TLP127
Photocoupler with Darlington transistor output, 2500Vrms isolation and high current transfer ratio
- ПРОИЗВОДИТЕЛЬ
- Toshiba Semiconductor and Storage
- КАТЕГОРИЯ ТОВАРА
- Выпрямители
- Корпус
- SOP-4
- Склад
- 1,500 шт.
- Наличие
- Текущее количество требует подтверждения.
Характеристики товара
| ПРОИЗВОДИТЕЛЬ | Toshiba Semiconductor and Storage |
|---|---|
| КАТЕГОРИЯ ТОВАРА | Выпрямители |
| Applications | PLCs, Telecom Equipment, DC Output Modules, Industrial Controls |
| Collector Current (IC) | 150mA Maximum |
| Collector Power Dissipation | 300mW |
| Collector-Emitter Voltage (VCEO) | 300V Minimum |
| Current Transfer Ratio (CTR) | 1000% Minimum |
| Emitter-Collector Configuration | Open Collector |
| Fall Time | 15µs Typical |
| Forward Current (IF) | 50mA Maximum |
| Input Type | Infrared Emitting Diode (IRED) |
| Isolation Voltage | 2500Vrms Minimum |
| Mounting Type | Surface Mount |
| Number of Channels | 1 Channel |
| Operating Temperature Range | -55°C to +100°C |
| Output Type | Darlington Phototransistor |
| Package Type | Mini-Flat / SO-4 |
| Part Number | TLP127 |
| Product Type | Phototransistor Output Optocoupler |
| Rise Time | 40µs Typical |
| RoHS Compliance | Yes |
| Storage Temperature Range | -55°C to +125°C |
| Turn-off Time | 15µs Typical |
| Turn-on Time | 50µs Typical |
| UL Recognition | UL1577 Approved |
| Техническая документация | Запросить даташит |
Сводка по закупке
Основная информация о поставке и закупке для TLP127.
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Подробное описание TLP127
Product Overview
TLP127 is a Toshiba high-voltage photocoupler featuring a GaAs infrared LED optically coupled with a Darlington phototransistor output stage. The device provides electrical isolation between input and output circuits, with a high collector-emitter voltage rating of 300V, high current transfer ratio and compact mini-flat package design. TLP127 is suitable for programmable controllers, DC output modules, telecommunications equipment and industrial isolation applications requiring high-voltage switching capability.
Key Features
Manufacturer: Toshiba Electronic Devices & Storage Corporation
Part Number: TLP127
Device Type: Photocoupler / Optocoupler
Output Type: Darlington Phototransistor Output
Input Type: Gallium Arsenide Infrared LED
Number of Channels: 1 Channel
Collector-Emitter Voltage: 300V minimum
Collector Current: 150mA maximum
Current Transfer Ratio (CTR): 1000% minimum
Isolation Voltage: 2500Vrms minimum
Isolation Structure: Optical isolation between input and output
Integrated Feature: Built-in base-emitter resistor
Forward Current: 50mA maximum
Recommended Forward Current: 16mA typical
High Voltage Switching Capability: Supported
Switching Speed: Microsecond-level response
Rise Time: Approximately 40μs
Fall Time: Approximately 15μs
Safety Standards: UL1577 recognized
Package Type: Mini-flat 6-pin package
Mounting Type: Surface Mount
Operating Temperature Range: -25°C to +85°C
Weight: Approximately 0.09g
Application: Electrical isolation and signal transfer
Typical Applications: PLC systems, industrial controllers, DC output modules, telecom equipment and power control circuits
Lifecycle Status: Legacy / obsolete product
Ordering / Packaging Note: Verify suffix options such as TLP127(TPL,F), package marking, date code and authenticity before procurement.
Applications
TLP127 is designed for industrial and electronic systems requiring reliable isolation and high-voltage transistor switching. Typical applications include programmable logic controllers (PLC), industrial automation equipment, DC interface modules, telecommunications equipment, power supply feedback circuits and replacement applications for legacy control boards.
Quality & Sourcing
Antrex Electronics can support TLP127 sourcing with stock verification, RFQ quotation, manufacturer confirmation, package inspection, date code review and shipment arrangement. As a legacy Toshiba photocoupler, customers should confirm package type, suffix code and electrical specifications before procurement.
Quality support can include marking inspection, visual inspection, electrical testing coordination and third-party verification when required. OEM manufacturers, industrial equipment suppliers, repair centers and electronic component buyers are welcome to submit sourcing requests for TLP127 and other optocoupler components.
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