TLP3109A
Photocouplers Photorelay TLP3109A
1. Applications
• Mechanical relay replacements • Heating, ventilation and air conditioning (HVAC) • Security Systems • Factory Automation (FA) • I/O Interface Boards • Measuring Instruments 2. General
The TOSHIBA TLP3109A photorelay consists of a photo MOSFET optically coupled to an infrared LED. It is
housed in a 2.54SOP6 package. The low ON-state resistance and the high permissible ON-state current of the
TLP3109A make it suitable for power line control applications. 3. Features
(1) Normally opened (1-Form-A) (2) OFF-state output terminal voltage: 100 V (min) (3) Trigger LED current: 3 mA (max) (4) ON-state current: 3 A (max) (A connection) (5) ON-state resistance: 65 mΩ (max) (A connection) (6) Isolation voltage: 1500 Vrms (min) (7) Safety standards
UL-recognized: UL 1577, File No.E67349 VDE-approved: EN 60747-5-5 (Note 1)
Note 1: When a VDE approved type is needed, please designate the Option (V4)
(V4). 4. Packaging and Pin Assignment 1: Anode
2: Cathode
3: N.C.
4: Drain
5: Source
6: Drain 11-7C1S Start of commercial production
©2019-2020
Toshiba Electronic Devices & Storage Corporation 1 2019-03
2020-01-07
Rev.2.0 TLP3109A
5. Internal Circuit 6. Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25 )
Characteristics
LED Symbol Input forward current Note Rating Unit IF 30 mA Input forward current derating (Ta ≥ 25 ) ∆IF/∆Ta -0.3 mA/ Input forward current (pulsed) (100 µs pulse, 100 pps) IFP 1 A VR 6 V Input reverse voltage …
