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TLP2405

Toshiba
Part Number TLP2405
Manufacturer Toshiba
Description Photocoupler
Published Nov 11, 2013
Detailed Description Photocouplers GaAℓAs Infrared LED & Photo IC TLP2405 TLP2405 1. Applications • High-Speed Digital Interfacing for Inst...
Datasheet PDF File TLP2405 PDF File

TLP2405
TLP2405

Overview
Photocouplers GaAℓAs Infrared LED & Photo IC TLP2405 TLP2405 1.
Applications • High-Speed Digital Interfacing for Instrumentation and Control Devices • Communications Equipment • Intelligent Power Module Signal Isolation 2.
General The Toshiba TLP2405 consists of a GaAℓAs light-emitting diode coupled with a high-gain, high-speed photo detector.
It is housed in the 8-pin SO8 package.
The detector has a totem-pole output stage with current sourcing and sinking capabilities.
The TLP2405 has an internal Faraday shield that provides a guaranteed common-mode transient immunity of ±15 kV/µs.
The TLP2405 has a logic buffer output.
An inverter output version, the TLP2408, is also available.
3.
Features (1) Buffer logic type (totem pole output) (2) Package: SO8 (3) Supply voltage: 4.
5 to 20 V (4) Threshold input current: 1.
6 mA (max) (5) Propagation delay time: 250 ns (max) (6) Common-mode transient immunity: ±15 kV/µs (min) (7) Operating temperature range: -40 to 100  (8) Isolation voltage: 3750 Vrms (min) (9) Safety standards UL-approved: UL1577, File No.
E67349 cUL-approved: CSA Component Acceptance Service No.
5A File No.
E67349 VDE-approved: EN60747-5-5 (Note 1) Note 1: When an EN60747-5-5 approved type is needed, please designate the Option (V4).
4.
Packaging and Pin Assignment 11-5K1S ©2016 Toshiba Corporation 1 1: N.
C.
2: Anode 3: Cathode 4: N.
C.
5: GND 6: N.
C.
7: VO (Output) 8: VCC Start of commercial production 2010-03 2017-06-09 Rev.
4.
0 5.
Internal Circuit (Note) TLP2405 Note: A 0.
1-µF bypass capacitor must be connected between pin 8 and pin 5.
6.
Principle of Operation 6.
1.
Truth Table Input H L LED ON OFF 6.
2.
Mechanical Parameters Output H L Characteristics Creepage distances Clearance Internal isolation thickness Min Unit 4.
0 mm 4.
0  ©2016 Toshiba Corporation 2 2017-06-09 Rev.
4.
0 TLP2405 7.
Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25 ) Characteristics Symbol Note Rating Unit LED Input forward current Input ...


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