30W 9V 3570 Smd Led For Automotive Lights

30W 9V 3570 smd led for Automotive Lights Specs:

Product name	30W 9V 3570 smd led for Automotive Lights
Part number	GD-3570W650-3C2D0-S1E5P
Chips brand	China Sanan 55mil flip chip, 6 chips on board with 3S2P
Input	9-10vdc with max 3000mA forward current
Flux	3000-3400lm at 3000mA
Lighting Efficiency	120-140 LPW at 1600mA
Color	Regular stock with 6000-7000K white, Ra>70
Power	Max around 30 watt at 3000mA forward current loaded
Package material	ALN ceramic substrated for lower thermal resistance
Lighting angle	120 degree with flat package, without dome silicone lens on top
Brand and manufacturer	GMLEDs, GMKJ
Warranty	4 years
OEM service	1. SKD parts available; 2. Aluminum pcb boards LED assembly service is also available here.

Why we need to use flip eutectic chips instead normal golden wire bonded chips for the automotive 3570 smd leds?

Using flip-chip eutectic technology instead of normal gold wire-bonded chips for automotive 3570 SMD LEDs offers several key advantages. Here's why flip-chip eutectic chips are preferred:

1. Enhanced Thermal Management

Flip-Chip Design: The chip is directly bonded to the substrate, allowing for shorter heat dissipation paths. This ensures that heat generated during operation is efficiently transferred to the heatsink.

Eutectic Bonding: Provides excellent thermal conductivity compared to the epoxy used in gold wire bonding, which is critical for high-power automotive LEDs.

2. Higher Reliability

Elimination of Wire Bonds: Traditional gold wire bonding is prone to mechanical stress and fatigue, especially in the harsh automotive environment (vibration, temperature cycles). Flip-chip designs remove this weak point, resulting in higher durability.

Resistance to Thermal Cycling: Flip-chip eutectic technology withstands the frequent temperature fluctuations typical in automotive applications without degradation.

3. Improved Optical Performance

No Shadowing from Wires: Flip-chip designs eliminate wire bonds, reducing shadowing effects and improving light uniformity and output.

Enhanced Light Extraction: Flip-chip structures allow more efficient light emission due to their optimized geometry.

4. Compact and High-Power Design

Flip chips enable smaller and more efficient packaging, supporting higher power densities. This is crucial for automotive lighting applications like headlights, where compact, high-intensity light sources are needed.

5. Cost Efficiency in Long-Term Applications

While flip-chip eutectic technology might have a higher initial cost, its improved efficiency, reliability, and longevity reduce maintenance and replacement costs over the lifecycle of the automotive LED.

Conclusion:

For 3570 SMD LEDs in automotive applications, flip-chip eutectic chips provide superior performance in terms of thermal management, reliability, and optical output. These benefits align with the demanding requirements of automotive lighting systems, making them the preferred choice.

 

30W 9V 3570 smd led for Automotive Lights Picture:

 

30W 9V 3570 smd led for Automotive Lights dimensions:

 

30W 9V 3570 smd led for Automotive Lights specs:

 

Parameter	Symbol	Conditions	Min	Avg.	Max	Units
Forward Voltage	VF	IF=1600mA	8.50	8.75	9.25	V
Thermal Resistance Junction To Board	RΘJ-B	IF=1600mA	--	0.5	--	°C/W
Luminous Flux	Φv	IF=1600mA	1800	1950	2000	lm
Luminous Flux	Φv	IF=3000mA	3000	--	3400	lm
Color Temperature	CCT	IF=1600mA	5500	6500	7000	K
CRI	Ra	IF=1600mA	70	72	--	--
Reverse Current	IR	VR=15V	−−	−−	10	μ A
Viewing Angle	2Θ1/2	IF=1600mA	−−	120	−−	Deg

 

 

Hot Tags: 30w 9v 3570 smd led for automotive lights, China, manufacturers, suppliers, factory, price, cheap, quotation, datasheet, specs, specification, 100w grow led, led diode, cob led full spectrum 50w, 150w cob led grow light, blue led grow light, 3w blue led