Photocouplers Photorelay
TLP3544
TLP3544
1. Applications
• Mechanical relay replacements • Security Systems • Measurin...
Photocouplers Photorelay
TLP3544
TLP3544
1. Applications
Mechanical relay replacements Security Systems Measuring Instruments Factory Automation (FA) Amusement Equipment
2. General
The TLP3544 photorelay consists of a photo
MOSFET optically coupled to an infrared LED. It is housed in a 6pin DIP package. The low ON-state resistance and the high permissible ON-state current of the the TLP3544 make it suitable for power line control applications.
3. Features
(1) Normally opened (1-Form-A) (2) OFF-state output terminal
voltage: 40 V (min) (3) Trigger LED current: 3 mA (max) (4) ON-state current: 3.5 A (max) (A connection) (5) ON-state resistance: 60 mΩ (max) (A connection) (6) Isolation
voltage: 2500 Vrms (min) (7) Safety standards
UL-recognized: UL 1577, File No.E67349 cUL-recognized: CSA Component Acceptance Service No.5A File No.E67349
4. Packaging and Pin Configuration
11-7A8S
©2017-2020 Toshiba Electronic Devices & Storage Corporation
1
1: Anode 2: Cathode 3: N.C. 4: Drain 5: Source 6: Drain
Start of commercial production
2011-05 2020-03-11
Rev.4.0
5. Internal Circuit
TLP3544
6. Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25 )
Characteristics
Symbol Note
Rating
Unit
LED Input forward current Input forward current derating Input reverse
voltage Input power dissipation Input power dissipation derating Junction temperature
Detector OFF-state output terminal
voltage ON-state current (A connection) ON-state current (B connection)
(T...