mperes / Up to 24 Volts Description: Powerex Single Diode Modules are designed for use in applications requiring rectification and isolated packaging. The modules are isolated for easy mounting with other components on a common heatsink. Features: Electrically Isolated Heatsinking Compression Bonded Elements Metal Baseplate Low Thermal Impedance for Improved Current Capability UL Recognized (E7824) Benefits: No dditional Insulation Components Required Easy Installation No Clamping Components Required Reduce Engineering Time Ordering Information: Select the complete eight-digit module part number from the table below. Example: PS412425 is a 24 Volt, verage Dual Diode Isolated Module pplications: Bridge Circuits C & DC Motor Drives Battery Supplies Power Supplies Large IGBT Circuit Front Ends Type Voltage Volts (x1) Current mperes (x1) PS41 18 2 22 24 25
mperes / Up to 24 Volts bsolute Maximum Ratings Characteristics Conditions Symbol Units Repetitive Peak Reverse Blocking Voltage V RRM Up to 24 V Non-Repetitive Peak Blocking Voltage (t < 5 msec) RMS Current Per Diode (18 o Conduction) verage Forward Current Per Diode (18 o Conduction) Tj = 25C, Vr = Tj = 25C, Vr = Vrrm Tj = 125C, Vr = Tj = 125C, Vr = Vrrm 18 Conduction, TC=9 C 18 Conduction, T C=93 C 18 Conduction, T C=99 C 18 Conduction, T C=15 C 18 Conduction, TC=9 C 18 Conduction, T C=93 C 18 Conduction, T C=99 C 18 Conduction, T C=15 C V RSM V RRM + 1V V I F(V) I F(V) I F(V) I F(V) 3925 3768 3454 314 24 22 9, 83, 61, 55,6 79,6 72,6 53, 48,4 Peak Three Cycle Surge Current, Non-Repetitive, Tj = 125C, Vr = Vrrm 42, Peak Ten Cycle Surge Current, Non-Repetitive, Tj = 125C, Vr = Vrrm 33,5 I 2 t for Fusing for One Cycle 8.3 milliseconds I 2 t 11.7 x 1 6 2 sec Tj = 125C, Vr = Vrrm 1 milliseconds I 2 t 11.7 x 1 6 2 sec Operating Temperature T J -4 to +15 C Storage Temperature T stg -4 to +15 C Max. Mounting Torque, M6 Mounting Screw 132 15 in. Lb. Nm Max. Mounting Torque, M1 Terminal Screw 16 12 in. Lb. Nm Module Weight, Typical 5.33 kg 11.75 lb V Isolation @ 25C Vrms 4 V Information presented is based upon manufacturers testing and projected capabilities. This information is subject to change without notice. The manufacturer makes no claim as to suitability of use, reliability, capability, or future availability of this product.
mperes / Up to 24 Volts Electrical Characteristics, T J=25 C unless otherwise specified Characteristics Symbol Test Conditions Min. Max. Units Repetitive Peak Reverse Leakage Current I RRM Up to 24V, T J=15 C 2 m Peak On-State Voltage V FM I FM=3, T J=25 C 1.1 V Threshold Voltage, Low-level Slope Resistance, Low-level Threshold Voltage, High-level Slope Resistance, High-level V FM Coefficients, Full Range V (TO)1 r T1 V (TO)2 r T2 T J = 15 C, I = 15%I T(V) to πi T(V).681.57 T J = 15 C, I = πi T(V) to I TSM.681.57 T J = 15 C, I = 5 to 1k V FM = + B Ln I +C I + D Sqrt I = B = C = D =.6246 1.68e-2 6.74 e-5-2.44 e-3 V mω V mω Typical Reverse Recovery Time trr T J = 25 C, I fm = 3. di r/dt = 25 /us, t p = 19 us 22 µs Thermal Characteristics Characteristics Symbol Max. Units Thermal Resistance, Junction to Case RΘJ-C Per Module.24 C/W Thermal Impedance Coefficients ZΘJ-C ZΘJ-C= K 1 (1-exp(-t/t 1)) + K 2 (1-exp(-t/t 2)) + K 3 (1-exp(-t/t 3)) + K 4 (1-exp(-t/t 4)) K 1 = 4.5 E-4 K 2 = 5.19 E-3 K 3 = 1.63 E-2 K 4 =2.13 E-3 t 1 = 6.24 E-3 t 2 = 2.46 E-1 t 3 = 8.2 t 4 = 35.3 Thermal Resistance, Case to Sink Lubricated RΘC-S Per Module.9 C/W
mperes / Up to 24 Volts 4 Typical On-State Forward Voltage Drop (Tj = 15C).25 Maximum Transient Thermal Impedance (Junction To Case) 3.5 On-State Voltage - Vf - Volts 3 2.5 2 1.5 1.5 1 1 1 1 Instantaneous On-State Current - If - mperes Thermal Impedance - Rjc - C/W.2.15.1.5..1.1.1 1 1 1 1 Time - t - Seconds Maximum On-State Power Dissipation (Sinusoidal Waveform) 15 Maximum llowable Case Temperature (Sinusoidal Waveform) Max. Power Dissipation Per Diode - Watts_ 15 1 5 3 CONDUCTION NGLE Max. Case Temperature - Tcase - C_ 14 13 12 11 1 9 3 CONDUCTION NGLE 5 1 15 verage On-State Current - If(av) - mperes 8 5 1 15 verage On-State Current - If(av) - mperes Maximum On-State Power Dissipation (Rectangular Waveform) Maximum llowable Case Temperature (Rectangular Waveform) 4 15 Max. Power Dissipation Per Diode - Watts_ 35 3 15 1 5 6 12 CONDUCTION NGLE 36 Max. Case Temperature - Tcase - C_ 14 13 12 11 1 9 8 7 6 12 CONDUCTION NGLE 36 5 1 15 3 35 4 verage On-State Current - If(av) - mperes 6 5 1 15 3 35 4 verage On-State Current - If(av) - mperes
mperes / Up to 24 Volts