AL5890

Online Datasheet

Read AL5890 online.

Document overview

Manufacturer or author: Diodes Incorporated
PDF pages: 17

Technical content

Features

 DC up to 4 00V Operating Voltage With Long LED Chains Subject to Package Thermal Constraint  LED Current Tolerance Over Wide Temperature Range < ±2.0mA (typ.)  Thermal Foldback Protection  10mA, 15mA, 20mA, 30mA, and 40mA pre-fixed Constant Output Current Options  PowerDI123 (Type B), SOT89 and TO252 (Standard) Thermally Enhanced Packages  Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)  Halogen and Antimony Free. “Green” Device (Note 3) Pin Assignments (Top View) Out In PowerDI123 (Type B) SOT89 In Out 3NC TO252 (Standard)

Applications

 Commercial LED Lighting Fixtures  Emergency Lighting  Signage, Downlights, Decorative and Architectural Lighting Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen - and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 3NC In Out NOT RECOMMENDED FOR NEW DESIGN USE AL5809

Document number: DS40280 Rev. 3 - 3 2 of 17 www.diodes.com March 2023 © 2023 Copyright Diodes Incorporated. All Rights Reserved. AL5890 Typical Applications Circuit (AC Configuration) (DC Configuration) Pin Descriptions Pin Name Pin Number Function PowerDI123 (Type B) SOT89 TO252 (Standard) In 1 1 1 LED Current Input Terminal ( Note 4) Out 2 2 2 LED Current Output Terminal (Note 4) NC - 3 3 Not Connected Exposed Pad - 2 2 - Note: 4. Stresses greater than the Absolute Maximum Ratings specified above may cause permanent damage to the device. These are stress ratings only , and functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may be affected by exposure to a bsolute 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 taken when handlin g and transporting these devices.

Document number: DS40280 Rev. 3 - 3 3 of 17 www.diodes.com March 2023 © 2023 Copyright Diodes Incorporated. All Rights Reserved. AL5890 Functional Block Diagram Out In Voltage Regulator Bandgap Reference RCS Absolute Maximum Ratings (Note 4) Symbol Parameters Ratings Unit VIN_OUT IN Voltage Relative to OUT Pin -0.3 to +425 V IIN_OUT LED Current Flows from IN to OUT Pin 50 mA TJ Operating Junction Temperature -40 to +150 °C TST Storage Temperature -55 to +150 °C ESD Ratings Symbol Parameter Rating Unit VESD Human-Body Model (HBM) 2000 V Charged-Device Model (CDM) 1000 Recommended Operating Conditions Symbol Parameter Min Max Unit VIN_OUT IN Voltage Relative to OUT Pin 7 400 V IIN_OUT Current Flows from IN to OUT Pin 10 40 mA TA Operating Ambient Temperature Range -40 +105 °C TJ Operating Junction Temperature -40 +125 °C

Document number: DS40280 Rev. 3 - 3 4 of 17 www.diodes.com March 2023 © 2023 Copyright Diodes Incorporated. All Rights Reserved. AL5890 Thermal Information (Note 5) Package θJC Thermal Resistance Junction-to-Case θJA Thermal Resistance Junction-to-Ambient PDIS TA = +25°C, TJ = +125°C PowerDI123 (Type B) 15.33°C/W 75.84°C/W (Note 6) 1.33W SOT89 6.34°C/W 27.85°C/W (Note 6) 3.61W TO252 (Standard) 5.10°C/W 26.12°C/W (Note 6) 3.85W heat-sink is needed. 6. Stresses greater than the Absolute Maximum Ratings specified above may cause permanent damage to the device. These are stress ratings only , and functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. 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 damage d by exposure to ESD events. Suitable ESD precautions should be taken when handling and transporting these devices. Electrical Characteristics (VIN_OUT = 10V, TA = +25°C, TJ < +125 °C, Unless Otherwise Noted.) Symbol Parameter Test Condition Min Typ Max Unit VIN_OUT Supply Voltage (Note 7) 7 - 400 V VMIN Minimum Power Up Voltage Increase VIN_OUT (Note 8) 2.5 5 7 V IIN_OUT LED Current (Note 9) AL5890-10 9.0 10 11.0 mA AL5890-15 13.5 15 16.5 AL5890-20 18.5 20 21.5 AL5890-30 28.0 30 32.0 AL5890-40 38.0 40 42.0 ILINE Line Regulation VIN_OUT = 20V to 60V, 20mA current option - 1.5 - % Tcoeff Temperature Coefficient (Note 10) - 3 - % tON Turn On Delay Time - - 6 - µs tOFF Turn Off Delay Time - - 0.3 - µs tR Rising Time - - 6 - µs tF Falling Time - - 0.1 - µs TFOLD Thermal Foldback Junction Temperature Junction Temperature - +130 - °C Note: 7. DC power supply slew rate set at 10V/msec to avoid any excessive inrush current . 8. Apply the power supply voltage linearly to the chip until the device starts to turn on (output LED current reaches 5% of the desired current options) . The minimum power up voltage may vary with different current options. 9. Based on ATE trimmed accuracy at +25°C. 10. This parameter only guaranteed by design, not tested in production .

Ordering Information

AL5890– X X– X Package P1: PowerDI123 (Type B) Y: SOT89 D: TO252 (Standard) PackingCurrent Option 13: 13" Tape and Reel10: 10mA 15: 15mA 20: 20mA 30: 30mA 40: 40mA Product Name Part Number LED Current Option Package Code Packaging 13’’ Tape and Reel Quantity Part Number Suffix AL5890-10P1-13 10mA P1 PowerDI123 (Type B) 10,000/ Tape & Reel -13 AL5890-15P1-13 15mA P1 PowerDI123 (Type B) 10,000/ Tape & Reel -13 AL5890-20P1-13 20mA P1 PowerDI123 (Type B) 10,000/ Tape & Reel -13 AL5890-30P1-13 30mA P1 PowerDI123 (Type B) 10,000/ Tape & Reel -13 AL5890-40P1-13 40mA P1 PowerDI123 (Type B) 10,000/ Tape & Reel -13 AL5890-10Y-13 10mA Y SOT89 2,500/ Tape & Reel -13 AL5890-15Y-13 15mA Y SOT89 2,500/ Tape & Reel -13 AL5890-20Y-13 20mA Y SOT89 2,500/ Tape & Reel -13 AL5890-30Y-13 30mA Y SOT89 2,500/ Tape & Reel -13 AL5890-40Y-13 40mA Y SOT89 2,500/ Tape & Reel -13 AL5890-10D-13 10mA D TO252 (Standard) 2,500/ Tape & Reel -13 AL5890-15D-13 15mA D TO252 (Standard) 2,500/ Tape & Reel -13 AL5890-20D-13 20mA D TO252 (Standard) 2,500/ Tape & Reel -13 AL5890-30D-13 30mA D TO252 (Standard) 2,500/ Tape & Reel -13 AL5890-40D-13 40mA D TO252 (Standard) 2,500/ Tape & Reel -13

Document number: DS40280 Rev. 3 - 3 12 of 17 www.diodes.com March 2023 © 2023 Copyright Diodes Incorporated. All Rights Reserved. AL5890 Marking Information (1) PowerDI123 (Type B) XX Y W X Out In (Top View) XX : Identification code Y : Year 0 to 9 X : Internal code W : Week : A to Z : 1 to 26 week; a to z : 27 to 52 week; z represents 52 and 53 week Part Number Package Identification Code AL5890-10P1-13 PowerDI123 (Type B) B2 AL5890-15P1-13 PowerDI123 (Type B) B3 AL5890-20P1-13 PowerDI123 (Type B) B4 AL5890-30P1-13 PowerDI123 (Type B) B5 AL5890-40P1-13 PowerDI123 (Type B) B6 (2) SOT89 1 32 XX Y W X XX : Identification code ( Top View ) Y : Year : 0~9 W : Week : A~Z : 1~26 week; X : Internal code a~z : 27~52 week; z represents 52 and 53 week Part Number Package Identification Code AL5890-10Y-13 SOT89 B2 AL5890-15Y-13 SOT89 B3 AL5890-20Y-13 SOT89 B4 AL5890-30Y-13 SOT89 B5 AL5890-40Y-13 SOT89 B6 (3) TO252 (Standard) 90-VV ( Top View ) YY WW X X Logo Marking ID 90-VV : 10 for 10mA 15 for 15mA 20 for 20mA 30 for 30mA 40 for 40mA X X : Internal Code WW : Week : 01 to 52, 52 represents YY : Year : 01 to 09 52 and 53 week

Document number: DS40280 Rev. 3 - 3 13 of 17 www.diodes.com March 2023 © 2023 Copyright Diodes Incorporated. All Rights Reserved. AL5890 Marking Information( Cont.) Part Number Package Identification Code AL5890-10D-13 TO252 (Standard) B2 AL5890-15D-13 TO252 (Standard) B3 AL5890-20D-13 TO252 (Standard) B4 AL5890-30D-13 TO252 (Standard) B5 AL5890-40D-13 TO252 (Standard) B6 Package Outline Dimensions Please see http://www.diodes.com/package-outlines.html for the latest version. (1) PowerDI123 (Type B) PowerDI123 (Type B) 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 (2) SOT89 SOT89 Dim Min Max Typ A 1.40 1.60 1.50 B 0.50 0.62 0.56 B1 0.42 0.54 0.48 c 0.35 0.43 0.38 D 4.40 4.60 4.50 D1 1.62 1.83 1.733 D2 1.61 1.81 1.71 E 2.40 2.60 2.50 E2 2.05 2.35 2.20 e - - 1.50 H 3.95 4.25 4.10 H1 2.63 2.93 2.78 L 0.90 1.20 1.05 L1 0.327 0.527 0.427 z 0.20 0.40 0.30 All Dimensions in mm E H B e c L A D 8° (4X) z R0.200 L EC A B D H E

Document number: DS40280 Rev. 3 - 3 14 of 17 www.diodes.com March 2023 © 2023 Copyright Diodes Incorporated. All Rights Reserved. AL5890 Package Outline Dimensions ( Cont.) Please see http://www.diodes.com/package-outlines.html for the latest version. (3) TO252 (Standard) TO252 (Standard) Dim Min Max Typ A 2.19 2.39 2.29 A1 0.00 0.13 0.08 A2 0.97 1.17 1.07 b 0.64 0.88 0.783 b2 0.76 1.14 0.95 b3 5.21 5.46 5.33 c 0.45 0.58 0.531 D 6.00 6.20 6.10 D1 5.21 - - e - - 2.286 E 6.45 6.70 6.58 E1 4.32 - - H 9.40 10.41 9.91 L 1.40 1.78 1.59 L3 0.88 1.27 1.08 L4 0.60 1.02 0.83 a 0° 10° - All Dimensions in mm Suggested Pad Layout Please see http://www.diodes.com/package-outlines.html for the latest version. (1) PowerDI123 (Type B) Dimensions Value (in mm) G 2.000 X 1.050 X1 4.100 Y 1.500 E D b2(2x) b(3x) e c A 7°±1° H Seating Plane A1Gauge Plane a 0.508 L 2.74REF Option A (Bottom View) Option B (Top View) Option B (Bottom View) Option A (Top View) X Y G

Document number: DS40280 Rev. 3 - 3 15 of 17 www.diodes.com March 2023 © 2023 Copyright Diodes Incorporated. All Rights Reserved. AL5890 Suggested Pad Layout ( Cont.) Please see http://www.diodes.com/package-outlines.html for the latest version. (2) SOT89 Dimensions Value (in mm) C 1.500 G 0.244 X 0.580 X1 0.760 X2 1.933 Y 1.730 Y1 3.030 Y2 1.500 Y3 0.770 Y4 4.530 (3) TO252 (Standard) Dimensions Value (in mm) C 4.572 X 1.060 X1 5.632 Y 2.600 Y1 5.700 Y2 10.700 X Y Y2 G C X Y C

Document number: DS40280 Rev. 3 - 3 16 of 17 www.diodes.com March 2023 © 2023 Copyright Diodes Incorporated. All Rights Reserved. AL5890 Taping Orientation The taping orientation of the other package type can be found on our website at http://www.diodes.com/datasheets/ap02007.pdf. PowerDI123 (Type B) SOT89 TO252 (Standard)

Document number: DS40280 Rev. 3 - 3 17 of 17 www.diodes.com March 2023 © 2023 Copyright Diodes Incorporated. All Rights Reserved. AL5890 IMPORTANT NOTICE 1. DIODES INCORPORATED (Diodes) AND ITS SUBSIDIARIES MAKE NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO ANY INFORMATION CONTAINED IN THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICUL AR PURPOSE OR NON -INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 2. The Information contained herein is for informational purpose only and is provided only to illustrate the operation of Diodes’ products described herein and application examples. Diodes does not assume any liability arising out of the application or use of this document or any product described herein. This document is intended for skilled and technically trained engin eering customers and users who design with Diodes’ products. Diodes’ products may be used to facilitate safety-related applications; however, in all instances customers and users are responsible for (a) selecting the appropriate Diodes products for their applications, (b) evaluating the suitability of Diodes’ products for their intended applications, (c) ensuring their applications, which incorporate Diodes’ products, comply the applicable legal and regulatory requirements as well as safety and functional-safety related standards, and (d) ensuring they design with appropriate safeguards (including testing, validation, quality con trol techniques, redundancy, malfunction prevention, and appropriate treatment for aging degradation) to minimize the risks associ ated with their applications. 3. Diodes assumes no liability for any application -related information, support, assistance or feedback that may be provided by Diodes from time to time. Any customer or user of this document or products described herein wi ll assume all risks and liabilities associated with such use, and will hold Diodes and all companies whose products are represented herein or on Diodes’ websites, harmless against al l damages and liabilities. 4. Products described herein may be covered by one or more United States, international or foreign patents and pending patent applications. Product names and markings noted herein may also be covered by one or more United States, international or fore ign trademarks and trademark applications. Diodes does not convey any license under any of its intellectual property rights or the rights of any third parties (including third parties whose products and services may be described in this document or on Diodes’ website) under this document. 5. Diodes’ products are provided subject to Diodes’ Standard Terms and Conditions of Sale (https://www.diodes.com/about/company/terms-and-conditions/terms-and-conditions-of-sales/) or other applicable terms. This document does not alter or expand the applicable warranties provided by Diodes. Diodes does not warrant or accept any liability whatsoever in r espect of any products purchased through unauthorized sales channel. 6. Diodes’ products and technology may not be used for or incorporated into any products or systems whose manufacture, use or sa le is prohibited under any applicable laws and regulations. Should customers o r users use Diodes’ products in contravention of any applicable laws or regulations, or for any unintended or unauthorized application, customers and users will (a) be solely responsible for any da mages, losses or penalties arising in connection therewith or as a result thereof, and (b) indemnify and hold Diodes and its representatives and agents harmless against any and all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim relating to any noncompliance with the applicable laws and regulations, as well as any unintended or unauthorized application. 7. While efforts have been made to ensure the information contained in this document is accurate, complete and current, it may c ontain technical inaccuracies, omissions and typographical errors. Diodes does not warrant that information contained in this document is error -free and Diodes is under no obligation to update or otherwise correct this information. Notwithstanding the foregoing, Diodes reserves the right to mak e modifications, enhancements, improvements, corrections or other changes without further notice to this document and any produ ct described herein. This document is written in English but may be translated into multiple languages for reference. Only the En glish version of this document is the final and determinative format released by Diodes. 8. Any unauthorized copying, modification, distribution, transmission, display or other use of this document (or any portion her eof) is prohibited. Diodes assumes no responsibility for any losses incurred by the customers or users or any third parties arising from any such unauthorized use. 9. This Notice may be periodically updated with the most recent version available at https://www.diodes.com/about/company/terms-and- conditions/important-notice The Diodes logo is a registered trademark of Diodes Incorporated in the United States and other countries. All other trademarks are the property of their respective owners. © 2023 Diodes Incorporated. All Rights Reserved. www.diodes.com

Product Information

AL5890 specifications and overview.

Summary

Constant Current LED Driver Rev 2

Description

Constant Current LED Driver Rev 2

Source title AL5890 Datasheet(PDF) - Diodes Incorporated

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