PD POW-R-BLOK TM Dual SCR Isolated Module 700 Amperes / Up to 1800 Volts

Transcription

1 7 mperes / Up to 1 Volts Description: Powerex Dual SCR Modules are designed for use in applications requiring phase control 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: PD43187 is a 1 Volt, 7 verage Dual SCR Isolated Module pplications: Bridge Circuits C & DC Motor Drives Motor Soft Starters Battery Supplies Power Supplies Large IGBT Circuit Front Ends Type Voltage Volts (x1) Current mperes (x1) PD

2 7 mperes / Up to 1 Volts bsolute Maximum Ratings Characteristics Conditions Symbol Units Repetitive Peak Forward and Reverse Blocking Voltage Non-Repetitive Peak Blocking Voltage (t < 5 msec) RMS Current C Switch Configuration RMS Current Per SCR verage Forward Current Per SCR Tj = 25C, Vr = Tj = 25C, Vr = Vrrm Tj = 125C, Vr = Tj = 125C, Vr = Vrrm 18 Conduction, T C=78 C 18 Conduction, T C=78 C 18 Conduction, T C=78 C V DRM & V RRM Up to 1 V V RSM V RRM + 1V V I T(V) I T(V) I T(V) I T(V) , 63, 46, 42, 6, 54,75 4, 36,5 Peak Three Cycle Surge Current, Non-Repetitive, Tj = 125C, Vr = Vrrm 32,1 Peak Ten Cycle Surge Current, Non-Repetitive, Tj = 125C, Vr = Vrrm 25,2 I 2 t for Fusing for One Cycle 8.3 milliseconds I 2 t 6.6 x sec Tj = 125C, Vr = Vrrm 1 milliseconds I 2 t 6.66 x sec Maximum Rate-of-Rise of On-State Current, Per JEDEC Standard di/dt 4 / s (Non-Repetitive) Maximum Rate-of-Rise of On-State Current, Per JEDEC Standard di/dt 15 / s (Repetitive) Operating Temperature T J -4 to +125 C Storage Temperature T stg -4 to +15 C Max. Mounting Torque, M6 Mounting Screw in. Lb. Nm Max. Mounting Torque, M1 Terminal Screw in. Lb. Nm Module Weight, Typical 5.33 g lb V 25C V rms 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.

3 7 mperes / Up to 1 Volts Electrical Characteristics, T J =25 C unless otherwise specified Characteristics Symbol Test Conditions Min. Max. Units Repetitive Peak Forward Leakage Current I DRM Up to 1V, T J=125 C 1 m Repetitive Peak Reverse Leakage Current I RRM Up to 1V, T J=125 C 1 m Peak On-State Voltage V TM I TM=3, T J=125 C 1.3 V Threshold Voltage, Low-level Slope Resistance, Low-level Threshold Voltage, High-level Slope Resistance, High-level V TM Coefficients, Full Range V (TO)1 r T1 V (TO)2 r T2 T J = 125 C, I = 15%I T(V) to πi T(V) T J = 125 C, I = πi T(V) to T J = 125 C, I = 5 to 6k V TM = + B Ln I +C I + D Sqrt I Minimum dv/dt dv/dt Exponential to.67v DRM T j=125 C, Gate Open = B = C = D = E E E-2 V mω V mω 3 V/ s Gate Trigger Current I GT T j=25 C, V D=12V 2 m Gate Trigger Voltage V GT T j=25 C, V D=12V 4.5 Volts Non-Triggering Gate Voltage V GDM T j=125 C, V D= ½ V DRM.15 Volts Holding Current I H 3 m Peak Forward Gate Current I GTM 4. mp Peak Reverse Gate Voltage V GRM 5 Volts Maximum verage Gate Power Dissipation P GM (VE) 16 Watts Thermal Characteristics Characteristics Symbol Max. Units Thermal Resistance, Junction to Case RΘJ-C Per Module, both conducting Per Junction, both conducting C/W 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 = 5.4 E-4 K 2 = 2.31 E-3 K 3 = 2.83 E-3 K 4 =5.24 E-2 t 1 = 2.47 E-3 t 2 = 4.42 E-2 t 3 = 1.37 t 4 = Thermal Resistance, Case to Sink Lubricated RΘC-S Per Module.9 C/W

4 Max. Power Dissipation Per SCR - Watts_ Max. Case Temperature - Tcase - C_ Max. Power Dissipation Per SCR - Watts_ Max. Case Temperature - Tcase - C_ On-State Voltage - Vtm - Volts Thermal Impedance - Rjc - C/W 3 Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania (724) Typical On-State Forward Voltage Drop (Tj = 125C).6 7 mperes / Up to 1 Volts Maximum Transient Thermal Impedance (Junction To Case) Instantaneous On-State Current - Itm - mperes Maximum On-State Power Dissipation (Sinusoidal Waveform) Time - t - Seconds Maximum llowable Case Temperature (Sinusoidal Waveform) CONDUCTION NGLE verage On-State Current - It(av) - mperes CONDUCTION NGLE verage On-State Current - It(av) - mperes Maximum On-State Power Dissipation (Rectangular Waveform) Maximum llowable Case Temperature (Rectangular Waveform) CONDUCTION NGLE CONDUCTION NGLE verage On-State Current - It(av) - mperes verage On-State Current - It(av) - mperes

5 7 mperes / Up to 1 Volts