Part Number: ZDGMECBD45S-B 3.5X2.8mm SURFACE MOUNT SMD CHIP LED www.SunLED.com Package Schematics Features ● Ideal for indication light on hand held products ● Long life and robust package ● Standard Package: 2,000pcs/ Reel ● MSL (Moisture Sensitivity Level): 3 ● RoHS compliant ATTENTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES D E L n u S Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is ±0.2(0.008") unless otherwise noted. 3. Specifications are subject to change without notice. Absolute Maximum Ratings (TA=25°C) Reverse Voltage VR Forward Current IF Forward Current (Peak) 1/10 Duty Cycle 0.1ms Pulse Width iFS Power Dissipation PD Electrostatic Discharge Threshold (HBM) Operating Temperature Storage Temperature TA Tstg DG (InGa N) ME (AlGaIn P) CBD (InGa N) Unit 5 5 5 V 30 50 30 mA 150 195 150 mA 123 125 120 mW 450 - 250 V -40 ~ +85 °C ZDGMECBD45S-B Emitting Color Emitting Material Green InGaN Red AlGaInP Blue InGaN ME CBD (AlGaIn (InGa P) N) Unit Forward Voltage (Typ.) (IF=20mA) VF 3.3 2 3.3 V Forward Voltage (Max.) (IF=20mA) VF 4.1 2.5 4 V Reverse Current (Max.) (VR=5V) IR 50 10 50 uA Wavelength of Peak Emission CIE127-2007*(Typ.) (IF=20mA) λP 515* 632* 460* nm Wavelength of Dominant Emission CIE127-2007*(Typ.) (IF=20mA) λD 525* 624* 465* nm Spectral Line Full Width At Half-Maximum (Typ.) (IF=20mA) △λ 30 20 25 nm C 45 25 100 pF Capacitance (Typ.) (VF=0V, f=1MHz) Part Number DG (InGa N) Operating Characteristics (TA=25°C) Lens-color Water Clear *Luminous intensity value and wavelength are in accordance with CIE127-2007 standards. Mar 06,2014 Luminous Intensity CIE127-2007* (IF=20mA) mcd Wavelength CIE127-2007* λP nm min. typ. 400* 577* 515* 80* 178* 632* 80* 128* 460* SDSA9277 V1-Z Viewing Angle 2θ 1/2 130° Layout: Maggie L. P. 1/5 Part Number: ZDGMECBD45S-B 3.5X2.8mm SURFACE MOUNT SMD CHIP LED www.SunLED.com Handling Precautions Compare to epoxy encapsulant that is hard and brittle, silicone is softer and flexible. Although its characteristic significantly reduces thermal stress, it is more susceptible to damage by external mechanical force. As a result, special handling precautions need to be observed during assembly using silicone encapsulated LED products. Failure to comply might lead to damage and premature failure of the LED. 1. Handle the component along the side surfaces by using forceps or appropriate tools. 2. Do not directly touch or handle the silicone lens surface. It may damage the internal circuitry. D E L n u S 3. Do not stack together assembled PCBs containing exposed LEDs. Impact may scratch the silicone lens or damage the internal circuitry. 4.1. The inner diameter of the SMD pickup nozzle should not exceed the size of the LED to prevent air leaks. 4.2. A pliable material is suggested for the nozzle tip to avoid scratching or damaging the LED surface during pickup. 4.3. The dimensions of the component must be accurately programmed in the pick-and-place machine to insure precise pickup and avoid damage during production. 5. As silicone encapsulation is permeable to gases, some corrosive substances such as H2S might corrode silver plating of leadframe. Special care should be taken if an LED with silicone encapsulation is to be used near such substances. Mar 06,2014 SDSA9277 V1-Z Layout: Maggie L. P. 2/5 Part Number: ZDGMECBD45S-B 3.5X2.8mm SURFACE MOUNT SMD CHIP LED www.SunLED.com DG ME D E u S L n CBD Mar 06,2014 SDSA9277 V1-Z Layout: Maggie L. P. 3/5 Part Number: ZDGMECBD45S-B 3.5X2.8mm SURFACE MOUNT SMD CHIP LED www.SunLED.com LED is recommended for reflow soldering and soldering profile is shown below. The device has a single mounting surface. The device must be mounted according to the specifications. Recommended Soldering Pattern (Units : mm; Tolerance: ± 0.1) u S L n Tape Specification (Units : mm) D E Reel Dimension Remarks: If special sorting is required (e.g. binning based on forward voltage, Luminous intensity / luminous flux, or wavelength), the typical accuracy of the sorting process is as follows: 1. Wavelength: +/-1nm 2. Luminous intensity / luminous flux: +/-15% 3. Forward Voltage: +/-0.1V Note: Accuracy may depend on the sorting parameters. Mar 06,2014 SDSA9277 V1-Z Layout: Maggie L. P. 4/5 Part Number: ZDGMECBD45S-B 3.5X2.8mm SURFACE MOUNT SMD CHIP LED www.SunLED.com PACKING & LABEL SPECIFICATIONS D E L n u S TERMS OF USE 1. Data presented in this document reflect statistical figures and should be treated as technical reference only. 2. Contents within this document are subject to improvement and enhancement changes without notice. 3. The product(s) in this document are designed to be operated within the electrical and environmental specifications indicated on the datasheet. User accepts full risk and responsibility when operating the product(s) beyond their intended specifications. 4. The product(s) described in this document are intended for electronic applications in which a person’s life is not reliant upon the LED. Please consult with a SunLED representative for special applications where the LED may have a direct impact on a person’s life. 5. The contents within this document may not be altered without prior consent by SunLED. 6. Additional technical notes are available at http://www.SunLED.com/TechnicalNotes Mar 06,2014 SDSA9277 V1-Z Layout: Maggie L. P. 5/5