# ILD2 - Texas Instruments Optocoupler

## Product Summary

The ILD2 is a dual-channel phototransistor optocoupler from Texas Instruments, designed for signal isolation. It features a high isolation test voltage and is available in a SOIC package.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | ILD2 |
| Manufacturer | Texas Instruments |
| Product Type | Optocoupler |
| Category | Uncategorized |
| Subcategory | Transistor Output |
| Package | SOIC |

## Description

The ILD2 is a dual-channel optocoupler manufactured by Texas Instruments, featuring a transistor output. This component is designed for applications requiring reliable signal isolation. It offers a high isolation test voltage of 5300 VACRMS, ensuring robust performance in demanding environments.

The optocoupler is housed in a standard SOIC package, making it suitable for surface-mount applications. It provides two channels with varying current transfer ratios (CTR) at a forward current of 10 mA: channel Q1 has a minimum CTR of 20%, channel Q2 has a minimum CTR of 100%, and channel Q5 has a minimum CTR of 50%. The collector-emitter voltage (BVCEO) is 50 V for channel Q1 and 70 V for channels Q2 and Q5.

This device is suitable for various industrial and electronic applications where electrical isolation between circuits is critical. Its design facilitates the transfer of signals across isolated barriers without direct electrical connection, protecting sensitive components and improving system safety.

## Key Specifications

| Specification | Value |
| --- | --- |
| Number of Pins | 8 |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 500 |
| Price | $0.33 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $0.33 |

Estimated pricing is for guidance only and is not a live distributor offer.

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Chanetech | 500 |  |  |  |  |

## Features

- Dual channel phototransistor optocoupler.
- High isolation test voltage of 5300 VACRMS.
- SOIC package for surface mounting.
- Varying CTR for different channels.
- Collector-emitter voltage up to 70V.

## Applications

- Signal isolation between circuits.
- Protection of sensitive electronic components.
- Industrial control systems.
- Power supply monitoring.
- Telecommunication interfaces.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Product Page: https://distyparts.com/product/ild2-3
- RFQ URL: https://distyparts.com/product/ild2-3#rfq

## FAQs

### What is the isolation test voltage for the ILD2 optocoupler?

The isolation test voltage for the ILD2 optocoupler is 5300 VACRMS.

### What package type is the ILD2 optocoupler available in?

The ILD2 optocoupler is available in a SOIC package.

### What are the current transfer ratios for the ILD2 optocoupler channels?

At IF=10 mA, channel Q1 has a minimum CTR of 20%, channel Q2 has a minimum CTR of 100%, and channel Q5 has a minimum CTR of 50%.

### What is the collector-emitter voltage for the ILD2 optocoupler channels?

The collector-emitter voltage (BVCEO) is 50 V for channel Q1 and 70 V for channels Q2 and Q5.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/ild2-3
- Markdown File: https://distyparts.com/product/ild2-3.md
- TXT File: https://distyparts.com/product/ild2-3.txt