SECG1WD07YPD Equivalent & Substitute Parts

Part Overview

The SECG1WD07YPD is a white LED indicator in 0603 (1608 Metric) surface mount package manufactured by Sanken Electric USA Inc. This discrete LED is designed for indication applications requiring a 2.8V forward voltage with 120 millicandela brightness output. The component is currently in Active product status with 1045 units available in inventory. Alternative equivalent parts are necessary to support supply chain flexibility, design redundancy, and procurement continuity in production environments.

Substiute Parts

SECG1WD07YPD

Sanken Electric USA Inc.In Stock: 1139SECG1WD07YPD Datasheet

Current PartRFQ

SECG1WD07YPD

Sanken Electric USA Inc.In Stock: 1139SECG1WD07YPD Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SECG1WD07YPD is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Forward Voltage (Vf): 2.8V (Typical)
• Test Current: 5mA
• Millicandela Rating: 120mcd
• Viewing Angle: 160°

Mechanical Parameters:

• Package Type: 0603 (1608 Metric)
• Mounting Type: Surface Mount
• Lens Style: Rectangle with Flat Top
• Lens Size: 1.20mm x 0.80mm
• Physical Dimensions: 1.60mm L x 0.80mm W
• Maximum Height: 0.70mm

Compliance Parameters:

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 3 (168 Hours)

A substitute part must match all electrical specifications, maintain identical mechanical form factor and lens geometry, and satisfy the same regulatory compliance requirements. Deviations in any of these parameters result in incompatibility with the original design specification.

Parameter Comparison

Engineering Selection Recommendations

The SECG1WD07YPD maintains Active product status with established supply availability. Both the main part and its parametric equivalent are ROHS3 compliant and carry identical MSL ratings, ensuring compatibility with standard surface mount assembly processes and environmental requirements.

Selection between equivalent parts should be based on:

Supply Chain Considerations:

• Current inventory levels and lead times from authorized distributors
• Packaging format requirements (Cut Tape or Digi-Reel)
• Volume pricing and minimum order quantities

Compliance Verification:

• Confirmation of ROHS3 compliance for target application
• Validation of MSL 3 storage and handling requirements
• Verification of ECCN and HTSUS classifications for export applications

Design Integration:

• Confirmation that 0603 package footprint matches PCB layout
• Validation that 2.8V forward voltage and 5mA test current align with circuit design
• Verification that 120mcd brightness and 160° viewing angle meet application requirements

Frequently Asked Questions (FAQ)

Q: Can the SECG1WD07YPD be substituted with a different brightness rating?

A: No. The 120mcd millicandela rating is a critical specification. Substitutes must maintain this exact brightness output. Different millicandela ratings will alter the visual indication intensity and may not meet application requirements.

Q: Are there package alternatives to the 0603 (1608 Metric) form factor?

A: No. The 0603 package is a fixed requirement for this component. Different package sizes (such as 0805 or 1206) are not compatible due to PCB footprint constraints and mounting considerations. The 1.60mm L x 0.80mm W dimensions and 0.70mm maximum height are design-critical parameters.

Q: What is the significance of the 2.8V forward voltage specification?

A: The 2.8V forward voltage is the typical voltage drop across the LED when operating at the 5mA test current. This specification must be matched exactly in substitute parts to ensure proper circuit operation, current limiting resistor calculations, and overall system performance.

Q: Does the 160° viewing angle affect substitution compatibility?

A: Yes. The 160° viewing angle is determined by the lens geometry and optical design. Substitute parts must maintain this exact viewing angle. Different viewing angles (such as 120° or 180°) indicate different lens designs and are not interchangeable.

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

A: MSL 3 indicates Moisture Sensitivity Level 3, with a floor life of 168 hours after bag opening. Components must be stored in dry conditions and used within this timeframe to prevent moisture absorption that could cause solder joint failures during reflow assembly.

Q: Is the Rectangle with Flat Top lens style critical for substitution?

A: Yes. The lens style and 1.20mm x 0.80mm lens size determine the optical characteristics and physical appearance of the LED indication. Substitute parts must have identical lens geometry to maintain consistent visual performance and mechanical fit.

Q: Can this component be used in applications requiring different forward voltages?

A: No. The 2.8V forward voltage is fixed for this component. Applications requiring different voltage characteristics require selection of alternative LED models with different electrical specifications.

Q: What is the difference between Cut Tape and Digi-Reel packaging?

A: Both packaging formats contain the same component with identical electrical and mechanical specifications. Cut Tape is supplied in strips for manual or semi-automated assembly, while Digi-Reel is supplied on continuous reels for automated pick-and-place equipment. Selection depends on assembly process requirements.