AL5809 DIODES | Alldatasheet

Document overview

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Technical content

Features

 Robust power package up to 1.2W for POWERDI-123  -40°C to +125°C temperature range  ±5% LED current tolerance over temperature  (15mA, 20mA, 30mA, 40mA, 50mA, 60mA, 90mA, 120mA, and 150mA) available in POWERDI-123 package  (15mA, 20mA, 30mA, 40mA and 50mA) available in SOD-123 package, and other current options available by request  Constant current with low temperature drift and high power supply rejection ratio  2.5V to 60V operating voltage between two terminals.  Available in PowerDi-123 and SOD-123 in “Green” Molding Compound (No Br, Sb) (Note 1) with Lead-Free Finish/RoHS Compliant (Notes 2 & 3) Pin Assignments IN OUT XX Y W X AL5809

Applications

 Offline LED Lamps  LED Power Supplies  White Goods  LED Signs  Instrumentation Illumination Notes: 1. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 2. No purposely added lead. Fully compliant EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2). 3. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Hal ogen- and Antimony-free, "Green" and Lead-free. Typical Applications Circuit VIN Low Side LED String IN OUT XX Y W X AL5809 VIN High Side LED String IN OUT XX Y W X AL5809

Document number: DS36625 Rev. 3 - 2 2 of 13 www.diodes.com October 2014 © Diodes Incorporated ADVANCED INFORMAT ON AL5809 NEW PRODUCT Pin Descriptions Pin Name Pin Number (PowerDi-123) Function In 1 LED current input terminal. For low side LED string application, connect the LED cathode terminal to the “In” terminal. For high side LED string application, connect the LED anode terminal to the “Out” terminal. Out 2 LED Current Output terminal. For low side LED string application, connect the LED anode terminal to the “Out” terminal. For high side LED string application, connect the LED cathode terminal to the “Out” terminal. Functional Block Diagram Absolute Maximum Ratings Symbol Parameters Ratings Unit VInOut “In” Voltage Relative to “Out” Pin 80 V IInOut LED Current from “In” to “Out” 180 mA ESD HBM Human Body Model ESD Protection 4 kV ESD MM Machine Model ESD Protection 400 V TJ Operating Junction Temperature -40 to +175 °C TST Storage Temperature -55 to +150 °C Caution: Stresses greater tha n the 'Absolute Maximum Ratings' specified above, may cause permanent damage to the device. These are stress ratings only; functional operation of the device at these or any other conditions exceeding those indicated in this specification is not im plied. Device reliability may be affected by exposure to absolute maximum rating conditions for extended periods of time . Semiconductor devices are ESD sensitive and may be damaged by exposure to ESD events. Suitable ESD precautions should be take n when handling and transporting these devices.

Document number: DS36625 Rev. 3 - 2 3 of 13 www.diodes.com October 2014 © Diodes Incorporated ADVANCED INFORMAT ON AL5809 NEW PRODUCT Package Thermal Data Package θJC Thermal Resistance Junction-to-Case θJA Thermal Resistance Junction-to-Ambient PDIS TA = +25°C, TJ = +125°C PowerDi-123 27.15°C/W 148.61°C/W (Note 4) 0.68W PowerDi-123 17.81°C/W 81.39°C/W (Note 5) 1.24W SOD-123 69.56°C/W 278.42°C/W (Note 6) 0.36W Notes: 4. Test condition for PowerDi-123: Device mounted on 25.4mm x 25.4mm FR-4 PCB (10mm x 10mm 1oz copper, minimum recommended pad layout on top layer and thermal vias to bottom layer ground plane). For better thermal performance, larger copper pad for heat sink is needed. 6. Test condition for SOD-123: Device mounted on FR-4 PCB with 50.8mm x 50.8mm 2oz copper, minimum recommended pad layout on top layer and thermal vias to bottom layer with maximum area ground plane. For better thermal performance, larger copper pad for heat sink is needed. Recommended Operating Conditions Symbol Parameter Min Max Unit VInOut “In” Voltage Range Relative to “Out” Pin 2.5 60 V IInOut LED Current (Note 7) 15 150 mA TA Operating Ambient Temperature Range (Note 8) -40 +125 °C Notes: 7. The LED operating current is determined by the AL5809 current option index XXX, AL5809-XXXS/P1-7. 8. The Maximum LED current is also limited by ambient temperature and power dissipation such that junction temperature should be kept less than or equal to +125°C. Electrical Characteristics (VInOut = 3.5V) (Note 9) Symbol Parameter Conditions Min Typ Max Unit VInOut In-Out Supply Voltage TA = -40°C to +125°C 2.5  60 V IInOut IINOut Current Accuracy (±5% for over temperature) AL5809-15S1-7 AL5809-15P1-7 TA = -40°C to +125°C 14.25 15 15.75 mA AL5809-20S1-7 AL5809-20P1-7 TA = -40°C to +125°C 19 20 21 AL5809-30S1-7 AL5809-30P1-7 TA = -40°C to +125°C 28.5 30 31.5 AL5809-40S1-7 AL5809-40P1-7 TA = -40°C to +125°C 38 40 42 AL5809-50S1-7 AL5809-50P1-7 TA = -40°C to +125°C 47.5 50 52.5 AL5809-60P1-7 TA = -40°C to +125°C 57 60 63 AL5809-90P1-7 TA = -40°C to +125°C 85.5 90 94.5 AL5809P-1201-7 TA = -40°C to +125°C 114 120 126 AL5809-150P1-7 TA = -40°C to +125°C 142.5 150 157.5 ILINE IInOut Current Line Regulation VInOut = 2.5V to 60V (Note 10) TA = +25°C  1  %/V VMIN Minimum Power Up Voltage Increase VInOut (Note 11) TA = -40°C to +125°C 1 1.5 2 V TSHDN Thermal Shutdown    145  °C THYS Thermal Shutdown Hysteresis    30  °C Notes: 9. All voltages unless otherwise stated are measured with respect to OUT pin. 10. Measure the percentage degree of LED current variation when VInOut varies from 2.5V to 60V for each current option. 11. Apply the power linearly to the chip until the device starts to turn on.

Document number: DS36625 Rev. 3 - 2 5 of 13 www.diodes.com October 2014 © Diodes Incorporated ADVANCED INFORMAT ON AL5809 NEW PRODUCT PWM Dimming The AL5809 can be used to provide LED current dimming driving the Out pin via the MOSFET switch to ground (Figure 4). The Out pin current is then effectively switched on and off causing the LED current to turn on and off. VIN PWM_DIM IN OUT XX Y W X AL5809 IN OUT XX Y W X VIN ON/OFF Switch (a) PWM Dimming by External MOSFET (b) PWM Dimming by Power Supply VIN ON/OFF Figure 4 PWM Dimming

Document number: DS36625 Rev. 3 - 2 9 of 13 www.diodes.com October 2014 © Diodes Incorporated ADVANCED INFORMAT ON AL5809 NEW PRODUCT

Ordering Information

7 : Tape & ReelP1 : PDI123 S1 : SOD-123 Current Option 15 : 15mA 20 : 20mA 30 : 30mA 40 : 40mA 50 : 50mA 60 : 60mA (PDI123 only) 90 : 90mA (PDI123 only) 120 : 120mA (PDI123 only) 150 : 150mA (PDI123 only) Part Number LED Current Opion Package Code Packaging (Notes 12 & 13) 7” Tape and Reel Quantity Part Number Suffix AL5809-15P1-7 15mA P1 PDI123 3000/ Tape & Reel -7 AL5809-20P1-7 20mA P1 PDI123 3000/ Tape & Reel -7 AL5809-30P1-7 30mA P1 PDI123 3000/ Tape & Reel -7 AL5809-40P1-7 40mA P1 PDI123 3000/ Tape & Reel -7 AL5809-50P1-7 50mA P1 PDI123 3000/ Tape & Reel -7 AL5809-60P1-7 60mA P1 PDI123 3000/ Tape & Reel -7 AL5809-90P1-7 90mA P1 PDI123 3000/ Tape & Reel -7 AL5809-120P1-7 120mA P1 PDI123 3000/ Tape & Reel -7 AL5809-150P1-7 150mA P1 PDI123 3000/ Tape & Reel -7 AL5809-15S1-7 15mA S1 SOD-123 3000/ Tape & Reel -7 AL5809-20S1-7 20mA S1 SOD-123 3000/ Tape & Reel -7 AL5809-30S1-7 30mA S1 SOD-123 3000/ Tape & Reel -7 AL5809-40S1-7 40mA S1 SOD-123 3000/ Tape & Reel -7 AL5809-50S1-7 50mA S1 SOD-123 3000/ Tape & Reel -7 13. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our webs ite at http://www.diodes.com/datasheets/ap02001.pdf.

Document number: DS36625 Rev. 3 - 2 10 of 13 www.diodes.com October 2014 © Diodes Incorporated ADVANCED INFORMAT ON AL5809 NEW PRODUCT Marking Information (1) Part Number Package Identification Code AL5809-15P1-7 PDI123 C1 AL5809-20P1-7 PDI123 C2 AL5809-30P1-7 PDI123 C3 AL5809-40P1-7 PDI123 C4 AL5809-50P1-7 PDI123 C5 AL5809-60P1-7 PDI123 C6 AL5809-90P1-7 PDI123 C7 AL5809-120P1-7 PDI123 C8 AL5809-150P1-7 PDI123 C9 AL5809-15S1-7 SOD-123 D1 AL5809-20S1-7 SOD-123 D2 AL5809-30S1-7 SOD-123 D3 AL5809-40S1-7 SOD-123 D4 AL5809-50S1-7 SOD-123 D5 Package Outline Dimensions (All dimensions in mm.) Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version. (1) PowerDI-123 type B POWERDI®123B Dim Min Max Typ A 3.50 3.90 3.70 B 2.60 3.00 2.80 C 1.63 1.93 1.78 D 0.93 1.00 0.98 E 0.85 1.25 1.00 H 0.15 0.25 0.20 L 0.50 0.80 0.65 All Dimensions in mm A E L B C E H D

Document number: DS36625 Rev. 3 - 2 11 of 13 www.diodes.com October 2014 © Diodes Incorporated ADVANCED INFORMAT ON AL5809 NEW PRODUCT Package Outline Dimensions (All dimensions in mm.) (cont.) (2) SOD-123 Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. (1) PowerDI-123 (Use PowerDI-123 B type Pad Layout) (2) SOD-123 SOD123 Dim Min Max A 0.55 Typ B 1.40 1.70 C 3.55 3.85 H 2.55 2.85 J 0.00 0.10 K 1.00 1.35 L 0.25 0.40 M 0.10 0.15  0 8° All Dimensions in mm Dimensions Value (in mm) G 2.000 X 4.100 X1 1.050 Y1 1.500 Dimensions Value (in mm) G 2.250 X 0.900 X1 4.050 Y 0.950 X G X1 K L M C H B A Y X G

Document number: DS36625 Rev. 3 - 2 12 of 13 www.diodes.com October 2014 © Diodes Incorporated ADVANCED INFORMAT ON AL5809 NEW PRODUCT Taping Orientation The taping orientation of the other package type can be found on our website at http://www.diodes.com/datasheets/ap02007.pdf. (1) PowerDI-123 Type B (2) SOD-123

Document number: DS36625 Rev. 3 - 2 13 of 13 www.diodes.com October 2014 © Diodes Incorporated ADVANCED INFORMAT ON AL5809 NEW PRODUCT IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANT IES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability a rising out of the application or use of this document or any product described herein; neither does Diodes Incorporated conve y any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such appli cations shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall ind emnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arisi ng out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated. LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or system s without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support d evices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety -critical, life support devices or systems, no twithstanding any devices - or systems -related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorpora ted and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2014, Diodes Incorporated www.diodes.com