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uvcure@uvspacelight.com
live:1651063690jennifer
+8618924372460
0086-18924372460
Shenzhen Deshengxing Electronics Co., Ltd.

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60mW 270nm 275nm 280nm UVC LED SMD 6565 120 Degree

275nm 60mW UVC LED Light Chip is used for air, surface and water disinfection and purification.

model no. :
UVC LED Chip 280nm Diode
Brand:
DSXUV
port of dispatch :
Shenzhen
Payment :
T/T 100% Before Shipment
original region :
China

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Product Details

275nm UVC Ultraviolet LED Lamp Beads is widely used in clean water sterilization, food and object surface sterilziation, etc., and can be installed in disinfection cabinet, microwave oven and other household appliances.

Features:

1. Package size: 6.5*6.5*1.5mm

2. Ceramic substrate package is adopted

3. Welding method: reflow welding

4. Comply with RoHS standards

5. Adopt high reliability package with stable energy

6. Eutectic process is adopted

Outside Dimension :

60mW Large Power 275nm UVC UV LED Supplier

Parameters : (Ta=25℃)

Process	Symbol	Test Condition (mA)	Minimum Value	Typical Value	Maximum Value	Unit
Forward voltage	VF	IF=180mA	10	12	15	V
Forward current	IF	-	-	180	260	mA
Optical power	IV	-	-	50	70	mW
Irradiation Angle	2θ 1/2	IF=180mA	-	130	-	°
Wavelength	λP	IF=180mA	270	275	285	nm
Half wave width	△λ	IF=180mA	-	9.6	-	nm
Thermal resistance	R	IF=180mA	-	25	-	℃/W

Note:

1. The measured tolerance of the output optical power is 10%

2. Voltage measurement tolerance is 0.1V

3. The measurement tolerance of the main wavelength is 1nm

4. Both can be operated with pulse (frequency: 100Hz, duty ratio: 5%), and the maximum working current is 260mA

Output Power Grade

275nm UVC Deep Ultraviolet LED SMD Light Beads Distributors

Note:

In order to obtain a better stable output, UV-LED needs a good heat dissipation environment or heat dissipation system. It is recommended that the lamp bead should not exceed 50℃ in working condition.

High Intensity 280nm UVC Ultraviolet LED Lamp Diodes

Reliability Test Project and Conditions :

Test Item	Test Conditions	Test Current	Test Time	Quantity of Test	Passing Rate
Hot and cold impact	Ta*: -40℃~85℃, 1min (10sec) 1min	N/A	50 cycles	25	100%
Temperature cycle	Ta*: -40℃~25℃~85℃~25℃, 30min 5min 30min 5min	N/A	20 cycles	25	100%
Moisture resistance	Ta*: 25℃~85℃~-10℃, RH=90%,24 hrs/1 cycle	N/A	10 cycles	25	100%
High temperature storage	Ta=120℃	N/A	1000 hrs	25	100%
High temperature high humidity storage	Ta=85℃, RH=90%	N/A	200 hrs	25	100%
Low temperature storage	Ta=-40℃	N/A	1000 hrs	25	100%
Vibratory test	100-2000-100Hz Sweep 4min 200m/s2,3, 4 periods	N/A	48 min	25	100%
Solder-ability test	245℃, 5sec (aged in steam for 16 hours)	N/A		25	100%
Heat resistance test for reflow welding	260℃, 10sec	N/A		25	100%
Antistatic Ability	R=1.5kΩ, C=100pF, V=±2KV, three times	N/A		25	100%