, Cut Tape

Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 130-260

VOMA618A-8X001T
Vishay Semiconductors
1: $2.67
1,146In Stock
4,000On Order

Mfr. Part No.
VOMA618A-8X001T

Mouser Part No
78-VOMA618A-8X001T

Vishay Semiconductors

Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 130-260

Learn More

Datasheet

1,146In Stock

4,000On Order

Cut Tape

$2.67

$1.90

$1.46

$1.24

Reel

$1.12

View

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SOP-4

1 Channel

3750 Vrms

NPN Phototransistor

130 %

260 %

20 mA

1.4 V

80 V

50 mA

400 mV

5.4 us

5.8 us

5 V

180 mW

- 40 C

+ 110 C

VOMA618A

AEC-Q101

Reel, Cut Tape

Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 50-600

VOMA618A-X001T
Vishay Semiconductors
1: $2.62
1,584In Stock

Mfr. Part No.
VOMA618A-X001T

Mouser Part No
78-VOMA618A-X001T

Vishay Semiconductors

Transistor Output Optocouplers 80Vceo 3750Vrms SOP-4 CTR 50-600

Learn More

Datasheet

1,584In Stock

Cut Tape

$2.62

$1.88

$1.43

$1.22

Reel

$1.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SOP-4

1 Channel

3750 Vrms

NPN Phototransistor

50 %

600 %

20 mA

1.4 V

80 V

50 mA

400 mV

5.4 us

5.8 us

5 V

180 mW

- 40 C

+ 110 C

VOMA618A

AEC-Q101

Reel, Cut Tape, MouseReel

Automotive Transistor Output Optocouplers

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