QLSP07ZCE

QLSP07ZCE (3535 4W Flat White LED) QLSP07ZCE Product Outline: QLSP07ZCE series is a High Power LED with high performance and light quality. it also provide high flux density of lighting source for 2nd lens design. The lighting application such as cation light, Fog light, working light, Head lamp, specific industrial and commercial lighting. Features: • • • • • • • • • • High brightness output @ 1000mA, High Junction Temperature @ 150°C Ceramic substrate Plating material is gold for good sulfur resistance. Ra 70 Package Dimension = 3.5mmX3.5mmX0.79mm Low thermal resistance : 4.5°C/W ESD protection up to 8KV RoHS compliant Custom Bin available upon special request Application: • • • • • Outdoor Lighting Working Light Daytime Running Light Fog light Head lamp Compliance and Certification: 1 QLSP07ZCE Mechanical Property: (Dimension) Notes: 1. Drawing not to scale. 2. All dimensions are in millimeters. 3. Unless otherwise indicated, tolerances are ± 0.10mm. 4. Please do not solder the emitter by manual hand soldering, otherwise it will damage the emitter. 5. Please do not use a force of over 0.3kgf impact or pressure on the lens of the LED, otherwise it will cause a catastrophic failure. 2 QLSP07ZCE Recommended Solder footprint: Electrical / Optical Characteristic (T=25 oC) VF(V) Product Color QLSP07ZCE Cold White CCT Luminous Flux(lm) IF(mA) Typ. max Typ min typ. 2.9 3.7 6000K 320 340 1000 (1) The Forward Voltage tolerance is ±0.1V (2) The luminous flux tolerance is ±10% (3) Thermal resistance is calculated from junction to solder (4) Electric and optical data is tested at 50 ms pulse condition (5) The color coordinates measurement tolerance is ±0.005 Absolute Maximum Rating Part # QLSP07ZCE Pd (mW) IF (mA) 4000 1200 (T=25 oC) IFP (mA)* VR (V) Tj(oC) TOP (oC) TST (oC) TSOL (oC)** Rth(J-S) (C/W)*** 2000 5 150 -40 – 125 -40 - 125 260 4.5 *Duty 1/10 @ 10Khz ** IR Reflow for no more than 10 sec @ 260 oC *** Junction to substrate 3 QLSP07ZCE White Binning Forward Voltage (VF) Bin: VF Rank @ 1000mA (V) Code name Low High 02 2.8 3.1 14 3.1 3.4 47 3.4 3.7 The forward voltage tolerance is ± 0.1V Luminous Flux Bin: Rank @ 1000mA (lm) Code name Low High U6 320 340 U7 340 360 U8 360 380 luminous flux tolerance is ± 10% 4 QLSP07ZCE Characteristic Curves (1) Color Spectrum (2). Typical Representative Spatial Radiation Pattern 5 QLSP07ZCE (3). Forward Current Characteristics (4). Forward Current vs Forward Voltage 6 QLSP07ZCE (5). Forward Current vs. Chromaticity Coordinate (6). Chromaticity Coordinate vs. Junction Temperature 7 QLSP07ZCE (7). Relative Forward Voltage vs. Junction Temperature (8). Forward Current Derating Curve 8 QLSP07ZCE ◼ Reliability test: No Item Condition 1 Steady State Operating Life of Room Temperature 25℃ Operating Standard of criterion Result Pass 2 Steady State Operating Life of Low Temperature -40℃ -40℃ Operating 1000 Hrs 20 pcs 3 Steady State Operating Life of Low Temperature 60℃ 60℃ Operating 1000 Hrs 20 pcs 4 Steady State Operating Life of Low Temperature 85℃ 85℃ Operating 1000 Hrs 20 pcs 5 Low temperature storage -40℃ -40℃ Storage 1000 Hrs 20 pcs 6 High temperature storage 100℃ 100℃ Storage 1000 Hrs 20 pcs 7 Steady State Operating Life of High Humidity Heat 60℃90% 60oC/90% Operating 1000 Hrs 20 pcs 8 Steady State Pulse Operating Life Condition 25℃10Hz duty=1/10 Operating 200 Cycle 20 pcs 9 Resistance to soldering heat on PCB (JEDEC MSL3) pre-store@60℃, 60%RH for 52hrs Tsld max.=260 10sec 3 Times 20 pcs 10 Heat Cycle Test (JEDEC MRC) 25℃~65℃~-10℃, 90%RH, 24hr/1cycle 10 Cycle 20 pcs 11 Thermal shock -40℃/ 20minr~ 5minr~100℃ /20min 300 Cycle 20 pcs ◼ Judgment Criteria: Item Symbol Test Condition Judgment Criteria Forward Voltage Vf 1000 mA △Vf< 10% Luminous Flux Iv 1000 mA △Iv< 20% 9 QLSP07ZCE Solder Profile: -The recommended reflow soldering profile is as follows (temperatures indicated are as measured on the surface of the LED resin): Profile Feature Sn-Pb Eutectic Assembly Pb-Free Assembly Temperature Min(Tsmin) 100℃ 150℃ Temperature Max(Tsmax) 150℃ 200℃ Time(ta) from (Tsmin to Tsmax) 60-120 seconds 60-120 seconds Ramp-up rate(TL to TP) 3℃/second max. 3℃/second max. Liquidous Temperature(TL) 183℃ 217℃ Time(tL) maintained above TL 60-150 seconds 60-150 seconds Peak package body temperature(TP) 235℃ 260℃ Time within 5℃ of Actual Peak temperature (tp) Ramp-down rate(TP to TL) 20seconds* 30 seconds* 6℃/second max. 6℃/second max. Time 25℃ to peak temperature 6 minutes max. 8 minutes max. * Tolerance for peak profile temperature (TP) is defined as a supplier minimum and a user maximum. 10 QLSP07ZCE The selection of nozzle for SMT: If the nozzle is not suitable for the sample, it drops easily, when it is picked up. Recommended nozzle size is as the following list. Precautions for SMT: Undergoing the SMT, beware of the way of picking and pressing the sample, the appearance of sample is easily broken by the stress or the shear. ⚫ After LEDs have been soldered, strongly recommend not to repair to keep the LEDs performance. ⚫ Thicker solder will induce higher heat resistance. Thickness of solder is recommended to be thinner than 75um, at least 100um. The void rate of the solder on heat transparent lower than 10% is recommended. 11 QLSP07ZCE Taping & Packing: Unit : mm 12 QLSP07ZCE 13 QLSP07ZCE Handling of LEDs 1. Under SMT process, mechanical stress on the LED surface should be avoided. 2. In general, LEDs should be handled from the side of the substrate, since the surface will be scratched or the white reflector will be peeled off. 3. There are no restrictions on the form of the pick and place nozzle, except that mechanical stress on the surface of LED must be prevented. Lextar recommend that the material of nozzle is the rubber or the silicone, which the property is soft to prevent break the LED. Soldering Notice and Conditions Handling indications: The sample cannot be picked up by touching the white PKG body. The sample must be picked up by gripping the side of the PKG substrate. 14 QLSP07ZCE Labeling Ordering Information: Part # QLSP07ZCE Multiple Quantities Quantity per Reel 1000 / 1500 / 2000pcs 15 QLSP07ZCE Revision History: Revision Date: Changes: Version #: 03-27-2021 Initial release 1.0 16