RUS4510K High Efficiency Barrier Rectifier Features • VRRM= 45V IF(AV)= 10A Pin Description 4 • HEBR® Technology • Ultra-Low Forward Voltage Drop • Low Power Loss and High Efficiency • High Surge Capability • Low Leakage Current • Lead Free and Green Devices Available 1 2 3 TO251 Applications • Rectifiers in SMPS • Free Wheeling Diode • DC-DC Converters High Efficiency Barrier Rectifier Absolute Maximum Ratings Parameter Symbol Rating Unit Maximum Repetitive Reverse Voltage 45 V Maximum DC Reverse Voltage 45 V RMS Reverse Voltage 32 V IF(AV) Average Rectified Forward Current, TC=130°C 10 A IFSM Peak Forward Surge Current,8.3ms Half Sine Wave 150 A TSTG Storage Temperature Range -55 to 150 °C Operating Junction Temperature Range -55 to 150 °C 2 °C/W 100 °C/W Common Ratings (TC=25°C Unless Otherwise Noted) VRRM① VR① VR(RMS)① TJ Mounted on Large Heat Sink RθJC Thermal Resistance-Junction to Case RθJA Thermal Resistance-Junction to Ambient Ruichips Semiconductor Co., Ltd Rev. A– MAR., 2013 1 www.ruichips.com RUS4510K Electrical Characteristics (TC=25°C Unless Otherwise Noted) RUS4510K Symbol Parameter Test Condition Unit Min. Typ. Max. Static Characteristics V(BR)R② IR② VF② Notes: Reverse Breakdown Voltage Reverse Leakage Current Forward Voltage Drop IR=300µA 45 V VR=45V, TC=25°C 300 µA VR=45V, TC=125°C 5 mA IF=2A, TC=25°C 0.3 0.33 V IF=5A, TC=25°C 0.36 0.4 V IF=10A, TC=25°C 0.42 0.48 V IF=10A, TC=125°C 0.37 0.43 V ①For TA > 25°C the derating of VR and IF has to be considered. ②Pulse test, pulse width≤300µs, duty cycle≤2%. Ruichips Semiconductor Co., Ltd Rev. A– MAR., 2013 2 www.ruichips.com ℃ RUS4510K Ordering and Marking Information Device Marking Package RUS4510K RUS4510K TO251 Ruichips Semiconductor Co., Ltd Rev. A– MAR., 2013 Packaging Quantity Reel Size Tape width Tube 3 75 - - www.ruichips.com ℃ RUS4510K Power Derating 25 F=1mHz 1000 20 15 DC 100 10 5 0 0 20 40 60 80 100 120 140 10 0.1 160 1 10 100 1000 VR – Reverse Voltage (V) TC - Case Temperature (°C) Reverse Current Forward Voltage 10 IF - Forward Current (A) Junction Capacitance 10000 CJ - Junction Capacitance (pF) 30 10000 IR – Reverse Current (µA) IFAV – Average Forward Current (A) Typical Characteristics TJ=125°C TJ=125°C 1000 1 TJ=25°C 0.1 100 TJ=25°C 10 0.01 0 0.2 0.4 0.6 0 0.8 5 10 VF - Forward Voltage (V) 15 20 25 30 35 40 45 VR - Reverse Voltage ZthJC - Thermal Response (°C/W) Thermal Transient Impedance Duty=0.5, 0.2, 0.1, 0.05, 0.02, 0.01, Single Pulse 1 0.1 Single Pulse 0.01 RθJC=2°C/W 0.001 1E-05 0.0001 0.001 0.01 0.1 1 Square Wave Pulse Duration (sec) Ruichips Semiconductor Co., Ltd Rev. A– MAR., 2013 4 www.ruichips.com ℃ RUS4510K Package Information TO251 E b2 A D D1 L2 C1 3Xb 3Xb1 L L1 E1 c 2Xe SYMBOL A A1 b b1 b2 c c1 D D1 E E1 e L L1 L2 A1 INCH MM MIN 2.220 0.890 0.550 0.760 5.200 0.460 0.450 5.950 4.200 6.400 4.750 8.900 1.900 0.900 Ruichips Semiconductor Co., Ltd Rev. A– MAR., 2013 NOM 2.320 1.015 0.610 0.860 5.300 0.515 0.500 6.100 4.350 6.550 4.800 2.280 REF 9.200 2.095 0.950 5 MAX 2.420 1.140 0.670 0.960 5.400 0.570 0.550 6.250 4.500 6.700 4.850 MIN 0.087 0.035 0.022 0.030 0.205 0.018 0.018 0.234 0.165 0.252 0.187 9.500 2.290 1.000 0.350 0.075 0.035 NOM 0.091 0.040 0.024 0.034 0.209 0.020 0.020 0.240 0.171 0.258 0.189 0.090 REF 0.362 0.082 0.037 MAX 0.095 0.045 0.026 0.038 0.213 0.022 0.022 0.246 0.177 0.264 0.191 0.374 0.090 0.039 www.ruichips.com ℃ RUS4510K Customer Service Worldwide Sales and Service: [email protected] Technical Support: [email protected] Investor Relations Contacts: [email protected] Marcom Contact: [email protected] Editorial Contact: [email protected] HR Contact: [email protected] Legal Contact: [email protected] Shen Zhen RUICHIPS Semiconductor CO., LTD Room 501, the 5floor An Tong Industrial Building, NO.207 Mei Hua Road Fu Tian Area Shen Zhen City, CHINA TEL: (86-755) 8311-5334 FAX: (86-755) 8311-4278 E-mail: [email protected] Ruichips Semiconductor Co., Ltd Rev. A– MAR., 2013 6 www.ruichips.com