SLA560BD2T3F Equivalent & Substitute Parts

Part Overview

The SLA560BD2T3F is a blue LED indication component manufactured by Rohm Semiconductor, featuring a 5mm T-1 3/4 through-hole package with 2200mcd brightness and 3.2V forward voltage. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement.

Key Parameters

Parameter	Value
Manufacturer Part Number	SLA560BD2T3F
Manufacturer	Rohm Semiconductor
Color	Blue
Lens Size	5mm, T-1 3/4
Lens Style	Round with Domed Top
Lens Transparency	Clear
Millicandela Rating	2200mcd
Voltage - Forward (Vf) (Typ)	3.2V
Current - Test	20mA
Viewing Angle	40°
Mounting Type	Through Hole
Wavelength - Peak	468nm
Package / Case	Radial
Height (Max)	7.70mm
Product Status	Obsolete
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following critical parameters:

Color: Blue (all substitutes match)
Mounting Type: Through Hole (all substitutes match)
Package / Case: Radial (all substitutes match)
Lens Size: 5mm diameter (all substitutes match)
Voltage - Forward (Vf): 3.2V nominal (primary criterion; 3.1V and 3.8V variants included with noted differences)
Current - Test: 20mA (all substitutes match)
Lens Transparency: Clear (all substitutes match)
Lens Style: Round with Domed Top (all substitutes match)

Substitute parts are grouped into two categories:

Category 1 - Direct Electrical Equivalents (3.2V Forward Voltage): Parts with identical forward voltage specifications, enabling direct replacement without circuit modification.

Category 2 - Compatible Alternatives (3.1V Forward Voltage): Parts with 3.1V forward voltage, suitable for applications with voltage tolerance margins.

Category 3 - Functional Alternatives (3.8V Forward Voltage): Parts with higher forward voltage, requiring circuit evaluation before substitution.

Parameter Comparison

Parameter	SLA560BD2T3F	SLA560BN2T3F	5219946F	C503B-BCN-CV0Z0461	HLMP-CB1A-XY0DD	HLMP-CB1B-XY0DD	HLMP-CB2A-VW0DD	HLMP-CB2B-VW0DD	HLMP-CB2G-UW0DD	HLMP-CB2H-UW0DD
Manufacturer	Rohm Semiconductor	Rohm Semiconductor	Dialight	CreeLED, Inc.	Broadcom Limited	Broadcom Limited	Broadcom Limited	Broadcom Limited	Broadcom Limited	Broadcom Limited
Color	Blue	Blue	Blue	Blue	Blue	Blue	Blue	Blue	Blue	Blue
Lens Size	5mm, T-1 3/4	5.00mm Dia	5.00mm Dia	5.00mm Dia	5mm, T-1 3/4	5mm, T-1 3/4	5mm, T-1 3/4	5mm, T-1 3/4	5mm, T-1 3/4	5mm, T-1 3/4
Lens Transparency	Clear	-	Clear	Clear	Clear	Clear	Clear	Clear	Clear	Clear
Millicandela Rating	2200mcd	2200mcd	1010mcd	7065mcd	9600mcd	9600mcd	5700mcd	5700mcd	5200mcd	5200mcd
Voltage - Forward (Vf) (Typ)	3.2V	3.2V	3.8V	3.2V	3.2V	3.2V	3.2V	3.2V	3.1V	3.1V
Current - Test	20mA	20mA	20mA	20mA	20mA	20mA	20mA	20mA	20mA	20mA
Viewing Angle	40°	-	30°	30°	15°	15°	23°	23°	23°	23°
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Wavelength - Dominant	-	470nm	472nm	470nm	470nm	470nm	470nm	470nm	470nm	470nm
Wavelength - Peak	468nm	-	470nm	-	464nm	464nm	464nm	464nm	461nm	461nm
Height (Max)	7.70mm	-	8.70mm	8.60mm	8.90mm	13.21mm	8.90mm	12.57mm	8.90mm	12.60mm
Product Status	Obsolete	Active	Active	Active	Active	Active	Active	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Primary Recommendation - Direct Replacement (3.2V Category)

SLA560BN2T3F (Rohm Semiconductor) and C503B-BCN-CV0Z0461 (CreeLED, Inc.) are direct electrical equivalents with matching 3.2V forward voltage. Both are active products with ROHS3 compliance. SLA560BN2T3F maintains manufacturer continuity with Rohm Semiconductor. C503B-BCN-CV0Z0461 offers higher brightness (7065mcd) for applications requiring increased luminous intensity.

Secondary Recommendation - Broadcom HLMP Series (3.2V Category)

HLMP-CB1A-XY0DD, HLMP-CB1B-XY0DD, HLMP-CB2A-VW0DD, and HLMP-CB2B-VW0DD provide 3.2V forward voltage with active product status and ROHS3 compliance. These parts offer higher brightness ratings (5700mcd to 9600mcd) and are available in multiple packaging formats (Cut Tape and Tape & Box). Height variations accommodate different PCB clearance requirements.

Alternative Option - Lower Forward Voltage (3.1V Category)

HLMP-CB2G-UW0DD and HLMP-CB2H-UW0DD operate at 3.1V forward voltage with 5200mcd brightness. These parts are suitable for applications with voltage tolerance margins and provide height options for space-constrained designs.

Not Recommended - Higher Forward Voltage (3.8V Category)

5219946F (Dialight) operates at 3.8V forward voltage, requiring circuit evaluation and potential design modification. This part is suitable only when forward voltage tolerance permits the 0.6V increase above the original specification.

Frequently Asked Questions (FAQ)

Q: Can I directly replace SLA560BD2T3F with SLA560BN2T3F?

A: Yes. Both parts are manufactured by Rohm Semiconductor with identical 3.2V forward voltage, 20mA test current, and 5mm through-hole package. SLA560BN2T3F is an active product, making it the preferred direct replacement.

Q: What is the difference between the Broadcom HLMP-CB1 and HLMP-CB2 series?

A: HLMP-CB1A-XY0DD and HLMP-CB1B-XY0DD provide 9600mcd brightness with 15° viewing angle. HLMP-CB2A-VW0DD, HLMP-CB2B-VW0DD, HLMP-CB2G-UW0DD, and HLMP-CB2H-UW0DD provide 5200mcd to 5700mcd brightness with 23° viewing angle. Selection depends on required brightness and viewing angle specifications.

Q: Why do some substitute parts have different heights?

A: Height variations (7.70mm to 13.21mm) accommodate different PCB clearance requirements and mechanical constraints. Parts with identical electrical specifications but different heights (e.g., HLMP-CB1A-XY0DD at 8.90mm versus HLMP-CB1B-XY0DD at 13.21mm) provide design flexibility for space-constrained applications.

Q: Is C503B-BCN-CV0Z0461 compatible with my circuit?

A: C503B-BCN-CV0Z0461 matches the original 3.2V forward voltage and 20mA test current. However, it provides significantly higher brightness (7065mcd versus 2200mcd). Verify that your circuit's current-limiting resistor accommodates this brightness level without exceeding maximum rated current.

Q: Can I use 5219946F as a substitute?

A: 5219946F operates at 3.8V forward voltage, 0.6V higher than the original specification. This part requires circuit evaluation to confirm voltage tolerance. Use only if your design permits forward voltage variation within this range.

Q: What packaging options are available for substitute parts?

A: Substitute parts are available in Bulk, Cut Tape (CT), and Tape & Box (TB) packaging. Packaging selection depends on procurement volume and assembly process requirements. All packaging formats maintain identical electrical specifications.

Q: Are all substitute parts RoHS compliant?

A: Yes. All substitute parts listed are either ROHS3 Compliant or RoHS Compliant, meeting environmental and regulatory requirements equivalent to the original SLA560BD2T3F specification.

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