BXRE-35E2000-C-23 Equivalent & Substitute Parts

Part Overview

The BXRE-35E2000-C-23 is a Bridgelux LED Chip On Board (COB) V13 Array featuring warm white light output (3500K CCT) in a square configuration. This product is classified as Obsolete, making identification of suitable substitutes essential for design continuity and procurement planning. The part delivers 2187 lumens at 500mA test current with a forward voltage of 32.3V and achieves 135 lumens per watt efficiency.

Substiute Parts

BXRE-35E2000-C-23

BridgeluxIn Stock: 765BXRE-35E2000-C-23 Datasheet

Current PartRFQ

BXRC-35E2000-D-73

BridgeluxIn Stock: 1148BXRC-35E2000-D-73 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the BXRE-35E2000-C-23 is based on the following criteria derived from the provided electrical and mechanical parameters:

Primary Substitution Criteria:

• Manufacturer: Bridgelux (same manufacturer preserves design and quality consistency)
• Color and CCT: White, Warm at 3500K 3-Step MacAdam Ellipse (identical color specification)
• Type: Chip On Board (COB) (same package family)
• CRI: 80 (identical color rendering capability)
• Lens Type: Flat (same optical configuration)

Performance Compatibility Parameters:

• Luminous Flux tolerance: 2187 lm reference point (substitute parts with comparable output range)
• Voltage - Forward (Vf): 32.3V reference (substitutes within acceptable operating voltage range)
• Current specifications: Maximum current alignment for thermal and power management

Physical Compatibility:

• Size dimensions and height must accommodate the original application footprint
• Light Emitting Surface diameter compatibility

The substitute part BXRC-35E2000-D-73 meets the primary substitution criteria with equivalent electrical color and flux specifications, although configuration and dimensions differ due to the product's advancement from V13 Array to Gen 7 Vero® 13 Array architecture.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The BXRE-35E2000-C-23 is classified as Obsolete, necessitating transition to an active product. The BXRC-35E2000-D-73 is the designated substitute with Active product status, ensuring ongoing manufacturing support and availability.

Compliance and Certification: Both parts maintain full regulatory compliance. The BXRC-35E2000-D-73 achieves ROHS3 Compliant status, representing an advancement in compliance requirements. Both parts are REACH Unaffected and carry equivalent MSL ratings of 1 (Unlimited), indicating identical moisture handling requirements.

Electrical Characteristics: The substitute part exhibits a lower forward voltage (30.9V versus 32.3V) and identical maximum current rating (1.0A versus 1.05A). The luminous flux output of the substitute is slightly higher (2284 lm versus 2187 lm), with improved efficiency at 148 lm/W versus 135 lm/W.

Physical and Optical Compatibility: The primary difference is the configuration transition from square to round and dimensional scaling (15.80mm square to 36.20mm diameter). Height remains comparable (1.70mm to 1.90mm). The Light Emitting Surface diameter is nearly identical (13.40mm to 13.20mm), preserving optical characteristics. This change requires mechanical redesign of the mounting and optical assembly.

Selection Basis: Use BXRC-35E2000-D-73 where active product status, improved efficiency, enhanced compliance, and mechanical redesign feasibility are acceptable. The identical CCT, CRI, and LES diameter preserve color and optical performance.

Frequently Asked Questions (FAQ)

Q: Can BXRC-35E2000-D-73 directly replace BXRE-35E2000-C-23 in existing designs? A: Direct mechanical replacement is not possible due to configuration change from square to round and increased overall diameter (36.20mm versus 15.80mm square). Optical assembly and mounting redesign is required. Electrical compatibility is maintained through comparable voltage and current parameters.

Q: What are the key differences between these parts? A: The primary differences are product series (V13 Array versus Gen 7 Vero® 13 Array), configuration geometry (square versus round), and overall dimensions. Both maintain identical 3500K CCT, 80 CRI, and flat lens type. The substitute offers improved efficiency (148 versus 135 lm/W) and active product status.

Q: Are there any compliance differences? A: Both parts are RoHS and REACH compliant. BXRC-35E2000-D-73 achieves ROHS3 Compliant status, representing current regulatory alignment. Both carry unlimited MSL ratings with identical moisture sensitivity handling.

Q: What is the forward voltage difference impact? A: The substitute part operates at 30.9V versus the original 32.3V, a 1.4V reduction. This lower voltage results in improved power efficiency and may reduce thermal load in the application. Driver and power supply designs must accommodate this voltage specification.

Q: Why is the substitute part larger? A: The BXRC-35E2000-D-73 represents a newer generation (Gen 7 Vero® 13) with different mechanical architecture resulting in the round 36.20mm diameter form factor. Despite increased overall dimensions, the critical Light Emitting Surface diameter remains comparable (13.20mm versus 13.40mm).

Q: What packaging differences exist? A: BXRC-35E2000-D-73 is supplied in Tray packaging and includes connector integration, distinguishing it from the original part's packaging configuration. Handle according to respective MSL and moisture sensitivity requirements.

Q: Is the luminous flux increase significant? A: The substitute delivers 2284 lumens versus 2187 lumens at equivalent test current (500mA), representing approximately 4.4% higher output. Combined with improved efficiency (148 versus 135 lm/W), the substitute provides enhanced light delivery with reduced power consumption.