Datasheet Toshiba TLP3145 — Даташит

TLP3145
Photocouplers Photorelay TLP3145
1. Applications ATE (Automatic Test Equipment) Measuring Instruments Factory Automation (FA) I/O Interface Boards Mechanical relay replacements 2. General
The TLP3145 photorelay consists of a photo MOSFET optically coupled to an infrared light emitting diode. It is
housed in a 4-pin package with 2.54-mm lead pitch and 2.1-mm height. The TLP3145 is a bi-directional switch,
which can replace mechanical relays in many applications. And its high on-state maximum rating current even
with medium voltage of 200 V and low on-state resistance is suitable to control a power line. 3. Features
(1) Package: SOP (2.54SOP4) (Height 2.1 mm, pitch 2.54 mm) (2) Normally opened (1-Form-A) (3) OFF-state output terminal voltage: VOFF = 200 V (4) Trigger LED current: 3 mA (max) (5) ON-state current: 0.4 A (max) (6) ON-state resistance: 2.0 Ω (max) (7) Off-state capacitance: 100 pF (typ.) (8) Off-state current: 1 µA (max)@VOFF = 200V (9) Isolation voltage: 1500 Vrms (min) (10) Safety standards
UL-approved: UL1577, File No.E67349
cUL-approved: CSA Component Acceptance Service No.5A File No.E67349 4. Packaging and Pin Assignment 1: Anode
2: Cathode
3: Drain
4: Drain 11-5H1S Start of commercial production
В©2017
Toshiba Electronic Devices & Storage Corporation 1 2017-10
2017-09-20
Rev.1.0 TLP3145
5. Internal Circuit 6. Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25 оЂЊ)
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
Input power dissipation
Input power dissipation derating (Ta ≥ 25 ) PD 50 mW ∆PD/∆Ta -0.5 mW/ Tj 125  VOFF 200 V Junction temperature
Detector OFF-state output terminal voltage …