Photocoupler Photorelay
Photocouplers Photorelay
TLP3546
TLP3546
1. Applications
• Mechanical relay replacements • Security Systems • Measurin...
Description
Photocouplers Photorelay
TLP3546
TLP3546
1. Applications
Mechanical relay replacements Security Systems Measuring Instruments Factory Automation (FA) Amusement Equipment
2. General
The TLP3546 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 TLP3546 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: 2 A (max) (A connection) (5) ON-state resistance: 200 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 2020-03-17
Rev.5.0
5. Internal Circuit
TLP3546
6. Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25 )
Characteristics
Symbol Note
Rating
Unit
LED Input forward current Input forward current derating Input forward current (pulsed) Input reverse voltage Input power dissipation Input power dissipation derating Junction temperature
Detector OFF-state output terminal voltage ON-state current (A connection) ON-s...
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