HDSP-H213 Equivalent & Substitute Parts Reference

Part Overview

The HDSP-H213 is a red 7-segment LED display module manufactured by Broadcom Limited, designed for single-character numeric and alphanumeric display applications. This common cathode display operates at 2V forward voltage with a 20mA test current and features a 0.56-inch digit height in a standard 10-DIP package. The component is currently in active production status with RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter tolerances for this display category.

Substiute Parts

HDSP-H213

Broadcom LimitedIn Stock: 2265HDSP-H213 Datasheet

Current PartRFQ

LSHD-5503

Lite-On Inc.In Stock: 2654LSHD-5503 Datasheet

MFR RecommendedRFQ

SC56-21EWA

KingbrightIn Stock: 1691SC56-21EWA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HDSP-H213 is determined by strict adherence to the following electrical and mechanical parameters:

Critical Matching Parameters:

• Display type: 7-Segment configuration
• Character count: Single character
• Common pin type: Common Cathode
• Color: Red
• Package type: 10-DIP (0.600", 15.24mm)
• Digit height: 0.56 inches (14.22mm)

Allowable Variation Parameters:

• Forward voltage (Vf): ±0.1V tolerance
• Test current: Fixed at 20mA
• Physical dimensions: ±0.08 inches height tolerance, ±0.01 inches width tolerance
• Wavelength: ±8nm variation acceptable
• Millicandela rating: Variable based on application requirements
• Power dissipation: Within component thermal limits

Both identified substitute parts (LSHD-5503 and SC56-21EWA) maintain all critical matching parameters and operate within allowable variation ranges for electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active production status and full RoHS3 compliance, ensuring long-term availability and regulatory conformance for new designs.

LSHD-5503 (Lite-On Inc.): This substitute offers the highest brightness rating at 17mcd with reduced power dissipation of 70mW. Forward voltage is 2.1V, within acceptable tolerance. Physical dimensions are nearly identical to the HDSP-H213. REACH status is listed as affected, requiring verification for applications subject to REACH regulations.

SC56-21EWA (Kingbright): This substitute maintains identical forward voltage (2.0V) to the HDSP-H213 with moderate brightness at 6.4mcd and 75mW power dissipation. Physical height is 0.750 inches, representing a 0.08-inch increase from the original specification. REACH status is unaffected. This option is suitable for applications where the increased height is accommodated by PCB layout.

Both substitutes are electrically and mechanically compatible with the HDSP-H213 within standard engineering tolerances for this component category.

Frequently Asked Questions (FAQ)

Q: Can LSHD-5503 and SC56-21EWA be used interchangeably with HDSP-H213?

A: Both parts are qualified substitutes based on matching display type, character configuration, common cathode pin arrangement, color, package type, and digit height. Electrical parameters (forward voltage, test current) and mechanical dimensions fall within acceptable variation ranges. Direct substitution is supported at the component level.

Q: What is the significance of the forward voltage difference between HDSP-H213 (2.0V) and LSHD-5503 (2.1V)?

A: The 0.1V difference is within standard tolerance for LED display modules and does not require circuit redesign. Current-limiting resistor values may require minor adjustment to maintain the 20mA test current specification, but this is a routine design consideration.

Q: Does the increased height of SC56-21EWA (0.750") affect PCB compatibility?

A: The 0.08-inch height increase must be verified against PCB layout constraints, clearance requirements, and mechanical assembly specifications. If the original design accommodates this variation, substitution is feasible. If height is critical, LSHD-5503 is recommended due to its nearly identical dimensions.

Q: Are there REACH compliance implications for part selection?

A: LSHD-5503 is listed as REACH Affected, requiring verification for applications subject to REACH regulations. SC56-21EWA and HDSP-H213 are both REACH Unaffected. Regulatory requirements should be confirmed before final part selection.

Q: What brightness differences should be considered when selecting between these parts?

A: LSHD-5503 provides 17mcd (highest brightness), SC56-21EWA provides 6.4mcd, and HDSP-H213 provides 2.8mcd. Brightness selection depends on application visibility requirements and ambient lighting conditions. Higher brightness may increase power dissipation and heat generation in the circuit.

Q: Are all three parts available in the same packaging format?

A: All three parts use 10-DIP (0.600", 15.24mm) package configuration. HDSP-H213 is supplied in Bulk packaging, while LSHD-5503 and SC56-21EWA are supplied in Tube packaging. This affects handling and storage but does not impact electrical or mechanical compatibility.