Transistor Output Optocouplers

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DPC817 Transistor Output Optocouplers

Diodes Incorporated DPC817 Transistor Output Optocouplers feature a high input-output isolation voltage of 5,000V_RMS and are available in multiple packages. The devices have a 35V collector-emitter breakdown output voltage and a 50% current transfer ratio. The Diodes Inc. DPC817 Transistor Output Optocouplers are specified for an operating temperature range of -55°C to +110°C and are housed in a DIP-4, MDIP-4, SL-4, or SLM-4 package.

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Part #

Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K

DPC817S-X-TR
Diodes Incorporated
1: S/2.57
3,292In Stock
805Expected 8/20/2026

Mfr. Part #
DPC817S-X-TR

Mouser Part #
621-DPC817S-X-TR

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K

Learn More

Datasheet

3,292In Stock

805Expected 8/20/2026

Cut Tape

S/2.57

S/1.37

S/0.638

S/0.592

S/0.463

Reel

S/0.463

MouseReel Available

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

: 2,000

SMD/SMT

SL-4

1 Channel

5000 Vrms

Phototransistor

100 %

200 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K

DPC817S-C-TR
Diodes Incorporated
1: S/0.817
37,869In Stock

Mfr. Part #
DPC817S-C-TR

Mouser Part #
621-DPC817S-C-TR

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K

Learn More

Datasheet

37,869In Stock

Cut Tape

S/0.817

S/0.436

S/0.35

S/0.323

S/0.292

Reel

S/0.237

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 2,000

SMD/SMT

SL-4

1 Channel

5000 Vrms

Phototransistor

200 %

400 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

DPC817D-A-TU
Diodes Incorporated
1: S/0.74
4,226In Stock

Mfr. Part #
DPC817D-A-TU

Mouser Part #
621-DPC817D-A-TU

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

Learn More

Datasheet

4,226In Stock

S/0.74

S/0.51

S/0.346

S/0.319

S/0.253

Min.: 1
Mult.: 1
Max.: 1,900

Through Hole

DIP-4

1 Channel

5000 Vrms

Phototransistor

80 %

160 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Tube

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

DPC817L-C-TR
Diodes Incorporated
1: S/0.428
5,494In Stock

Mfr. Part #
DPC817L-C-TR

Mouser Part #
621-DPC817L-C-TR

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

Learn More

Datasheet

5,494In Stock

Cut Tape

S/0.428

S/0.257

S/0.218

S/0.214

Reel

S/0.21

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 2,000

SMD/SMT

SLM-4

1 Channel

5000 Vrms

Phototransistor

200 %

400 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K

DPC817S-A-TR
Diodes Incorporated
1: S/0.74
4,281In Stock

Mfr. Part #
DPC817S-A-TR

Mouser Part #
621-DPC817S-A-TR

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K

Learn More

Datasheet

4,281In Stock

Cut Tape

S/0.74

S/0.51

S/0.35

S/0.323

S/0.272

Reel

S/0.253

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 2,000

SMD/SMT

SL-4

1 Channel

5000 Vrms

Phototransistor

80 %

160 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K

DPC817S-B-TR
Diodes Incorporated
1: S/0.895
20,334In Stock
16,000Expected 8/28/2026

Mfr. Part #
DPC817S-B-TR

Mouser Part #
621-DPC817S-B-TR

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K

Learn More

Datasheet

20,334In Stock

16,000Expected 8/28/2026

Cut Tape

S/0.895

S/0.615

S/0.37

S/0.323

S/0.272

Reel

S/0.253

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 2,000

SMD/SMT

SL-4

1 Channel

5000 Vrms

Phototransistor

130 %

260 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers Photo Coupler MDIP-4 TUBE 100PCS

DPC817W-B-TU
Diodes Incorporated
1: S/0.74
5,193In Stock

Mfr. Part #
DPC817W-B-TU

Mouser Part #
621-DPC817W-B-TU

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler MDIP-4 TUBE 100PCS

Learn More

Datasheet

5,193In Stock

S/0.74

S/0.51

S/0.346

S/0.319

S/0.253

Min.: 1
Mult.: 1
Max.: 1,900

Through Hole

MDIP-4

1 Channel

5000 Vrms

Phototransistor

130 %

260 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Tube

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

DPC817D-C-TU
Diodes Incorporated
1: S/0.895
1,765In Stock

Mfr. Part #
DPC817D-C-TU

Mouser Part #
621-DPC817D-C-TU

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

Learn More

Datasheet

1,765In Stock

S/0.895

S/0.592

S/0.362

S/0.319

S/0.249

Min.: 1
Mult.: 1
Max.: 1,900

Through Hole

DIP-4

1 Channel

5000 Vrms

Phototransistor

200 %

400 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Tube

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

DPC817D-X-TU-V
Diodes Incorporated
1: S/1.21
1,683In Stock

Mfr. Part #
DPC817D-X-TU-V

Mouser Part #
621-DPC817D-X-TU-V

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

Learn More

Datasheet

1,683In Stock

S/1.21

S/0.993

S/0.634

S/0.467

S/0.401

Min.: 1
Mult.: 1
Max.: 1,100

Through Hole

DIP-4

1 Channel

5000 Vrms

Phototransistor

100 %

200 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Tube

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

DPC817L-A-TR
Diodes Incorporated
1: S/0.428
237In Stock
10,000On Order

Mfr. Part #
DPC817L-A-TR

Mouser Part #
621-DPC817L-A-TR

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

Learn More

Datasheet

237In Stock

10,000On Order

Cut Tape

S/0.428

S/0.257

S/0.234

S/0.226

Reel

S/0.214

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,000

: 2,000

SMD/SMT

SLM-4

1 Channel

5000 Vrms

Phototransistor

80 %

160 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

DPC817D-B-TU-V
Diodes Incorporated
1: S/1.40
999Expected 2/5/2027

Mfr. Part #
DPC817D-B-TU-V

Mouser Part #
621-DPC817D-B-TU-V

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

Learn More

Datasheet

999Expected 2/5/2027

S/1.40

S/0.755

S/0.393

Min.: 1
Mult.: 1

Through Hole

DIP-4

1 Channel

5000 Vrms

Phototransistor

130 %

260 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Tube

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

DPC817D-X-TU
Diodes Incorporated
1: S/2.57
29,700Factory Stock Available

Mfr. Part #
DPC817D-X-TU

Mouser Part #
621-DPC817D-X-TU

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

Learn More

Datasheet

29,700Factory Stock Available

More Info Available

S/2.57

S/1.37

S/0.561

Min.: 1
Mult.: 1

Through Hole

DIP-4

1 Channel

5000 Vrms

Phototransistor

100 %

200 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Tube

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

DPC817D-Y-TU
Diodes Incorporated
1: S/2.57
778,800Factory Stock Available

Mfr. Part #
DPC817D-Y-TU

Mouser Part #
621-DPC817D-Y-TU

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

Learn More

Datasheet

778,800Factory Stock Available

More Info Available

S/2.57

S/1.37

S/0.561

Min.: 1
Mult.: 1

Through Hole

DIP-4

1 Channel

5000 Vrms

Phototransistor

150 %

300 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Tube

Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K

DPC817S-Y-TR
Diodes Incorporated
1: S/2.57
78,000Factory Stock Available

Mfr. Part #
DPC817S-Y-TR

Mouser Part #
621-DPC817S-Y-TR

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K

Learn More

Datasheet

78,000Factory Stock Available

More Info Available

Cut Tape

S/2.57

S/1.37

S/0.638

S/0.592

S/0.463

Reel

S/0.389

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SL-4

1 Channel

5000 Vrms

Phototransistor

150 %

300 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers Photo Coupler MDIP-4 TUBE 100PCS

DPC817W-X-TU
Diodes Incorporated
1: S/2.57
18,000Factory Stock Available

Mfr. Part #
DPC817W-X-TU

Mouser Part #
621-DPC817W-X-TU

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler MDIP-4 TUBE 100PCS

Learn More

Datasheet

18,000Factory Stock Available

More Info Available

S/2.57

S/1.37

S/0.561

Min.: 1
Mult.: 1

Through Hole

MDIP-4

1 Channel

5000 Vrms

Phototransistor

100 %

200 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Tube

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

DPC817L-B-TR
Diodes Incorporated
1: S/0.506
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
DPC817L-B-TR

Mouser Part #
621-DPC817L-B-TR

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

S/0.506

S/0.269

S/0.249

Reel

S/0.226

S/0.202

S/0.183

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SLM-4

1 Channel

5000 Vrms

Phototransistor

130 %

260 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

DPC817D-A-TU-V
Diodes Incorporated
1: S/1.40
Non-Stocked Lead-Time 44 Weeks

Mfr. Part #
DPC817D-A-TU-V

Mouser Part #
621-DPC817D-A-TU-V

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

Learn More

Datasheet

Non-Stocked Lead-Time 44 Weeks

S/1.40

S/0.755

S/0.343

Min.: 1
Mult.: 1

Through Hole

DIP-4

1 Channel

5000 Vrms

Phototransistor

80 %

160 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Tube

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

DPC817D-B-TU
Diodes Incorporated
1: S/1.40
Non-Stocked Lead-Time 44 Weeks

Mfr. Part #
DPC817D-B-TU

Mouser Part #
621-DPC817D-B-TU

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

Learn More

Datasheet

Non-Stocked Lead-Time 44 Weeks

S/1.40

S/0.755

S/0.343

Min.: 1
Mult.: 1

Through Hole

DIP-4

1 Channel

5000 Vrms

Phototransistor

130 %

260 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Tube

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

DPC817D-Y-TU-V
Diodes Incorporated
1: S/2.57
Non-Stocked Lead-Time 44 Weeks

Mfr. Part #
DPC817D-Y-TU-V

Mouser Part #
621-DPC817D-Y-TU-V

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler DIP-4 TUBE 100PCS

Learn More

Datasheet

Non-Stocked Lead-Time 44 Weeks

S/2.57

S/1.37

S/0.561

Min.: 1
Mult.: 1

Through Hole

DIP-4

1 Channel

5000 Vrms

Phototransistor

150 %

300 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Tube

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

DPC817L-A-TR-V
Diodes Incorporated
1: S/1.40
Non-Stocked Lead-Time 44 Weeks

Mfr. Part #
DPC817L-A-TR-V

Mouser Part #
621-DPC817L-A-TR-V

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

Learn More

Datasheet

Non-Stocked Lead-Time 44 Weeks

Cut Tape

S/1.40

S/0.755

S/0.35

S/0.323

S/0.253

Reel

S/0.245

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SLM-4

1 Channel

5000 Vrms

Phototransistor

80 %

160 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

DPC817L-B-TR-V
Diodes Incorporated
1: S/1.40
Non-Stocked Lead-Time 44 Weeks

Mfr. Part #
DPC817L-B-TR-V

Mouser Part #
621-DPC817L-B-TR-V

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

Learn More

Datasheet

Non-Stocked Lead-Time 44 Weeks

Cut Tape

S/1.40

S/0.755

S/0.35

S/0.323

S/0.253

Reel

S/0.23

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SLM-4

1 Channel

5000 Vrms

Phototransistor

130 %

260 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

DPC817L-C-TR-V
Diodes Incorporated
1: S/1.40
Non-Stocked Lead-Time 44 Weeks

Mfr. Part #
DPC817L-C-TR-V

Mouser Part #
621-DPC817L-C-TR-V

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

Learn More

Datasheet

Non-Stocked Lead-Time 44 Weeks

Cut Tape

S/1.40

S/0.755

S/0.35

S/0.323

S/0.253

Reel

S/0.23

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SLM-4

1 Channel

5000 Vrms

Phototransistor

200 %

400 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

DPC817L-Y-TR
Diodes Incorporated
1: S/2.57
Non-Stocked Lead-Time 44 Weeks

Mfr. Part #
DPC817L-Y-TR

Mouser Part #
621-DPC817L-Y-TR

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

Learn More

Datasheet

Non-Stocked Lead-Time 44 Weeks

Cut Tape

S/2.57

S/1.37

S/0.638

S/0.592

S/0.463

Reel

S/0.444

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SLM-4

1 Channel

5000 Vrms

Phototransistor

150 %

300 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

DPC817L-Y-TR-V
Diodes Incorporated
1: S/2.57
Non-Stocked Lead-Time 44 Weeks

Mfr. Part #
DPC817L-Y-TR-V

Mouser Part #
621-DPC817L-Y-TR-V

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SLM-4 T&R 2K

Learn More

Datasheet

Non-Stocked Lead-Time 44 Weeks

Cut Tape

S/2.57

S/1.37

S/0.638

S/0.592

S/0.463

Reel

S/0.389

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SLM-4

1 Channel

5000 Vrms

Phototransistor

150 %

300 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Reel, Cut Tape, MouseReel

Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K

DPC817S-A-TR-V
Diodes Incorporated
1: S/1.40
Non-Stocked Lead-Time 44 Weeks

Mfr. Part #
DPC817S-A-TR-V

Mouser Part #
621-DPC817S-A-TR-V

Diodes Incorporated

Transistor Output Optocouplers Photo Coupler SL-4 T&R 2K

Learn More

Datasheet

Non-Stocked Lead-Time 44 Weeks

Cut Tape

S/1.40

S/0.755

S/0.35

S/0.323

S/0.253

Reel

S/0.245

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SL-4

1 Channel

5000 Vrms

Phototransistor

80 %

160 %

5 mA

1.25 V

35 V

30 mA

200 mV

18 us

6 V

200 mW

- 55 C

+ 110 C

Reel, Cut Tape, MouseReel

DPC817 Transistor Output Optocouplers

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