Optocouplers for AC/DC Power Supplies

Isolation is critical to protect both an electronics system and the user from potentially hazardous voltages, or where a high level of electrical isolation between electronics systems is necessary. Digital isolators are known for their speed of data transmission, high level of magnetic immunity, and long life expectancy.

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Arten von Optokopplern / Photokopplern

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Ergebnisse: 249
Auswählen Bild Teile-Nr. Herst. Beschreibung Datenblatt Verfügbarkeit Preis (CHF) Ergebnisse in der Tabelle nach dem Einheitspreis bei Ihrer Menge filtern. Menge RoHS Vr - Sperrspannung Anstiegszeit Maximaler Kollektorstrom Montageart Verpackung/Gehäuse Anzahl der Kanäle Art der Ausgabe
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Dual CTR 100-200% 24’542Auf Lager
92’000erwartet ab 20.08.2027
Min.: 1
Mult.: 1
: 2’000

6 V 3 us 2.5 mA SMD/SMT SOIC-8 2 Channel NPN Phototransistor

Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Dual CTR >100% 23’654Auf Lager
Min.: 1
Mult.: 1
: 2’000

6 V 3 us 2.5 mA SMD/SMT SOIC-8 2 Channel NPN Phototransistor

Vishay Semiconductors Transistor-Ausgangsoptokoppler Photodarlington Out Dual CTR >500% 10’609Auf Lager
10’000erwartet ab 21.08.2026
Min.: 1
Mult.: 1
: 2’000

6 V SMD/SMT SOIC-Narrow-8 2 Channel Photodarlington
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Dual CTR >100% 2’522Auf Lager
Min.: 1
Mult.: 1

6 V 2 us 100 mA Through Hole PDIP-8 2 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR 63-125% 11’255Auf Lager
Min.: 1
Mult.: 1

6 V 3.5 us 100 mA Through Hole SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR 250-500% 4’920Auf Lager
Min.: 1
Mult.: 1

6 V 3.5 us 100 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Photodarlington Out Single CTR >600% 26’987Auf Lager
Min.: 1
Mult.: 1
: 3’000

6 V 300 us 80 mA SMD/SMT SOP-4 1 Channel Photodarlington
Vishay Semiconductors Transistor-Ausgangsoptokoppler Photodarlington Out Quad CTR >600% 5’851Auf Lager
18’000erwartet ab 25.12.2026
Min.: 1
Mult.: 1
: 2’000

6 V 300 us 80 mA SMD/SMT SOP-16 4 Channel Photodarlington
onsemi Transistor-Ausgangsoptokoppler Optocoupler Phototrans No Base 1’092Auf Lager
Min.: 1
Mult.: 1

6 V 4 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
onsemi Transistor-Ausgangsoptokoppler Optocoupler Phototrans No Base 1’990Auf Lager
Min.: 1
Mult.: 1
: 1’000

6 V 6 us 50 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
onsemi Transistor-Ausgangsoptokoppler 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers 2’286Auf Lager
6’000erwartet ab 26.10.2026
Min.: 1
Mult.: 1
Max.: 380

6 V 3 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out 653Auf Lager
Min.: 1
Mult.: 1

5 V 2.4 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out CTR 50-600% 5’613Auf Lager
Min.: 1
Mult.: 1

6 V 4.6 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out CTR 50-600% 5’326Auf Lager
Min.: 1
Mult.: 1

6 V 3 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler RECOMMENDED ALT SFH6 4’845Auf Lager
12’000erwartet ab 19.10.2026
Min.: 1
Mult.: 1

6 V 3 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out CTR 100-200% 706Auf Lager
46’000Auf Bestellung
Min.: 1
Mult.: 1
: 1’000

6 V 3 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR>20% 785Auf Lager
Min.: 1
Mult.: 1

6 V 2 us 50 mA SMD/SMT SMD-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out 1’833Auf Lager
Min.: 1
Mult.: 1

6 V 100 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler NPN Phototransistor 348Auf Lager
2’000erwartet ab 03.09.2026
Min.: 1
Mult.: 1

6 V 2 us 100 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR 40-80% 1’861Auf Lager
Min.: 1
Mult.: 1
: 1’000

6 V 2 us 100 mA SMD/SMT SMD-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler NPN Phototransistor 5’745Auf Lager
Min.: 1
Mult.: 1

6 V 2 us 100 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR 63-125% 1’847Auf Lager
Min.: 1
Mult.: 1
: 1’000

6 V 2 us 100 mA SMD/SMT SMD-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler NPN Phototransistor 6’919Auf Lager
Min.: 1
Mult.: 1

6 V 2 us 100 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR 40-80% 814Auf Lager
2’000erwartet ab 17.09.2026
Min.: 1
Mult.: 1

6 V 2 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors Transistor-Ausgangsoptokoppler Phototransistor Out Single CTR 100-200% 1’940Auf Lager
Min.: 1
Mult.: 1

6 V 2 us 50 mA SMD/SMT SMD-6 1 Channel NPN Phototransistor