APDS-9004-020 Equivalent & Substitute Parts

Part Overview

The APDS-9004-020 is an optical sensor manufactured by Broadcom Limited, designed for ambient light detection at 620nm wavelength with current output. This component operates across a supply voltage range of 2.4V to 5.5V and is housed in a 1206 (3216 Metric) surface mount package with 4-Pin ChipLED configuration. The product is currently classified as obsolete, making identification of suitable substitute components essential for ongoing design support and procurement planning.

Substiute Parts

APDS-9004-020

Broadcom LimitedIn Stock: 810APDS-9004-020 Datasheet

Current PartRFQ

APDS-9006-020

Broadcom LimitedIn Stock: 1920APDS-9006-020 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the APDS-9004-020 is determined by the following critical parameters:

• Manufacturer: Broadcom Limited (same manufacturer ensures design continuity and performance consistency)
• Package / Case: 1206 (3216 Metric) surface mount (ensures mechanical and electrical compatibility with existing PCB layouts)
• Supplier Device Package: 4-Pin ChipLED (maintains pin configuration and footprint compatibility)
• Output Type: Current (preserves signal conditioning and interface requirements)
• Voltage - Supply: 2.4V ~ 5.5V (ensures compatibility with existing power supply architecture)
• Operating Temperature: -40°C ~ 85°C (maintains thermal operating envelope)
• Mounting Type: Surface Mount (confirms assembly process compatibility)

The APDS-9006-020 qualifies as a manufacturer-recommended substitute based on these parameters. While the wavelength differs (500nm versus 620nm), this represents a functional variant within the same product family and package specification, allowing for direct substitution where the specific wavelength requirement permits.

Parameter Comparison

Engineering Selection Recommendations

The APDS-9006-020 is the manufacturer-recommended substitute for the obsolete APDS-9004-020. Selection of this substitute is supported by the following factors:

• Product Status: The APDS-9006-020 maintains Active product status, ensuring long-term availability and continued manufacturer support, whereas the APDS-9004-020 is obsolete.
• Compliance: The APDS-9006-020 is ROHS3 Compliant, providing enhanced environmental and regulatory alignment compared to the original part.
• Electrical Compatibility: Both components share identical supply voltage range (2.4V ~ 5.5V), operating temperature range (-40°C ~ 85°C), output type (Current), and MSL rating (3).
• Mechanical Compatibility: Both components utilize identical 1206 (3216 Metric) surface mount packaging and 4-Pin ChipLED configuration, enabling direct PCB footprint compatibility.
• Regulatory Status: Both components maintain REACH Unaffected and EAR99 ECCN classifications.

The primary design consideration is the wavelength difference (500nm versus 620nm). This substitution is appropriate for applications where the specific wavelength requirement does not impose functional constraints.

Frequently Asked Questions (FAQ)

Q: Can the APDS-9006-020 be used as a direct replacement for the APDS-9004-020?

A: Yes, the APDS-9006-020 is the manufacturer-recommended substitute. Both components share identical electrical specifications (supply voltage, operating temperature, output type), mechanical packaging (1206 surface mount, 4-Pin ChipLED), and MSL rating. The primary difference is wavelength (500nm versus 620nm) and product status (Active versus Obsolete).

Q: What is the significance of the wavelength difference between these parts?

A: The APDS-9004-020 operates at 620nm (red spectrum), while the APDS-9006-020 operates at 500nm (green spectrum). This difference affects the sensor's spectral response characteristics. Substitution is valid only when the application does not require the specific 620nm wavelength response.

Q: Are there any package or footprint differences between these components?

A: No. Both components use identical 1206 (3216 Metric) surface mount packaging with 4-Pin ChipLED configuration. PCB footprints are fully compatible, and no layout modifications are required.

Q: What is the advantage of selecting the APDS-9006-020 over the obsolete APDS-9004-020?

A: The APDS-9006-020 is classified as Active, ensuring ongoing availability, manufacturer support, and compliance with current environmental standards (ROHS3 Compliant). The obsolete APDS-9004-020 faces supply discontinuation and lacks current regulatory certifications.

Q: Are the supply voltage and operating temperature ranges identical?

A: Yes. Both components operate across 2.4V to 5.5V supply voltage and -40°C to 85°C operating temperature range, ensuring full electrical compatibility in existing circuit designs.

Q: What does MSL 3 (168 Hours) mean for handling and storage?

A: MSL 3 indicates Moisture Sensitivity Level 3, requiring component storage in controlled humidity environments. The 168-hour specification defines the maximum time the component can remain outside controlled storage before soldering. Both components share this MSL rating.