LF 2.5K/Tape & Reel, 7-inch ZMM5239B-13 MiniMELF 10K/Tape & Reel, 13-inch ZMM5240B-7 MiniMELF 2.5K/Tape & Reel, 7-inch ZMM5240B-13 MiniMELF 10K/Tape & Reel, 13-inch ZMM5241B-7 MiniMELF 2.5K/Tape & Reel, 7-inch ZMM5241B-13 MiniMELF 10K/Tape & Reel, 13-inch ZMM5242B-7 MiniMELF 2.5K/Tape & Reel, 7-inch ZMM5242B-13 MiniMELF 10K/Tape & Reel, 13-inch ZMM5243B-7 MiniMELF 2.5K/Tape & Reel, 7-inch ZMM5243B-13 MiniMELF 10K/Tape & Reel, 13-inch ZMM5244B-7 MiniMELF 2.5K/Tape & Reel, 7-inch ZMM5244B-13 MiniMELF 10K/Tape & Reel, 13-inch ZMM5245B-7 MiniMELF 2.5K/Tape & Reel, 7-inch ZMM5245B-13 MiniMELF 10K/Tape & Reel, 13-inch DS30024 Rev. 5 - 3 4 of 5 www.diodes.com ZMM5221B-ZMM5267B NOT RECOMMENDED FOR NEW DESIGN SUGGESTED REPLACEMENT MMSZ52xx Ordering Information Notes: (Note 4) (continued) Device Packaging Shipping ZMM5246B-7 MiniMELF 2.5K/Tape & Reel, 7-inch ZMM5246B-13 MiniMELF 10K/Tape & Reel, 13-inch ZMM5247B-7 MiniMELF 2.5K/Tape & Reel, 7-inch ZMM5247B-13 MiniMELF 10K/Tape & Reel, 13-inch ZMM5248B-7 Mi

U840 N-MOSFET MHS, MLS IRFB9N60A Transistor, MOSFET MPFC DF10S Bridge Rectifier BR1 Diodes Inc LL4148-13 Diode 12 13 14 15 1 1 2 1 3 1 1 Diodes Inc Diodes Inc Diodes Inc Diodes Inc Diodes Inc Panasonic-ECG Vogt Electronics ZMM5236B-7 ZMM5231B-7 ZMM5248B-7 ZMM5242B-7 US1J-13-F ELF-15N007A 16 1 Vogt Electronics IL 060 320 51 01 17 18 19 20 21 1 1 1 2 1 Epcos BC Components Panasonic-ECG Panasonic-ECG Panasonic-ECG B32922A2224M 2222 338 14104 ECU-V1H103KBM ECJ-3YX1C106K ECJ-3VB1C684K Zener Diode 7V5 Zener Diode 5V1 Zener Diode 18V Zener Diode 12V Diode Common mode Choke PFC Inductor, 2mH Resonant Inductor, 2mH, 2A peak Capacitor 220nF, 305VAC Capacitor 100nF, 440V Capacitor 10n, 50V, 1206 Capacitor 10u, 16V, 1206 Capacitor 0.68F, 16V, 1206 22 5 Panasonic-ECG ECJ-3VB1C104K Capacitor 100n, 16V, 1206 23 24 25 26 27 28 29 30 1 3 2 2 1 1 1 2 Panasonic-ECG Panasonic-ECG Panasonic-ECG Panasonic-ECG Panasonic-ECG Panasonic-ECG Panasonic-ECG Panasonic-ECG ECU-V1H333KBM ECJ-3YB1C105K ECA-2EHG470 ECJ-3YB1C225K

17XI1J00F Sharp OBS see 45-00144-00 2.495 V Shunt Regulator IC, 2%, -40 to 85C, SOT23 Optocoupler, TRAN OUT 4-SMD LM431AIM National Semiconductor TFS762HG, ESIP16/12 TFS762HG Power Integrations 84 2 U5 U7 85 1 U6 86 1 VR1 12 V, 5%, 500 mW, DO-213AA (MELF) ZMM5242B-7 Diodes Inc 87 1 VR2 4.7 V, 5%, 500 mW, DO-213AA (MELF) ZMM5230B-7 Diodes Inc 88 1 VR3 150 V, 5 W, 5%, TVS, DO204AC (DO15) P6KE150A LittlelFuse 89 1 VR4 13 V, 5%, 500 mW, SOD-123 MMSZ5243BT1G ON Semiconductor 90 3 WASHER 1, 2, 3 4NSLWS Olander FWSS 004 Building Fasteners 3049 Keystone Washer, Lk, #4 SS 91 2 WASHER 4, 5 Washer FLAT #4 SS 92 2 WASHER 6, 7 Washer, Shoulder, Nylon, #4 Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Page 14 of 48 09-Nov-10 RDR-249 5 V Standby and Single 12 V Main 7 Standby Transformer Specification 7.1 Electrical Diagram Figure 5 - Transformer Electrical Diagram. 7.2 Electrical Specifications Electrical Strength Primary Inductance Resonant Frequency Leakage Inductance 7.3

LF 2.5K/Tape & Reel, 7-inch ZMM5239B-13 MiniMELF 10K/Tape & Reel, 13-inch ZMM5240B-7 MiniMELF 2.5K/Tape & Reel, 7-inch ZMM5240B-13 MiniMELF 10K/Tape & Reel, 13-inch ZMM5241B-7 MiniMELF 2.5K/Tape & Reel, 7-inch ZMM5241B-13 MiniMELF 10K/Tape & Reel, 13-inch ZMM5242B-7 MiniMELF 2.5K/Tape & Reel, 7-inch ZMM5242B-13 MiniMELF 10K/Tape & Reel, 13-inch ZMM5243B-7 MiniMELF 2.5K/Tape & Reel, 7-inch ZMM5243B-13 MiniMELF 10K/Tape & Reel, 13-inch ZMM5244B-7 MiniMELF 2.5K/Tape & Reel, 7-inch ZMM5244B-13 MiniMELF 10K/Tape & Reel, 13-inch ZMM5245B-7 MiniMELF 2.5K/Tape & Reel, 7-inch ZMM5245B-13 MiniMELF 10K/Tape & Reel, 13-inch DS30024 Rev. 5 - 3 4 of 5 www.diodes.com ZMM5221B-ZMM5267B NOT RECOMMENDED FOR NEW DESIGN SUGGESTED REPLACEMENT MMSZ52xx Ordering Information Notes: (Note 4) (continued) Device Packaging Shipping ZMM5246B-7 MiniMELF 2.5K/Tape & Reel, 7-inch ZMM5246B-13 MiniMELF 10K/Tape & Reel, 13-inch ZMM5247B-7 MiniMELF 2.5K/Tape & Reel, 7-inch ZMM5247B-13 MiniMELF 10K/Tape & Reel, 13-inch ZMM5248B-7 Mi

pin to cause latching shut-off of both converters. The standby uses auto-restart to protect the standby output from overpower and over-current. The main output is current limited by the selected internal primary current limit of the main switch path. VR1 ZMM5242B-7 12 V 12 V 380 VDC R1 2.2 VR3 P6KE150A C2 3.3 nF R12 1.33 M R6 100 R16 7.5 k D13* 1N5404 Q1 MMBT4401 R23 1 k R22 4.7 k D10 BAS16HT1G J4-1 VR4 MMSZ5243BT1G 13 V 13 VDDH CONTROL R36 1.33 M U4B PC817X1J00F 7 R L 9 R25 232 k FB 10 R29 470 BP 11 R27 280 k U1B PC817XI1J00F 16 HD C6 100 nF C3 100 nF R3 100 5 G C19 1 nF R4 150 RTN +12 V R15 750 R9 15 k U1A PC817XI1J00F R21 2 k D6 M6060C-E3/45 2 1 D 6 2 R26 47 D11 STPS1045B C4 100 nF C9 1 nF R11 43.2 k C5 47 nF C10 3300 F 6 S D9 UF4005 C12 1 F 14 - 25 V C21 2.2 nF D12 RGP100 C20 330 F *Optional component for accidental reverse connection C17 2200 F C11 3300 F R24 3.92 k RTN L2 2.2 H 9,10 1 R10 221 C8 100 nF U5 LM431 9,10 C13 100 nF TSTANDBY 3 DSB EN D7 M6060C-E3/45 14 HS U2B PC817XI1J00F J3-3 D

pin to cause latching shut-off of both converters. The standby uses auto-restart to protect the standby output from overpower and over-current. The main output is current limited by the selected internal primary current limit of the main switch path. VR1 ZMM5242B-7 12 V 12 V 380 VDC R1 2.2 VR3 P6KE150A C2 3.3 nF R12 1.33 M R6 100 R16 7.5 k D13* 1N5404 Q1 MMBT4401 R23 1 k R22 4.7 k D10 BAS16HT1G J4-1 VR4 MMSZ5243BT1G 13 V 13 VDDH CONTROL R36 1.33 M U4B PC817X1J00F 7 R L 9 R25 232 k FB 10 R29 470 BP 11 R27 280 k U1B PC817XI1J00F 16 HD C6 100 nF C3 100 nF R3 100 5 G C19 1 nF R4 150 RTN +12 V R15 750 R9 15 k U1A PC817XI1J00F R21 2 k D6 M6060C-E3/45 2 1 D 6 2 R26 47 D11 STPS1045B C4 100 nF C9 1 nF R11 43.2 k C5 47 nF C10 3300 F 6 S D9 UF4005 C12 1 F 14 - 25 V C21 2.2 nF D12 RGP100 C20 330 F *Optional component for accidental reverse connection C17 2200 F C11 3300 F R24 3.92 k RTN L2 2.2 H 9,10 1 R10 221 C8 100 nF U5 LM431 9,10 C13 100 nF TSTANDBY 3 DSB EN D7 M6060C-E3/45 14 HS U2B PC817XI1J00F J3-3 D

pin to cause latching shut-off of both converters. The standby uses auto-restart to protect the standby output from overpower and over-current. The main output is current limited by the selected internal primary current limit of the main switch path. VR1 ZMM5242B-7 12 V 12 V 380 VDC R1 2.2 VR3 P6KE150A C2 3.3 nF R12 1.33 M R6 100 R16 7.5 k D13* 1N5404 Q1 MMBT4401 R23 1 k R22 4.7 k D10 BAS16HT1G J4-1 VR4 MMSZ5243BT1G 13 V 13 VDDH CONTROL R36 1.33 M U4B PC817X1J00F 7 R L 9 R25 232 k FB 10 R29 470 BP 11 R27 280 k U1B PC817XI1J00F 16 HD C6 100 nF C3 100 nF R3 100 5 G C19 1 nF R4 150 RTN +12 V R15 750 R9 15 k U1A PC817XI1J00F R21 2 k D6 M6060C-E3/45 2 1 D 6 2 R26 47 D11 STPS1045B C4 100 nF C9 1 nF R11 43.2 k C5 47 nF C10 3300 F 6 S D9 UF4005 C12 1 F 14 - 25 V C21 2.2 nF D12 RGP100 C20 330 F *Optional component for accidental reverse connection C17 2200 F C11 3300 F R24 3.92 k RTN L2 2.2 H 9,10 1 R10 221 C8 100 nF U5 LM431 9,10 C13 100 nF TSTANDBY 3 DSB EN D7 M6060C-E3/45 14 HS U2B PC817XI1J00F J3-3 D

99 1 U3 IC, REG ZENER SHUNT ADJ SOT-23 LM431AIM3/NOPB National Semiconductor 100 1 VR9 15 V, 5%, 500 mW, DO-213AA (MELF) ZMM5245B-7 Diodes Inc 101 1 VR10 17 V, 5%, 500 mW, DO-213AA (MELF) ZMM5247B-7 Diodes Inc 102 1 VR11 12 V, 5%, 500 mW, DO-213AA (MELF) ZMM5242B-7 Diodes Inc 103 1 VR12 22 V, 5%, 500 mW, DO-35 1N5251B Microsemi Page 17 of 55 Custom Transformer, LLC, ETD39,Vertical, 14Pins Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com DER-212, 150 W Street Light Power Supply Using PLC810PG 01-Jun-09 104 2 WASHER1 WASHER2 WASHER FLAT #4 SS FWSS 004 Building Fasteners 105 11 WASHER3 WASHER4 WASHER5 WASHER6 WASHER7 WASHER8 WASHER9 WASHER10 WASHER11 WASHER12 WASHER13 Washer Flat #6, SS FWSS 006 Building Fasteners 106 1 WASHER14 Bushing Nylon #4 X 0.125 MNI#4-8 107 5 WASHER15 WASHER16 WASHER17 WASHER18 WASHER19 Bushing Nylon #6 X 0.125 MNI#6-8 Richco Plastic Co. Richco Plastic Co. Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.powerint.com Page 18 of 5

trol IC Ballast Control IC Dual Comparator IC Opto Isolator Programmable Unijunction Transistor N-MOSFET Bridge Rectifier Diode 9 10 11 12 13 1 1 2 1 3 1 Diodes Inc Diodes Inc Diodes Inc Diodes Inc Diodes Inc Panasonic-ECG ZMM5236B-7 ZMM5231B-7 ZMM5248B-7 ZMM5242B-7 US1J-13-F ELF-15N007A 14 15 16 1 1 1 Vogt Electronics Vogt Electronics Epcos IL 070 118 11 IL 070 118 21 B32922A2224M 17 1 BC Components 2222 338 14104 18 1 Panasonic-ECG ECU-V1H103KBM 19 2 Panasonic-ECG ECJ-3YX1C106K 20 1 Panasonic-ECG ECJ-3VB1C684K 21 5 Panasonic-ECG ECJ-3VB1C104K 22 1 Panasonic-ECG ECU-V1H333KBM 23 3 Panasonic-ECG ECJ-3YB1C105K 24 2 Panasonic-ECG ECA-2EHG330 25 1 Panasonic-ECG ECJ-3YB1C225K 26 1 Panasonic-ECG EEU-FC1H470 27 1 Panasonic-ECG ECU-V1H471KBM 28 1 Panasonic-ECG ECQ-E6104KF 29 3 Panasonic-ECG ECJ-3VB1C474K www.irf.com Zener Diode 7V5 Zener Diode 5V1 Zener Diode 18V Zener Diode 12V Diode Common mode Choke PFC Inductor Resonant Inductor Capacitor 220 nF, 305VAC Capacitor 100 nF, 440V Capacitor 10n, 50V, 120

1 F 25 V C76 150 F 25 V D23 ES1D Bead 1 Ferrite Bead ISP R6 0.33 2W R113 10 k 2W D1 1N5406 C11 20 nF 500 V R114 2 M Q27 BST52TA VCC R117 22 k VR10 Q25 MMBT3904 ZMM5245B-7 17 V C9 100 F 450 V Q26 MMBT3904 R103 4.7 k R111 22 k Q24 STN1HNK60 D24 BAV19WS VR11 ZMM5242B-7 12 V C70 150 F 25 V VR9 ZMM5245B-7 15 V R112 22 k R9 4.7 k Controller GND B+ R8 0.33 2W BC80 3.3 nF 250 VAC PI-5404-050809 Heatsink PFC CIRCUIT CONTROL INPUTS AND LLC STAGE B+ C39 18 nF 1600 V 7 T1 ETD39 10 D9 STTH Bead 3 1002CT 48 V, 3.125 A VCC R39 768 k 1% GATEP R41 768 k 1% ISP R45 150 R40 768 k 1% D8 UF4005 R44 10 R38 4.7 U1 PLC810PG R42 10 R43 768 k 1% R46 768 k 1% 13 6 3 23 GATEH VCCHB HB GATEP GATEL ISP FBP C25 10 nF 200 V C73 2.2 nF 200 V C26 10 F 50 V Controller GND R48 2.2 k Q20 MMBT3906 C28 22 nF 200 V 17 18 R50 22.1 k 1% 2 19 R56 10 L6 Ferrite Bead (3.5 x 4.45 mm) 10 R58 10 R52 15 k 1% FMAX 21 FBL VCC 7 GND GNDL GND 8 R55 1 R51 15 k 1% 20 R53 8.25 k 1% 9 C29 10 F 50 V GNDP B- C27 2.2 F C31 1 F 25 V C32 100 nF 50 V C30 2.2

pin to cause latching shut-off of both converters. The standby uses auto-restart to protect the standby output from overpower and over-current. The main output is current limited by the selected internal primary current limit of the main switch path. VR1 ZMM5242B-7 12 V 12 V 380 VDC R1 2.2 VR3 P6KE150A C2 3.3 nF R12 1.33 M R6 100 R16 7.5 k D13* 1N5404 Q1 MMBT4401 R23 1 k R22 4.7 k D10 BAS16HT1G J4-1 VR4 MMSZ5243BT1G 13 V 13 VDDH CONTROL R36 1.33 M U4B PC817X1J00F 7 R L 9 R25 232 k FB 10 R29 470 BP 11 R27 280 k U1B PC817XI1J00F 16 HD C6 100 nF C3 100 nF R3 100 5 G C19 1 nF R4 150 RTN +12 V R15 750 R9 15 k U1A PC817XI1J00F R21 2 k D6 M6060C-E3/45 2 1 D 6 2 R26 47 D11 STPS1045B C4 100 nF C9 1 nF R11 43.2 k C5 47 nF C10 3300 F 6 S D9 UF4005 C12 1 F 14 - 25 V C21 2.2 nF D12 RGP100 C20 330 F *Optional component for accidental reverse connection C17 2200 F C11 3300 F R24 3.92 k RTN L2 2.2 H 9,10 1 R10 221 C8 100 nF U5 LM431 9,10 C13 100 nF TSTANDBY 3 DSB EN D7 M6060C-E3/45 14 HS U2B PC817XI1J00F J3-3 D

pin to cause latching shut-off of both converters. The standby uses auto-restart to protect the standby output from overpower and over-current. The main output is current limited by the selected internal primary current limit of the main switch path. VR1 ZMM5242B-7 12 V 12 V 380 VDC R1 2.2 VR3 P6KE150A C2 3.3 nF R12 1.33 M R6 100 R16 7.5 k D13* 1N5404 Q1 MMBT4401 R23 1 k R22 4.7 k D10 BAS16HT1G J4-1 VR4 MMSZ5243BT1G 13 V 13 VDDH CONTROL R36 1.33 M U4B PC817X1J00F 7 R L 9 R25 232 k FB 10 R29 470 BP 11 R27 280 k U1B PC817XI1J00F 16 HD C6 100 nF C3 100 nF R3 100 5 G C19 1 nF R4 150 RTN +12 V R15 750 R9 15 k U1A PC817XI1J00F R21 2 k D6 M6060C-E3/45 2 1 D 6 2 R26 47 D11 STPS1045B C4 100 nF C9 1 nF R11 43.2 k C5 47 nF C10 3300 F 6 S D9 UF4005 C12 1 F 14 - 25 V C21 2.2 nF D12 RGP100 C20 330 F *Optional component for accidental reverse connection C17 2200 F C11 3300 F R24 3.92 k RTN L2 2.2 H 9,10 1 R10 221 C8 100 nF U5 LM431 9,10 C13 100 nF TSTANDBY 3 DSB EN D7 M6060C-E3/45 14 HS U2B PC817XI1J00F J3-3 D

trol IC Ballast Control IC Dual Comparator IC Opto Isolator Programmable Unijunction Transistor N-MOSFET Bridge Rectifier Diode 9 10 11 12 13 1 1 2 1 3 1 Diodes Inc Diodes Inc Diodes Inc Diodes Inc Diodes Inc Panasonic-ECG ZMM5236B-7 ZMM5231B-7 ZMM5248B-7 ZMM5242B-7 US1J-13-F ELF-15N007A 14 15 16 1 1 1 Vogt Electronics Vogt Electronics Epcos IL 070 118 11 IL 070 118 21 B32922A2224M 17 1 BC Components 2222 338 14104 18 1 Panasonic-ECG ECU-V1H103KBM 19 2 Panasonic-ECG ECJ-3YX1C106K 20 1 Panasonic-ECG ECJ-3VB1C684K 21 5 Panasonic-ECG ECJ-3VB1C104K 22 1 Panasonic-ECG ECU-V1H333KBM 23 3 Panasonic-ECG ECJ-3YB1C105K 24 2 Panasonic-ECG ECA-2EHG330 25 1 Panasonic-ECG ECJ-3YB1C225K 26 1 Panasonic-ECG EEU-FC1H470 27 1 Panasonic-ECG ECU-V1H471KBM 28 1 Panasonic-ECG ECQ-E6104KF 29 3 Panasonic-ECG ECJ-3VB1C474K www.irf.com Zener Diode 7V5 Zener Diode 5V1 Zener Diode 18V Zener Diode 12V Diode Common mode Choke PFC Inductor Resonant Inductor Capacitor 220 nF, 305VAC Capacitor 100 nF, 440V Capacitor 10n, 50V, 120

ler and power MOSFETs D12 RGP100 C21 2.2 nF 132 kHz auxiliary transformer D9 UF4005 C3 100 nF D5 BAV20 1 5 3 2 6,7 R26 47 C17 2200 F D11 STPS1045B Bias winding 9,10 9,10 C13 100 nF TSTANDBY 6 2 D6 M6060C-E3/45 D7 M6060C-E3/45 U2A PC817XI1J00F U7 LM431 VR1 ZMM5242B-7 12 V 12 V R33 1 k Regulation for auxiliary output R31 4.75 k R34 4.75 k R24 3.92 k C5 47 nF PI-5969-101910 C15 2200 F C10 3300 F R11 43.2 k C4 100 nF R3 100 VR2 ZMM5230B-7 4.7 V R10 221 C16 330 nF R30 1 k C14 470 nF L2 2.2 H C9 1 nF C8 100 nF R9 15 k U1A PC817XI1J00F R21 2 k R15 750 R28 100 U5 LM431 L1 3.3 H >50% duty-cycle allows low voltage Schottky diodes on O/P Output overvoltage protection T 1 MAIN 13,14 66 kHz transformer (synchronized with auxiliary) RTN RTN U3A PC817XI1J00F R32 4.7 k SW1 Remote ON/OFF +5 V Remote ON/OFF RTN C11 3300 F +12 V R4 150 D2 5V 314 W, 12 V, 25 A, and 5 V, 2.9 A, 300 - 385 VAC INPUT POWER SUPPLY J4-1 Driver for PFC stage D13* 1N5404 Remote ON/OFF J3-1 RESET and LINE pin currents compared to control max

8 V, 5%, 500 mW, DO-213AA (MELF) ZMM5248B-7 Diodes, Inc. 114 4 VR3 WASHER1 WASHER2 WASHER3 WASHER4 620-6Z Olander Page 19 of 82 Washer Flat #6, SS, Zinc Plate, 0.267 OD x 0.143 ID x 0.032 Thk PC357N1TJ00F Sharp LM321MF National Semi 1N5259B-T Diodes, Inc. ZMM5242B-7 Diodes, Inc. Power Integrations Tel: +1 408 414 9200 Fax: +1 408 414 9201 www.power.com RDR-382, 150 W Street Light Power Supply 28-Jun-17 7 LED Panel Characterization A commercial 150 W LED streetlight was used to test the RD-382 power supply. The LED array consisted of (6) 7 X 4 panels, as 4 wide, 7 deep. For the purposes of testing, the six panels were connected in series-parallel, resulting in an LED array 12 wide, 14 deep (see Figures 8 and 9). The V-I characteristic of the LED panels connected in this manner is shown below in Figure 7. 45 44 Voltage Drop (V) 43 42 41 40 39 38 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 Current (A) Figure 7 - Streetlight LED Array V-I Characteristic. Power Integrations, Inc. Tel: +1 408 414 9200 Fax: +1