MURA230T3, MURA240T3 Surface Mount Ultrafast Power Rectifiers 300V-400V 2.0A FEATURES • • • • • Small Compact Surface Mountable Package with J−Bend Leads Rectangular Package for Automated Handling High Temperature Glass Passivated Junction Low Forward Voltage Drop (0.74 V Max @ 2.0 A, TJ = 150°C) Pb−Free Packages are Available MECHANICAL DATA • Case: Epoxy, Molded • Weight: 70 mg (Approximately) • Finish: All External Surfaces Corrosion Resistant and Terminal • • • Leads are Readily Solderable Lead and Mounting Surface Temperature for Soldering Purposes: 260°C Max. for 10 Seconds Polarity: Polarity Band Indicates Cathode Lead ESD Protection: Human Body Model > 4000 V (Class 3) Machine Model > 400 V (Class C) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS MAXIMUM RATINGS Rating Symbol Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage MURA230T3 MURA240T3 VRRM VRWM VR Average Rectified Forward Current @ TL = 150°C @ TL = 125°C Non-Repetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz) Value Unit V 300 400 IF(AV) A 1.0 2.0 IFSM 35 A TJ −65 to +175 °C Characteristic Symbol Value Unit Thermal Resistance, Junction−to−Lead (TL = 25°C) (Note 1) Thermal Resistance, Junction−to−Ambient (Note 1) Psi JL (Note 2) RqJA 24 °C/W Operating Junction Temperature Range THERMAL CHARACTERISTICS 216 ELECTRICAL CHARACTERISTICS Characteristic Symbol Maximum Instantaneous Forward Voltage (Note 3) (iF = 2.0 A, TJ = 25°C) (iF = 2.0 A, TJ = 150°C) vF Maximum Instantaneous Reverse Current (Note 3) (Rated DC Voltage, TJ = 25°C) (Rated DC Voltage, TJ = 150°C) iR Maximum Reverse Recovery Time (iF = 1.0 A, di/dt = 50 A/ms) trr 1. 2. Max Unit V 1.30 1.05 mA 5.0 150 65 ns Rating applies when surface mounted on the minimum pad size recommended, PC Board FR−4. In compliance with JEDEC 51, these values (historically represented by RqJL) are now referenced as PsiJL. 3. Pulse Test: Pulse Width = 300 ms, Duty Cycle v 2.0%. E-mail: [email protected] 1 of 3 Web Site: www.taychipst.com MURA230T3, MURA240T3 300V-400V 2.0A Surface Mount Ultrafast Power Rectifiers RATINGS AND CHARACTERISTIC CURVES 1000 TJ = 175°C IR, REVERSE CURRENT (mA) IR, REVERSE CURRENT (mA) 100 10 TJ = 100°C 1 0.1 TJ = 25°C TJ = 175°C 100 TJ = 100°C 10 TJ = 25°C 1 0.01 100 150 200 250 300 350 50 400 100 150 200 250 300 350 VR, REVERSE VOLTAGE (VOLTS) VR, REVERSE VOLTAGE (VOLTS) Figure 1. Typical Reverse Current Figure 2. Maximum Reverse Current 10 100°C TC = 175°C 25°C 1 0.1 0.01 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 IF, INSTANTANEOUS FORWARD CURRENT (A) 50 IF, INSTANTANEOUS FORWARD CURRENT (A) MURA230T3,MURA240T3 VF, INSTANTANEOUS VOLTAGE (VOLTS) 10 TC = 175°C 100°C 25°C 1 0.1 0.01 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 VF, INSTANTANEOUS VOLTAGE (VOLTS) Figure 4. Maximum Forward Voltage Figure 3. Typical Forward Voltage E-mail: [email protected] 400 2 of 3 Web Site: www.taychipst.com MURA230T3, MURA240T3 300V-400V 2.0A Surface Mount Ultrafast Power Rectifiers 50 60 NOTE: MAXIMUM CAPACITANCE AT 0 V = 48 pF 50 NOTE: TYPICAL CAPACITANCE AT 0 V = 45 pF 40 35 C, CAPACITANCE (pF) C, CAPACITANCE (pF) 45 30 25 20 15 10 40 30 20 10 5 0 0 4 8 12 16 20 24 28 32 36 40 8 12 16 20 24 28 32 VR, REVERSE VOLTAGE (VOLTS) Figure 5. Typical Capacitance Figure 6. Maximum Capacitance RqJL = 24°C/W TJ = 175°C dc 3 2.5 SQUARE WAVE 2 1.5 1 0.5 0 100 110 4 VR, REVERSE VOLTAGE (VOLTS) 4 3.5 0 IF, AVERAGE FORWARD CURRENT (A) IF(AV), AVERAGE FORWARD CURRENT (A) 0 120 130 140 150 160 170 40 1.5 RqJA = 216°C/W TJ = 175°C dc 1 SQUARE WAVE 0.5 180 0 0 20 TL, LEAD TEMPERATURE (°C) 40 60 80 100 120 140 160 TA, AMBIENT TEMPERATURE (°C) Figure 8. Current Derating, Ambient (FR−4 Board with Minimum Pad) Figure 7. Current Derating, Lead PF, AVERAGE POWER DISSIPATION (W) 36 2.5 TJ = 175°C 2 dc SQUARE WAVE 1.5 1 0.5 0 0 0.5 1 1.5 2 2.5 3 3.5 IF(AV), AVERAGE FORWARD CURRENT (AMPS) Figure 9. Power Dissipation E-mail: [email protected] 3 of 3 Web Site: www.taychipst.com