Applications

• Mechanical relay replacements

• Security Systems

• Measuring Instruments

• Factory Automation (FA)

• Amusement Equipment

• Smart Meters

• Electricity Meters

General

The TLP240GA and TLP240GAF photorelay consist of a photo MOSFET optically coupled to an infrared LED.

They are housed in a 4-pin DIP package. They provide an isolation voltage of 5000 Vrms, making them suitable

for applications that require reinforced insulation.

Features

(1) Halogen-free

For details, see Devices in Halogen-Free Resin Packages at the end of this datasheet.

(2) Normally opened (1-Form-A)

(3) OFF-state output terminal voltage: 400 V (min)

(4) Trigger LED current: 3 mA (max)

(5) ON-state current: 120 mA (max)

(6) ON-state resistance: 28 Ω (max, t < 1 s), 35 Ω (max, Continuous)

(7) Isolation voltage: 5000 Vrms (min)

(8) Safety standards

UL-recognized: UL 1577, File No.E67349

cUL-recognized: CSA Component Acceptance Service No.5A File No.E67349

UL-recognized: UL 508, File No.E499232 (Note 1)

CQC-approved: GB4943.1, GB8898 Japan Factory

VDE-approved: EN 60747-5-5, EN 62368-1 (Note 2)