LH60-20BXX SERIES 60W,AC-DC CONVERTER LH60-20BXXseries ---- 60W converter offered by Mornsun. It features universal input voltage, both AC and DC input voltage, high efficiency, high reliability, low power consumption and safe isolation. It offers good EMC performance, which meet IEC/EN61000-4, CISPR22/EN55022, UL60950 and EN60950 standards, and it’s widely used in industrial and electrical applications. For harsh EMC environment, the application circuit in the datasheet is strongly recommended. PRODUCT FEATURES 1. Universal input range:90~264VAC/120~370VDC 2. AC and DC all in one (input from the same terminal) 3. Low standby power consumption, high efficiency,4000VAC safe isolation 4. low ripple and noise 5. Protection of input under-voltage, output short circuit, over-current, over-voltage 6. Perfect EMC performance, and EFT, surge meet level 4 7. Meet IEC61000, UL60950and IEC60950 standards 8. 3 years product warranty SELECTION GUIDE Approval Model Package LH60-20B05 Power Output (Vo/Io) Max. Capacitive Load 50W 5V/10A 80000µF 9V/6.6A 28000µF 12V/5A 14000µF LH60-20B05-DT LH60-20B09 RoHS PART NUMBER SYSTEM LH60-20B24 Ripple and Noise (Max.) Efficiency (230VAC, Typ.) Standby Power Consumption (Max.) 82% 84% *LH60-20B09-DT LH60-20B12 LH60-20B12-DT UL/CE 109.0*58.5*30.0mm LH60-20B15 86% 150mV 60W 0.5W 15V/4A 12000µF 86% 24V/2.5A 4000µF 86% 48V/1.25A 1000µF 86% *LH60-20B15-DT LH60-20B24 *LH60-20B24-DT LH60-20B48 *LH60-20B48-DT Note: 1.*Designing. , 2. There isn t input under voltage protection for LH60-20BXX-DT series. INPUT SPECIFICATIONS Item Test Conditions Input Voltage Range LH60-20BXX(-DT) Input Under Voltage Protection Start-up Voltage Inrush Current Typ. Max. AC Input 90 -- 264 DC Input 120 -- 370 AC Input 65 -- 90 DC Input 92 -- 122 AC Input 55 -- 75 DC Input 79 -- 105 Unit V LH60-20BXX Shutdown Voltage Input Frequency Input Current Min. 47 -- 63 115VAC Input -- -- 1.4 230VAC Input -- -- 0.7 115VAC Input -- 30 -- 230VAC Input -- 50 -- Hz A The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. LH60-20BXX series 2013.08.28-A/2 Page 1 of 5 OUTPUT SPECIFICATIONS Item Test Conditions Min. Typ. Max. -- ±2 -- ±0.5 -- ±1 -- Output Voltage Accuracy Line Regulation Full load Load Regulation 5% to 100% Load -- Ripple& Noise 20MHz bandwidth(p-p) -- % -- 100 150 Min Load 1 -- -- Trim -- -- ±10 115VAC Input -- 15 -- 230VAC Input -- 80 -- Hold-up Time Unit mV % ms Short Circuit Protection Continuous, and auto recovery Over Current Protection ≥110% Io ,and auto recovery Over Voltage Protection Zener diode clamp COMMON SPECIFICATIONS Item Min. Typ. Max. Operating Temperature Test Conditions -40 -- +70 Storage Temperature -40 -- +85 Storage Humidity -- -- 95 Temperature coefficient -- ±0.02 -- Power derating -40℃~-30℃ 4.0 -- -- +45℃~+70℃(5V,9V Output) 3.0 -- -- 2.5 -- -- +50℃~+70℃(12V,15V Output) Unit ℃ %RH %/℃ +55℃~+70℃(24V,48V Output) Isolation Resistance Input-Output Isolation Voltage Input- Tested for 1 minute Output- 100 -- -- 4000 -- -- 1500 -- -- 500 -- -- -- 100 -- kHz 310 -- g Switching Frequency -- Weight Welding Temperature Wave-soldering MΩ VAC 260± 5℃; time:5~10s Manual-welding 360± 10℃; time:3~5s Safety approvals EN60950/UL60950 Safety Class CLASS I Safety standards IEC60950/EN60950/UL60950 Hot swap Forbid Case Material Grade UL 94V-0 Install PCB Cooling Free air convection MTBF ＞200000 h @ 25℃ Note: 1. Ripple and Noise are measured by the method of parallel lines; o 2. Unless otherwise specified, all specifications above are measured at rated input voltage and rated output load, Ta=25 C, humidity < 75%. EMC SPECIFICATIONS EMI EMS CE CISPR22/EN55022, CLASS B RE CISPR22/EN55022, CLASS B ESD IEC/EN61000-4-2 contact 6KV/Air 8KV perf. Criteria B RS IEC/EN61000-4-3 10V/m perf. Criteria A EFT IEC/EN61000-4-4 ±4KV IEC/EN61000-4-5 ±2KV/4KV (Without External Circuit ) perf. Criteria B IEC/EN61000-4-5 ±4KV/6KV perf. Criteria B CS IEC/EN61000-4-6 10 Vr.m.s perf. Criteria A PFM IEC/EN61000-4-8 10A/m perf. Criteria A Voltage dips, short and interruptions immunity IEC/EN61000-4-11 0%-70% perf. Criteria B Surge (Without External Circuit ) (Recommended Circuit Refer to Figure 3) perf. Criteria B The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. LH60-20BXX series 2013.08.28-A/2 Page 2 of 5 PARALLEL LINES MEASURE Co p p e r s h e e t F US E AC ( L) A C (L ) +Vo C1 AC/DC AC(N) AC(N) C2 Co n n e ct O s cillo g ra p h P ro b e Load -Vo 12. 7m m 2 5. 4m m 25. 4m m Note: C1: 1µF (Ceramic capacitor) C2: 10µF (Electrolytic capacitor) PRODUCT TYPICAL CURVE Te mp e ra tu re De ra tin g Gra p h In p u t V o lta g e D e r a tin g G ra p h Output Power Percent(%) Output Power Percent(%) 2 4 V,4 8 V Ou tp u t 1 2 V,1 5 V Ou tpu t 100 5 V,9 V Ou tp u t 62 .5 60 50 In p u t v olta g e : 2 6 4VAC 110 1 3 0 ~ 3 7 0VDC ~ 25 - 40 - 30 0 1 00 80 A m b ie n t te m p e r a tu re : 2 5℃ 60 40 90 45 50 5 5 70 11 0 26 4 In p u t V o lta g e（ VA C ） Am b ie n t Te m .(℃) In p u t Vo lta g e De ra tin g G ra p h ( L H6 0 -2 0 BXX S e rie s ) Output Power Percent(%) Output Power Percent(%) Note: When input 90~110VAC/77~130VDC, it need to be voltage derated on basis of temperature derating. 100 80 A mb ie n t te mp e ra tu re :2 5℃ 60 40 In p u t V o lta g e D e ra tin g G r a p h ( L H 6 0 - 2 0 B X X - D T S e rie s ) 1 00 80 40 77 130 370 In p u t Vo lta g e（ V DC ） 110 1 30 11 0 37 0 In p u t V o lta g e（ V D C ） Efficiency VS Input Voltage curve (Full Load) Efficiency VS Output Load curve (Vin=230VAC) 100 100 95 95 90 5V Output 85 12V Output 80 24V Output Efficiency(%) Efficiency(%) A m b ie n t te m p e r a tu re : 2 5℃ 60 75 70 5V Output 90 12V Output 85 24V Output 80 75 70 65 65 90 100 115 150 180 200 230 264 10 20 Input Voltage(VAC) 30 40 50 60 70 80 90 Output Power Percent(% ) 100 TRIM APPLICATION & TRIM CALCULATION Application circuit for TRIM (Part in broken line is the interior of models) Formula for resistance of Trim: aR 2 -R3 up: RT = R2 -a +Vot +Vot RT R1 R3 Trim Vref R2 Vref R1 Vot-Vref aR1 Vot-Vref -R 3 a= R2 R1 -a Vref Note: Value for R1, R2, R3, and Vref refer to the following table. RT: Resistance of Trim a: User-defined parameter, no actual meanings. down: RT = R1 Vref a= R3 RT R2 Trim Vo(V) Resistance 5 9 12 15 24 48 R1(KΩ) 3.3 4.7 3.83 7.5 8.66 33 0V 0V R2(KΩ) 3.3 1.8 1 1.5 1 1.8 Trim up Trim down R3(KΩ) 1 1 1 1 1 1 Vref(V) 2.5 2.5 2.5 2.5 2.5 2.5 Vot(V) Output voltage of Trim, variation ≤ ±10% The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. LH60-20BXX series 2013.08.28-A/2 Page 3 of 5 TYPICAL APPLICATIONS F US E AC(L) AC(L) +Vo C1 C 2 T VS AC( L) AC (L ) +Vo AC (N ) AC/D C AC (N ) RL AC/DC AC ( N) AC(N) +Vo - Vo -Vo -Vo (Figure 2): This application is not available for this series. (Figure 1): Typical application circuit Note: If you have such application, please consult to our FAE department EMC RECOMMENDED CIRCUIT F U SE MO V4 NT C AC( L) AC( L) +Vo C1 C2 T VS RL CY 1 MOV2 G D T4 C X MO V1 R1 L CM MO V3 AC/DC CY2 -Vo AC( N) AC (N ) MO V5 (Figure 3):Recommended circuit for applications which require higher EMC standard (external circuit output is the sam e as figure 1) EMC RECOMMENDED CIRCUIT PCB LAYOUT (figure 4): EMC application circuit PCB layout Safety and recommend wiring: linewidth ≥3mm, line-line distance≥6mm, line- ground distance≥6mm EXTERNAL CIRCUIT PARAMETERS C2(µF) TVS LH60-20B05(-DT) Model C1(µF) 680 SMBJ7.0A LH60-20B09(-DT) 470 SMBJ12A LH60-20B12(-DT) 330 SMBJ20A 330 SMBJ20A 1 LH60-20B15(-DT) LH60-20B24(-DT) 200 SMBJ30A LH60-20B48(-DT) 100 SMBJ64A Note: 1. Output filtering capacitors C2 is electrolytic capacitors, It is recommended to use high frequency and low impedance electrolytic capacitors . For capacitance and current of capacitor please refer to manufacture’s datasheet. Voltage derating of capacitor should be 80% or above. C1 is ceramic capacitor. it is used to filter high frequency noise. TVS is a recommended component to protect post-circuits (if converter fails). 2. For standard EMC requirement, please refer to figure 1.If higher EMC requirement ,please refer to figure 3, recommended parameters are shown in the table below. Recommend Parameter For Higher EMC Standard Circuit Components Recommend Parameter MOV1 S20K350 MOV2 S14K350 MOV3 S14K350 MOV4 S10K350 MOV5 S10K350 CX 0.15µF/300VAC CY1 2.2nF /400VAC CY2 2.2nF /400VAC R1 LCM GDT4 NTC FUSE 1MΩ/2W 2.2 mH, recommended to use MORNSUN’s FL2D-30-222; B5G3600 5D-14 3.15A/250V, slow blow, it must be connected to FUSE The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. LH60-20BXX series 2013.08.28-A/2 Page 4 of 5 DIMENSIONS, RECOMMENDED FOOTPRINT&PACKAGING MORNSUN Science & Technology Co.,Ltd. Address: No. 5, Kehui St. 1, Kehui development center, Science Ave., Guangzhou Science City, Luogang district, Guangzhou,P.R.China. Tel: 86-20-38601850 Fax:86-20-38601272 E-mail: [email protected] Http://www.mornsun-power.com The copyright and authority for the interpretation of the products are reserved by MORNSUN Specifications subject to change without notice. LH60-20BXX series 2013.08.28-A/2 Page 5 of 5