TLP126(ASAHID,F)

Description：PHOTOCOUPLER
Series：*
Mfr：Toshiba Semiconductor and Storage
Package：Tube

SKU:59e84338db45 Category: Transistor, Photovoltaic Output Optoisolators Brand: Toshiba Semiconductor and Storage

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Product introduction

Product Detailed Parameters

Description：PHOTOCOUPLER
Series：*
Mfr：Toshiba Semiconductor and Storage
Package：Tube
Number of Channels：-
Voltage - Isolation：-
Current Transfer Ratio (Min)：-
Current Transfer Ratio (Max)：-
Turn On / Turn Off Time (Typ)：-
Rise / Fall Time (Typ)：-
Input Type：-
Output Type：-
Voltage - Output (Max)：-
Current - Output / Channel：-
Voltage - Forward (Vf) (Typ)：-
Current - DC Forward (If) (Max)：-
Vce Saturation (Max)：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-

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TLP126(ASAHID,F)

Overview

The TLP126(ASAHID,F) is a mini flat coupler manufactured by Toshiba Semiconductor and Storage, designed for surface mount assembly. It integrates a photo transistor optically coupled to an infrared emitting diode connected in inverse parallel, enabling AC and DC input compatibility. Key electrical parameters include a collector-emitter voltage of 80V minimum, a current transfer ratio of 100% minimum at 1mA forward current, and an isolation voltage of 3750Vrms. The device operates within a temperature range of -55°C to 100°C and utilizes a 6-MFSOP package with four leads.

Feature Summary

Supports both AC and DC input signals through inverse parallel LED configuration
Provides high current transfer ratio at low input currents
Offers high isolation voltage for reliable signal transmission

Applications

Programmable Controllers
AC/DC Input Modules
Telecommunication Equipment

Procurement Notes

Verify the specific suffix ASAHID against official Toshiba documentation to confirm pinout, lead finish, or moisture sensitivity level variations compared to standard TLP126 variants. Confirm RoHS compliance status and ensure the component matches the required 6-MFSOP footprint for your PCB design before finalizing procurement.

Selection Notes

Select this component when designing circuits requiring simultaneous AC and DC input handling within a single channel. It is suitable for applications needing compact surface-mount solutions with moderate speed requirements. Ensure the 80V output voltage rating meets the load requirements and that the 3750Vrms isolation is sufficient for the system's safety standards.

Part Context

This part belongs to the TLP126 series of mini flat couplers from Toshiba Semiconductor and Storage. The series is characterized by small outline packages suitable for automated surface mount assembly. These devices are widely used in industrial control and communication systems where space constraints and reliable galvanic isolation are critical design factors.

Replacement Considerations

Publicly confirmed substitute part numbers for TLP126(ASAHID,F) were not found in the provided source material. Verify compatibility with similar Toshiba models like TLP120 or TLP130 only if datasheet specifications match exactly.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.