BYTECH CMH268ABV203Z6-S2P2 8W 420nm SMD UV LED for detection UV curing
Company Introduction:
Bytech is the first company in China to launch full inorganic package UV LED which is based on CMH(Ceramic,Metal,hard glass)technology platfrom, and we has applied for 15 patents since 2013 inculding 13 authorized patents.
At present,Our UV LED product cover wavelengths of UVA, UVB and UVC, which has been applied for offset printing, screen printing, ink-jet printing, intaglio printing, UV exposure, air purification, sterilization, 3D printing and other industries. And we provide our clients with one-stop-shopping service, any UV LED module do you want, we can customize for you.
Characteristics of CMH268ABV203Z6-S2P2
1, Electrical / Optical Characteristics (Ta=25℃, RH=40%)
| Parameter | Symbol | Units | Value |
| Peak Wavelength | λp | nm | 417.5~425 |
| Radiant Flux | Φe | mW | 5000~8000 |
| Inverse voltage | Vr | V | 7.0~8.2 |
| Forward Voltage | VF | V | 10 |
| Thermal Resistance | Rth | °C/W | ≤20 |
| Spectrum Half Width | Δλ | nm | 20 |
| View Angle | 2θ1/2 | deg | 60 |
2, Absolute Maximum Ratings (Ta=25°C, RH=40%)
| Parameter | Symbol | Units | Value |
| DC Forward Current | IFmax | mA | 2000 |
Peak Forward Current (1/10 duty@1khz) | IFp | mA | 2500 |
| Maximum Rating Junction Temperature | Tjmax | °C | 125 |
| Operating Temperature Range | Topr | °C | -40 ~ +65 |
| Storage Temperature Range | Tstg | °C | -40 ~ +85 |
Package Dimensions & Circuit
(Unit: mm)
Characteristics of UV LED
Product ID: CMH268ABV203Z6-S2P2
● CMH: packaging technology;
● 2: viewing angle, 60°;
● 68: package size,6.8mm*6.8mm;
● AB: peak wavelength,417.5~425nm;
● V203: LED chip code, vertical chip;
● Z6: zener chip code;
● S2P2: The circuit layout is 2 in series and 2 in parallel.
