Data Sheet 100VAC Input/Constant Current Isolated High-power LED Driver for Illumination Dimensions (Unit : mm) Absolute Maximum Ratings BV 1.8 kV Maximum surface temperature Operating temperature range Storage temperature range Tcmax Topr Tstg 105 −20 to +80 −25 to +85 °C °C °C 18.3MAX 4.0±1.0 46.0MAX 16 10 8 9 5.0 3.0 1sec (between primary and secondary) While pin 1 and 8 are shorted and pins 9-16 a shorted, a voltage is applied between them. Ambient temperature + the module self-heating Tcmax Refer to derating curve 0.5±0.1 13 4.75 3.8 21.7±0.5 1 2.54x7=17.78TYP DC Io=360mA Io=0mA P=2.54±0.2 Withstand voltage Conditions 1.4±0.2 Units V V V mA V 13.0MAX. Limits 170 36 39 378 12.5 0.8TYP. Symbol Vi Vo Vo Io VCTL 3.0MAX. Parameter Input voltage Output voltage (limits) Output voltage (no loal) Output current Output control terminal voltage 2.5MAX BP5845W 0.25±0.05 45.75TYP. Electrical Characteristics Symbol Input voltage range Output current Output voltage range Output ripple voltage Conversion efficiency Vi Io1 Vo Vp η Spec Min. Typ. Max. 113 342 15.0 − 83 141 360 − 0.1 88 170 378 36 0.5 − Units Conditions V mA V Vp-p % ∗1 Vi=141V,R1=0.78Ω Vi=141V,Io=360mA ∗2 Vi=141V,Io=360mA Vi=141V,Vo=36V,Io=360mA Derating Curve NOTE 1 Maximum output current varies depending on ambient temperature. Refer to the derating curve. NOTE 2 Spike noise is not included in output ripple voltage. Application Circuit Example 1 Use a fuse for safety Pin No. 1 2-7 8 9 10 11-12 13 14-15 16 BP5845W 1 8 9 10 13 16 F1 R1 D1 LF1 AC100V ZNR1 C3 + C2 + C1 C4 Terminal name Input terminal (+) Skip Input terminal (−) Output capacitor connection terminal (−) LED connection terminal (cathode) Skip VCTL terminal Skip LED connection terminal (anode) C5 Derating Curve Output Power (W) Parameter Output Characteristics Characteristics 22µF / 250V General purpose 100µF / 50V Low Impedance Iteam 0.78Ω 1/4W (Io=360mA) It should be installed when required. above 125V 0.1 to 0.22µF 2200pF (Products with basic isolation certification) 400V/1A 125V/1A 10mH Use a varistor. Be sure to use it to protect this product from thunder surge and the static electricity. Application Circuit Example 2 VoH 20V PWM style light is made by using the 13pin. VF X n 20V Recommended parts Manufactured by RUBYCON 250YXA22M Manufactured by NICHIKON UHD1H101M Manufactured by ROHM MCR10EZHFLR820, MCR03EZHF15R0 A parallel connection Manufactured by MATUSHITA ECQE1A224KF Manufactured by TDK CS11-E2GA222MYNS Manufactured by SHINDENGEN D1UBA80 8 9 10 13 16 Series Regulator (5V) F1 IN OUT R1 LF1 ZNR1 C3 NO 1 2 3 Parameter Symbol VoL LED OFF Voltage CTL Terminal H Revel VCTL(H) CTL Terminal L Revel VCTL(L) Min. Spec Typ. Max. Units Conditions 12.7 3 0 13.4 5 − 14.1 10 0.5 or OPEN V V V VoH 20V Output OFF (VoL) Output ON (VoH 20V) Application Circuit Example 3 VoH 20V PWM style light is made by using the 13pin. VF X n 20V 1 8 9 10 13 16 Series Regulator (5V) F1 IN OUT ZNR1 C3 + C2 + C1 C4 Micro computer COM D1 AC100V 15 Operation Range 20 25 30 Output Voltage (V) 35 40 0.50 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 Setting Resistor (A) BP5845W R1 LF1 R1=0.78Ω R1=1.8Ω R1=5.1Ω Output Current - Setting Resistor Characteristics C5 Use condition (Ta=25°C) Output Characteristics Setting current + C2 + C1 C4 Micro computer COM D1 AC100V 0.50 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0.00 10 BP5845W 1 Output Current (A) Application Input capacitor Output capacitor Output current setting resistor Noise reducsion capacitor Noise reducsion capacitor Diodebridge Fuse Line filter Varistor Output Current (A) External components setting Symbol C1 C2 R1 C3,C4 C5 D1 F1 LF1 ZNR1 16 14 12 10 8 Operation Range 6 4 2 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta(°C) 10kΩ Setting resistor how to calculate R1 R1=0.1374/(0.91 x lo-0.151) lo : Output current NOTE) A maximum output current is set to 360mA. Operations beyond this limit are prohibited. C5 Use condition (Ta=25°C) NO 1 2 3 4 Parameter Symbol VoL LED OFF Voltage PWM Signal H Revel VCTL(H) PWM Signal L Revel VCTL(L) PWM Signal cycle fosc Min. Spec Typ. Max. Units 12.7 3 0 1 13.4 5 − 10 14.1 10 0.5 20 V V V kHz Conditions VoH 20V Note 3 NOTE 3 Frequency is to be decided after you confirm it with the actual opportunity. www.rohm.com ©2010 ROHM Co., Ltd. All rights reserved. 1/1 2010.01 - Rev.A Notice Notes No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request. Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. Great care was taken in ensuring the accuracy of the information specified in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage. The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. The Products specified in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, office-automation equipment, communication devices, electronic appliances and amusement devices). The Products specified in this document are not designed to be radiation tolerant. While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuelcontroller or other safety device). ROHM shall bear no responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended to be used for any such special purpose, please contact a ROHM sales representative before purchasing. If you intend to export or ship overseas any Product or technology specified herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law. Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. R1010A