TLP170AM
Photocouplers Photorelay
TLP170AM
1. Applications
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Security Systems
Factory Automation (FA)
Measuring Instruments
I/O Interface Boards
Programmable Logic Controllers (PLCs)
Mechanical relay replacements
2. General
The Toshiba TLP170AM consists of an infrared LED coupled to a photo-MOSFET in a 4-pin SO6 package. This
photorelay has higher output current rating than phototransistor-type photocoupler; hence, it is suitable for use
as On/Off control for high current.
3. 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: 60 V (min)
(4) Trigger LED current: 1 mA (max)
(5) ON-state current: 700 mA (max)
(6) ON-state resistance: 0.3 Ω (max)
(7) Isolation voltage: 3750 Vrms (min)
(8) Safety standards
UL-recognized: UL 1577, File No.E67349
cUL-recognized: CSA Component Acceptance Service No.5A 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).
Table 3.1 Mechanical Parameters
Characteristics
Creepage distances
TLP170AM
Unit
mm
5.0 (min)
5.0 (min)
0.2 (min)
Clearance distances
Internal isolation thickness
Start of commercial production
2020-05
©2020-2021
Toshiba Electronic Devices & Storage Corporation
2021-05-24
Rev.2.0
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