What is the typical lifespan of this product?

The product is designed for long-term industrial use, with a typical lifespan of over 50,000 hours.

Do you support OEM or custom specifications?

Yes, we support OEM, ODM, and custom technical specifications based on project requirements.

What certifications are available?

Certifications vary by model and may include CE, RoHS, LM-80, and ISO-compliant manufacturing.

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3535 LEDs

Name: 3535 LEDs
Brand: QUEENDOM

Technical Specifications

3535 High-Power LEDs

Package Size: 3.5 mm × 3.5 mm × 2.3 mm (with solder pads)
Colors Available:
• Monochrome: Red (620–630 nm), Orange (605–615 nm), Yellow (585–595 nm), Green (520–530 nm), Blue (450–460 nm), Purple (400–410 nm)
• White (phosphor-converted): 2200K, 3000K, 4000K, 5000K, 6500K
Forward Voltage (V_F):
• Red / Orange / Yellow: 1.8 V – 2.2 V @ 350 mA
• Green / Blue / White / Purple: 2.8 V – 3.6 V @ 350 mA
Operating Current:
• Standard: 350 mA (continuous)
• High-power variants: up to 700 mA (continuous, with adequate thermal management)
• Pulsed operation: up to 1200 mA (10% duty cycle, 100 Hz)
Typical Power Consumption:
• White @ 350 mA: ~1.1 W | @ 700 mA: ~2.4 W
Luminous Efficacy (White): 80 – 150 lm/W (depending on CCT and bin)
Radiant Flux (Monochrome): Wavelength-dependent (e.g., 630 nm Red: 100–140 mW @ 350 mA)
Viewing Angle: 120° (Lambertian emission), optional secondary optics for 90° or 150°
Thermal Resistance (R_θJA): 18 °C/W (typical, on FR-4 PCB)
Operating Temperature: −40°C to +105°C (ambient)
Maximum Junction Temperature (T_j): 150°C
Lifetime (L70/B50): ≥50,000 hours @ T_j ≤ 85°C
Compliance: RoHS, REACH, CE, IEC 62471 (Photobiological Safety)

Description

3535 LEDs

Overview

Queendom 3535 LEDs product size: 3.5*3.5*3.2mm high lumen, high efficacy, aluminum nitride ceramic substrate, high power LED in silicone top-mold package, providing high brightness in an ultra-rugged package, suitable for cost-effective single-light and Directional light fixture design.

3535 LEDs application 3535 Biological LEDs, PCR LED is the most popular among Medical LEDs, main aluminum nitride ceramic substrate silicone mold top.

Absolute Maximum Ratings

Table 1. Typical optical and electrical characteristics (T_j = 25°C)

Ø Absolute Maximum Rating(At TA=25°C)	Symbol	Ratings	Units
Parameter	PD	3000	mW
Continuous Forward Current	I_F	700	mA
Peak Forward Current ＊1	I_FP	1400	mA
Reverse Voltage	V_R	5	V
Thermal Resistance Junction To Board	RΘ_J-B	/	°C/W
Operating Temperature Range	T_OPR	Minus 30°C To plus 60°C
Storage Temperature Range	T_STG	Minus 40°C To plus 80°C
Manual Solding Temperature	T_SOL	260°C± 10°C For 3~5 Seconds
ESD Sensitivity	ESD	2000V HBM

Available Models & Part Numbers

3535 Color LEDs & Part Numbers

Table 2. Optical and Electrical Characteristics of Queendom LEDs at 350 mA &700 mA and 1000 mA (Tj = 25 °C)

Model	Rank Code	Color Type	Wavelength (nm)		Luminous Flux (lm)		Forward Voltage VF (V)		Viewing Angle	Test Current	Part Number
Device Model	Rank	Typical λ (nm)	Min	Max	Min	Max	Min	Max	(2θ½, °)	(mA)	P/N
HP3535B52WE	HP0125	460	460	470	26	55	2.6	3.2	120	300	8541401000HP0125
HP3535B62WE	HP0126	470	470	480	26	55	2.6	3.2	120	300	8541401000HP0126
HP3535G02WE	HP0127	500	500	510	60	95	2.6	3.2	120	300	8541401000HP0127
HP3535G12WE	HP0128	510	510	520	75	120	2.6	3.2	120	300	8541401000HP0128
HP3535G22WE	HP0129	520	520	530	75	120	2.6	3.2	120	300	8541401000HP0129
HP3535G32WE	HP0130	530	530	540	75	120	2.6	3.2	120	300	8541401000HP0130
HP3535Y22WE	HP0131	585	585	595	34	60	1.8	2.4	120	300	8541401000HP0131
HP3535AO2WE	HP0132	605	600	610	34	65	1.8	2.4	120	300	8541401000HP0132
HP3535R22WE	HP0133	620	610	630	34	65	1.8	2.4	120	300	8541401000HP0133
HP3535R32WE	HP0134	630	620	640	26	55	1.8	2.4	120	300	8541401000HP0134
HP3535R42WE	HP0135	640	640	660	22	45	1.8	2.4	120	300	8541401000HP0135
HP3535R52WE	HP0136	660	660	680	8	18	1.8	2.4	120	300	8541401000HP0136
HP3535B52WF	HP0137	460	460	470	75	120	2.6	3.2	120	700	8541401000HP0137
HP3535B62WF	HP0138	470	470	480	75	120	2.6	3.2	120	700	8541401000HP0138
HP3535G02WF	HP0139	500	500	510	190	240	2.6	3.2	120	700	8541401000HP0139
HP3535G12WF	HP0140	510	510	520	190	240	2.6	3.2	120	700	8541401000HP0140
HP3535G22WF	HP0141	520	520	530	200	280	2.6	3.2	120	700	8541401000HP0141
HP3535G32WF	HP0142	530	530	540	200	280	2.6	3.2	120	700	8541401000HP0142
HP3535Y22WF	HP0143	585	585	595	95	120	1.8	2.4	120	700	8541401000HP0143
HP3535AO2WF	HP0144	605	600	610	95	120	1.8	2.4	120	700	8541401000HP0144
HP3535R22WF	HP0145	620	610	620	95	140	1.8	2.4	120	700	8541401000HP0145
HP3535R32WF	HP0146	630	620	630	95	140	1.8	2.4	120	700	8541401000HP0146
HP3535R42WF	HP0147	640	630	640	28	45	1.8	2.4	120	700	8541401000HP0147
HP3535R62WF	HP0148	660	640	660	18	40	1.8	2.4	120	700	8541401000HP0148
HP3535R72WF	HP0149	680	660	680	18	40	1.8	2.4	120	700	8541401000HP0149
HP3535B02WE	HP0150	410	410	420	3	7	2.6	3.2	120	300	8541401000HP0150
HP3535B12WE	HP0151	420	420	430	3	7	2.6	3.2	120	300	8541401000HP0151
HP3535B22WE	HP0152	430	430	440	5	10	2.6	3.2	120	300	8541401000HP0152
HP3535B32WE	HP0153	440	440	450	26	55	2.6	3.2	120	300	8541401000HP0153
HP3535B42WE	HP0154	450	450	460	26	55	2.6	3.2	120	300	8541401000HP0154
HP3535B02WF	HP0155	410	410	420	5	10	2.6	3.2	120	700	8541401000HP0155
HP3535B12WF	HP0156	420	420	430	10	20	2.6	3.2	120	700	8541401000HP0156
HP3535B22WF	HP0157	430	430	440	30	60	2.6	3.2	120	700	8541401000HP0157
HP3535B32WF	HP0158	440	440	450	75	120	2.6	3.2	120	700	8541401000HP0158
HP3535B42WF	HP0159	450	450	460	75	120	2.6	3.2	120	700	8541401000HP0159

3535 Whie LEDs & Part Numbers

Model	Rank Code	Color Type	CRI	Luminous Flux (lm)		Forward Voltage VF (V)		Efficacy	Viewing Angle	Test Current	Part Number
Device Model	Rank	CCT/K	(Ra)	MIN	MAX	MIN	MAX	(lm/W)	(2θ½, °)	(mA)	P/N
HP3535WY2WE	HP0101	2700K	80	100	160	2.8	3.2	130	120	350	8541401000HP0101
HP3535WV2WE	HP0102	3000K	80	100	160	2.8	3.2	130	120	350	8541401000HP0102
HP3535WU2WE	HP0103	3500K	80	100	160	2.8	3.2	130	120	350	8541401000HP0103
HP3535WT2WE	HP0104	4000K	80	100	160	2.8	3.2	130	120	350	8541401000HP0104
HP3535WR2WE	HP0105	5000K	80	100	160	2.8	3.2	130	120	350	8541401000HP0105
HP3535WQ2WE	HP0106	5700K	80	100	160	2.8	3.2	130	120	350	8541401000HP0106
HP3535WP2WE	HP0107	6500K	80	100	160	2.8	3.2	130	120	350	8541401000HP0107
HP3535WD2WE	HP0108	7600K	80	100	160	2.8	3.2	130	120	350	8541401000HP0108
HP3535WY2WF	HP0109	2700K	80	190	240	2.8	3.2	130	120	700	8541401000HP0109
HP3535WV2WF	HP0110	3000K	80	190	240	2.8	3.2	130	120	700	8541401000HP0110
HP3535WU2WF	HP0111	3500K	80	190	240	2.8	3.2	130	120	700	8541401000HP0111
HP3535WT2WF	HP0112	4000K	80	190	240	2.8	3.2	130	120	700	8541401000HP0112
HP3535WR2WF	HP0113	5000K	80	190	240	2.8	3.2	130	120	700	8541401000HP0113
HP3535WQ2WF	HP0114	5700K	80	190	240	2.8	3.2	130	120	700	8541401000HP0114
HP3535WP2WF	HP0115	6500K	80	190	240	2.8	3.2	130	120	700	8541401000HP0115
HP3535WD2WF	HP0116	7600K	80	190	240	2.8	3.2	130	120	700	8541401000HP0116
HP3535WY2WG	HP0117	2700K	80	210	430	2.8	3.2	130	120	1200	8541401000HP0117
HP3535WV2WG	HP0118	3000K	80	210	430	2.8	3.2	130	120	1200	8541401000HP0118
HP3535WU2WG	HP0119	3500K	80	210	430	2.8	3.2	130	120	1200	8541401000HP0119
HP3535WT2WG	HP0120	4000K	80	210	430	2.8	3.2	130	120	1200	8541401000HP0120
HP3535WR2WG	HP0121	5000K	80	210	430	2.8	3.2	130	120	1200	8541401000HP0121
HP3535WQ2WG	HP0122	5700K	80	210	430	2.8	3.2	130	120	1200	8541401000HP0122
HP3535WP2WG	HP0123	6500K	80	210	430	2.8	3.2	130	120	1200	8541401000HP0123
HP3535WD2WG	HP0124	7600K	80	210	430	2.8	3.2	130	120	1200	8541401000HP0124

Table 3. Optical and Electrical Characteristics of Queendom LEDs at 350 mA &700 mA and 1000 mA (Tj = 25 °C)Using highly reliable U.S.-imported Purui and Taiwan Epistar brand chips; the light-emitting angle is 120 degrees, and the selection space is large.

Features

White LED Only

Correlated Color Temperature (CCT): 2200K, 3000K, 4000K, 5000K, 6500K, up to 30000K
Color Rendering Index (CRI): ≥70 (standard), ≥80 (high-CRI option)
Efficacy: 80 – 150 lm/W

Packaging and Materials

Packaging Form: SMD, ceramic substrate
Main Chips: CREE, Osram, Epistar, Sanan; based on GaAs, Al₂O₃
Chip Size: 30×30 mil to 40×40 mil
Bonding Wire: 99.99% Au or Cu
Bracket Material: PCT or ceramic; electrically insulated
Encapsulant: Silicone
Optical Appearance: Water clear or yellow diffused
Electrical Configuration: Single-die (V_F ≈ 2.8–3.6 V for white)
Color Options: Monochrome (Red, Orange, Yellow, Green, Blue, Purple), White

Benefits

High Thermal Stability: Ceramic package enables operation up to T_j = 150°C with minimal flux drop.
Color Consistency: Tight binning ensures chromaticity within ANSI C78.377 bins at T_j = 25°C and 85°C.
Reliability: Robust construction supports >50,000 hours lifetime under proper thermal management.
Manufacturing Compatibility: Suitable for automatic placement and IR reflow soldering (260°C, 3–5 s).

Applications

Medical devices: PCR instruments, diagnostic equipment
• Industrial lighting: machine vision, inspection systems
• UV curing (if applicable)
• High-reliability indicators and signal lighting

LED Diodes & Chips

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