Isolators

Transistor, Photovoltaic Output Optoisolators

Signal and power isolation devices. Optocouplers and digital isolators for galvanic isolation, noise immunity, and safe interfaces across voltage domains.

Parametric Filter

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Voltage - Isolation
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Vce Saturation (Max)
Turn On / Turn Off Time (Typ)
Current Transfer Ratio (Max)
Current - DC Forward (If) (Max)
Voltage - Forward (Vf) (Typ)
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Showing 3374 products

Product Description Package / Case Operating Temperature Compatibility Original MPN Action
NB851D-TU 4-DIP (0.300", 7.62mm) PHOTO COUPLER DIP-4 TUBE 100PCS 4-DIP (0.300", 7.62mm) 350V · 50mA · -55°C ~ 110°C 100% Pin-to-Pin DPC851D-TU Diodes Incorporated View
NB851L-TR-V 4-SMD, Gull Wing PHOTO COUPLER SLM-4 T&R 2K 4-SMD, Gull Wing 350V · 50mA · -55°C ~ 110°C 100% Pin-to-Pin DPC851L-TR-V Diodes Incorporated View
NB851S-TR-V 4-SMD, Gull Wing PHOTO COUPLER SL-4 T&R 2K 4-SMD, Gull Wing 350V · 50mA · -55°C ~ 110°C 100% Pin-to-Pin DPC851S-TR-V Diodes Incorporated View
NB851S-TR 4-SMD, Gull Wing PHOTO COUPLER SL-4 T&R 2K 4-SMD, Gull Wing 350V · 50mA · -55°C ~ 110°C 100% Pin-to-Pin DPC851S-TR Diodes Incorporated View
NB851W-TU 4-DIP (0.400", 10.16mm) PHOTO COUPLER MDIP-4 TUBE 100PCS 4-DIP (0.400", 10.16mm) 350V · 50mA · -55°C ~ 110°C 100% Pin-to-Pin DPC851W-TU Diodes Incorporated View
NB851D-TU-V 4-DIP (0.300", 7.62mm) PHOTO COUPLER DIP-4 TUBE 100PCS 4-DIP (0.300", 7.62mm) 350V · 50mA · -55°C ~ 110°C 100% Pin-to-Pin DPC851D-TU-V Diodes Incorporated View
NB851W-TU-V 4-DIP (0.400", 10.16mm) PHOTO COUPLER MDIP-4 TUBE 100PCS 4-DIP (0.400", 10.16mm) 350V · 50mA · -55°C ~ 110°C 100% Pin-to-Pin DPC851W-TU-V Diodes Incorporated View
NB621MF(D4-GL,E 4-DIP TRANSISTOR OPTOCOUPLER; DC INPUT 4-DIP 80V · 50mA · -55°C ~ 125°C 100% Pin-to-Pin TLP621MF(D4-GL,E Toshiba Semiconductor and Storage View
NB621M(GRH-F5,E 4-DIP (0.300", 7.62mm) TRANSISTOR OPTOCOUPLER; DC INPUT 4-DIP (0.300", 7.62mm) 80V · 50mA · -55°C ~ 125°C 100% Pin-to-Pin TLP621M(GRH-F5,E Toshiba Semiconductor and Storage View
NB621M(GRH-T5,E 4-DIP (0.300", 7.62mm) TRANSISTOR OPTOCOUPLER; DC INPUT 4-DIP (0.300", 7.62mm) 80V · 50mA · -55°C ~ 125°C 100% Pin-to-Pin TLP621M(GRH-T5,E Toshiba Semiconductor and Storage View