Applications
• Probe Cards
• ATE (Automatic Test Equipment)
• Measuring Instruments
• High-Speed Logic IC Testers
• High-Speed Memory Testers

General
The TLP3406S photorelay consists of a photo MOSFET optically coupled to an infrared LED. It is housed in a SVSON4
package. The TLP3406S features a very small on-resistance and on/off switching of current as high as
1.5 A, making it ideal for switching applications in high-speed testers.

Features
(1) S-VSON4: height = 1.75 mm (max), area = 1.45 mm × 2.0 mm (typ.)
(2) Normally opened (1-Form-A)
(3) OFF-state output terminal voltage: 30 V (min)
(4) Trigger LED current: 3.0 mA (max)
(5) ON-state current: 1.5 A (max)
(6) ON-state resistance: 0.2 Ω (max)
(7) Isolation voltage: 500 Vrms (min)
(8) Halogen-free
For details, see "Devices in Halogen-Free Resin Packages" at the end of this datasheet.