TLP348x Optocoupler Photorelays

Toshiba TLP348x Optocoupler Photorelays consists of a photo MOSFET that is optically coupled to an infrared Light Emitting Diode (LED). These photorelays feature a very small ON-state resistance and a high ON-state switching current ranging from 2A to 4.5A. The Toshiba TLP348x photorelays are ideally used in Automatic Test Equipment (ATE), measuring instruments, high-speed logic IC testers, and high-speed memory testers. These devices are halogen-free and are housed in a P-SON4 package.

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Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Package/Case
Output Type
Isolation Voltage
If - Forward Current
Vf - Forward Voltage
Pd - Power Dissipation
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Toshiba MOSFET Output Optocouplers PHOTORELAY P-SON4
Datasheet
6.057In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

P-SON-4 Photo MOSFET 500 Vrms 5 mA 1.2 V 50 mW - 20 C + 85 C TLP3482 Reel, Cut Tape, MouseReel
Toshiba MOSFET Output Optocouplers PHOTORELAY P-SON4
Datasheet
6.657In Stock
24.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

P-SON-4 Photo MOSFET 500 Vrms 5 mA 1.2 V 50 mW - 20 C + 85 C TLP3480 Reel, Cut Tape, MouseReel
Toshiba MOSFET Output Optocouplers PHOTORELAY P-SON4
Datasheet
2.670In Stock
9.000Expected 5/15/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

P-SON-4 Photo MOSFET 500 Vrms 5 mA 1.23 V 50 mW - 20 C + 85 C TLP3481 Reel, Cut Tape, MouseReel