TLP512 / Toshiba Semiconductor - 데이터시트(PDF) Chat AI

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Part No.	TLP512
Manufacturer	TOSHIBA
Size	201 Kbytes
Pages	7 pages
Description	Digital Logic Ground Isolation

Datasheet Summary with AI

️· Peak Transient Forward Current (IFPT): 1 A
️· Operating Temperature: -55 to 100 °C
️· Storage Temperature: -55 to 125 °C

## Package & Dimensions
️· Weight: 0.4 g (typ.)
️· Detailed dimensions available in datasheet image.

## Switching Characteristics
️· Propagation Delay Time (tpHL, tpLH): 0.8 μs (max) @ RL = 1.9 kΩ

## Important Notes
️· GaAs is used; avoid breaking, cutting, or dissolving.
️· Compliance with RoHS regulations is the user’s responsibility.
️· Restrictions apply to usage in unintended applications (e.g. safety-critical systems).

# TLP512 Photocoupler

## Overview
Digital logic ground isolation, line receiver, microprocessor system interfaces, switching power supply feedback control, and transistor inverter applications. Consists of a GaAℓAs high-output light emitting diode and a high-speed detector with a PN photodiode and amplifier transistor.

## Key Features
️· Isolation voltage: 2500 Vrms (min)
️· Switching speed: tpHL = 0.8 μs, tpLH = 0.8 μs (max) @ RL = 1.9 kΩ
️· TTL compatible
️· UL recognized: UL1577, file No. E67349

## Electrical Characteristics
️· Forward Voltage (VF): 1.65 - 1.85 V @ IF = 16 mA
️· Output Current (IO): 8 mA max
️· Supply Voltage (VCC): -0.5 to 15 V
️· Current Transfer Ratio (IO/IF): 20-40% @ IF = 16 mA, VCC = 4.5 V, VO = 0.4 V

## Absolute Maximum Ratings
️· DC Forward Current (IF): 25 mA
️· Pulse Forward Current (IFP): 50 mA
️· Peak Transient Forward Current (IFPT): 1 A
️· Operating Temperature: -55 to 100 °C
️· Storage Temperature: -55 to 125 °C

## Package & Dimensions
️· Weight: 0.4 g (typ.)
️· Detailed dimensions available in datasheet image.

## Switching Characteristics
️· Propagation Delay Time (tpHL, tpLH): 0.8 μs (max) @ RL = 1.9 kΩ

## Important Notes
️· GaAs is used; avoid breaking, cutting, or dissolving.
️· Compliance with RoHS regulations is the user’s responsibility.
️· Restrictions apply to usage in unintended applications (e.g. safety-critical systems).