1. Details:
Item name: AC COB module for led outdoor lamps
Product type: AC module
Voltage: 110V/220v
Place of Origin: ShenZhen, China
Model: TYF D5284
MOQ: 100 Pieces
1.1 Product Features
- Connects Directly to AC Line Voltage
- High Power Efficiency & Factor
- Long Life Time
- Simple BOM
- Rosh Compliant
- Line Voltage Regulation
- Easy assembly
2. Applications:
3. Electrical & Optical Characteristics(Ta=25℃) Table 2-1
| ITEM | SYMBOL | UNIT | TYPICAL Value |
| Input Voltage | Vin | V | 230 |
| Input Current | IF | mA | 236.2 |
| Operating Frequency | F | Hz | 50/60 |
| Input Power | P | W | 49.49 |
| Power Factor | PF | ％ | 0.911 |
| Total Harmonic Distortion | THD | ％ | 45.7% |
| Dimming Type | RNA □ TRIAC □ PWM □ 0-10V □ DALI □ DMX □ Smart □ Other |
| Surge Capacity | Vs | KV | 1 |
| Electric Strength(AC) | Ve | KV | 1.5 |
| Operating/Case Temperature | Ta/Tc | ℃ | 25/85 |
| LED Parameters | COB |
| Luminous Flux | Φv | Lm | 4680.9 |
| Luminous Efficiency | ηv | Lm/w | 94.57 |
| Color Temperature | CCT | K | 6381 |
| Color Rendering Index | Ra/CRI | ％ | 70.2/59.0 |
| Light Distribution | - | - | |
| Viewing Angle | 2θ 1/2 | Deg. | - |
3.1 Absolute Maximum Ratings(Ta=25℃) Table 2-4
| ITEM | SYMBOL | UNIT | Value |
| Power Dissipation | Pd | W | 52.5 |
| AC Current(RMS) | IF | mA | 248.5 |
| AC Voltage(RMS) | Vin | V | 220~240 |
| LED Junction Temperature | Tj-LED | ℃ | 120 |
| IC Junction Temperature | Tj-IC | ℃ | 150 |
| Top of the IC temperature IC | Tp | ℃ | 100 |
| LED Thermal Resistance (Junction / Soldering point) | Rthj-s | ℃/W | 20 |
| IC Thermal Resistance (Junction / Soldering point) | Rthj-s | ℃/W | 40 |
| Operating Temperature | To | ℃ | -20~+85 |
| Storage Temperature | Ts | ℃ | -40~+100 |
| ESD Sensitivity(HBM) | Vesd | KV | ±2 |
| Soldering Temperature(Reflow) | Tsld | ℃ | - |
| Soldering Temperature(Hand) | Tsld | ℃ | 350 3S |
4. Optical properties
4.1 Chromaticity Bins
TYF complies with the ANSI C78.377A standard for its chromaticity
bin structure. For each ANSI quadrangle for the CCT range of 2700K
to 6500K, TYF provides 5 Bins and 3 Bins.
Figure 4-1-1 Chromaticity Bin
Table 4-1-2 5 step Bins
| CCT | Steps | Cx | Cy | a | b | theta |
| 2700K | 5 | 0.4578 | 0.4101 | 0.01350 | 0.00700 | 53.70 |
| 3000K | 5 | 0.4338 | 0.403 | 0.01390 | 0.00680 | 53.22 |
| 3500K | 5 | 0.4073 | 0.3917 | 0.01545 | 0.00690 | 54.00 |
| 4000K | 5 | 0.3818 | 0.3797 | 0.01565 | 0.00670 | 53.72 |
| 5000K | 5 | 0.3447 | 0.3553 | 0.01370 | 0.00590 | 59.62 |
| 5700K | 5 | 0.3287 | 0.3417 | 0.01243 | 0.00533 | 59.09 |
| 6000K | 5 | 0.3123 | 0.3282 | 0.01115 | 0.00475 | 58.57 |
Table 4--1-3 3step Bins
| CCT | Steps | Cx | Cy | a | b | theta |
| 2700K | 3 | 0.4578 | 0.4101 | 0.00810 | 0.00420 | 53.70 |
| 3000K | 3 | 0.4338 | 0.403 | 0.00834 | 0.00408 | 53.22 |
| 3500K | 3 | 0.4073 | 0.3917 | 0.00927 | 0.00414 | 54.00 |
| 4000K | 3 | 0.3818 | 0.3797 | 0.00939 | 0.00402 | 53.72 |
| 5000K | 3 | 0.3447 | 0.3553 | 0.00822 | 0.00354 | 59.62 |
| 5700K | 3 | 0.3287 | 0.3417 | 0.00746 | 0.00320 | 59.09 |
| 6000K | 3 | 0.3123 | 0.3282 | 0.00669 | 0.00285 | 58.57 |
4.2 Typical Electrical & Optical Curves
Figure 4-2-1 Relative Power vs. Voltage, Ta =25℃
Figure 4-2-2 Relative Luminous Flux vs. Voltage, Ta =25℃
Figure 4-2-3 Radiant Pattern, Ta =25℃
5. Key Specifications/Special Features:
1. Drive directly to AC line Voltage:120/230V, No AC/DC drivers
2. With OTR,OVP,OCP,Surge Capacity, 1000V
3. High PF, CE/UL certifications
4. Good color consistency, High CRI
5. Ambient Temperature: -20-50℃, case temperature: <70℃
6. Small Size,Flexible design,PCB size, CCT, Power, can be
customized according to client’s desires.
7. Life time> 30,000 hours
6. Packaging
TYF Opto. LED modules products, packed in plastic Tray, according
to different size, XX PCs each plastic Tray, as shown in the
following. products without plastic box packed in bubble bags, in
order to prevent the outside pressure, choose different bubble bag,
according to the product size in each pack of XX products, packaged
product will be stored in the form of carton and sealed, as shown
in the following.
1) xx PCS LED module per Tray 4) Box information & packing
2)Tray stack and taping, XX LED module
trays and additional 1 dummy trays each up of
box. Add silica gel (1 each) on top of the tray
3) Sealing packing
