LUE D mM b3b7255 00864949 774 MENOT? MOTOROLA SC (DIODES/OPTO) MUR2505 MOTOROLA = SEMICONDUCTOR EEE eieeeie = TECHNICAL DATA MUR2520 MUR2520 is a [ > | Motorola Preferred Device ULTRAFAST RECTIFIERS SWITCHMODE POWER RECTIFIERS 25 AMPERES designed for use in switching power supplies, inverters and as 50 to 200 VOLTS free wheeling diodes, these state-of-the-art devices have the fol- lowing features Ultrafast 50 Nanosecond Recovery Time @ Low Forward Voltage Drop @ Hermeticaily Sealed Metal DO-203AA (DO-4) Package MAXIMUM RATINGS MUR Rating Symbol Unit MECHANICAL CHARACTERISTICS 2505 | 2510 | 2515 | 2520 CASE: Welded, hermetically sealed FINISH: All external surface corrosion resist- ant and terminal! leads are readily Peak Repetitive Reverse Voltage VRRM Working Peak Reverse Voltage | VRWM 50 100 150 200 Volts DC Blocking Voltage VR solderable POLARITY: Cathode to Case Nonrepetitive Peak Reverse VRSM 55 110 165 220 Volts MOUNTING POSITIONS: Any ' Voltage MOUNTING TORQUE: 15 in-lb max Average Forward Current JE(AV) 25 Amps Te = 145C Nonrepetitive Peak Surge leSm 500 Amps Forward Current (half cycle 60 Hz, Sinusoidal Waveform) Operating Junction and Storage | Ty. Tstg -65 to +175 C Temperature THERMAL CHARACTERISTICS Rating Symbol | All Devices Unit | Thermal Resistance Junction to Case Rac 13 C/W ELECTRICAL CHARACTERISTICS Maximum Instantaneous Forward Voltage Drop VE Volts (ip = 25 Amp, Ty = 25C} 095 (ip = 25 Amp Ty = 125C) 080 (ig = 50 Amp, Ty = 125C} 088 Maximum Reverse Current @ DC Voltage IR (Ty = 25C) 10 uA (Ty = 125C) 10 mA Maximum Reverse Recovery Time ler 50 ns (lp =10Amp di/dt= 50 Amp/us VR = 30V, Ty = 25C) 3-285 MOTOROLA SC CDIODES/OPTO) BYE D MM 6367255 0046500 2clb MMOT? MUR2505, MUR2510, MUR2515, MUR2520 FIGURE 1 TYPICAL FORWARD VOLTAGE 100 30 20 ws oo w =) i} =) ig, INSTANTANEOUS FORWARD CURRENT (AMPS) o o 2 nos 03 02 a1 10 06 08 vg, INSTANTANEOUS VOLTAGE (VOLTS) 02 04 FIGURE 4 POWER DISSIPATION od oo _ = nN ht i] > oa iy a oS = o Pray). AVERAGE POWER DISSIPATION (WATTS) o 40 80 2 16 20 \f(Av) AVERAGE FORWARD CURRENT (AMPS) FIGURE 2 TYPICAL REVERSE CURRENT* 500 300 200 100 50 30 20 10 Jt = Nw ooce Ip. REVERSE CURRENT (,.A) ooonm ~ Nw 006 60 80 100 120 140 Vg. REVERSE VOLTAGE {VOLTS) *The curves shown are typical for the highest voltage device in the voltage grouping Typical reverse current for jower voltage selections can be estimated from these same curves if VR is sufficiently below rated VA 0 200 40 160 180 200 FIGURE 3 CURRENT DERATING, CASE Square Wave Rated Voltage Apphed le(av}. AVERAGE FORWARD CURRENT (AMPS) 150 160 170 Te. CASE TEMPERATURE {C} 180 FIGURE 5 TYPICAL CAPACITANCE Square Wave de ans oo ao Ty = 25C Nw os So 20 30 50 70 100 200 300 500 700 1000 Vp. REVERSE VOLTAGE (VOLTS) 24 28 10 FIGURE 6 THERMAL RESPONSE o of os Ny WD on ono so sa ao 0 RO oO aa a o 2 001 002 005 01 Q2 05 rit}, TRANSIENT THERMAL RESISTANCE (NORMALIZED) 50 20 1000 1 TIME (ms) 3-286 10 50 10 20 100 200 506