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| CR3CM Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 Lead-mount, Phase Control SCR 3 Amperes/400-600 Volts OUTLINE DRAWING P H - DIA. C G A D M N N F B Description: The Powerex CR3CM Lead-mount Phase Control SCRs are glasspassivated thyristors for use in low power control and rectification. These devices are molded silicone plastic types. Features: Glass Passivated Applications: Static Switch Motor Control Strobe Flasher Ordering Information: Example: Select the complete six or seven digit part number you desire from the table - i.e. CR3CM-8 is a 400 Volt, 3 Ampere Phase Control SCR. Type CR3CM Dimensions H J K L M N P Inches Millimeters VDRM/VRRM Volts 400 600 Dimensions A B C D E F G Inches 0.93 0.02 0.47 Min. 0.39 Max. 0.31 Max. 0.18 Max. 0.16 Max. 0.126 0.008 Millimeters 23.7 0.5 12.0 Mon. 10.0 Max. 8.0 Max. 4.5 Max. 4.0 Max. 3.2 0.2 0.126 0.004 Dia. 3.2 0.1Dia. 0.10 0.061 0.06 0.05 0.03 0.02 2.5 1.55 1.5 1.2 0.8 0.5 Code -8 -12 P J J E K CONNECTION DIAGRAM L C CATHODE ANODE GATE ANODE Outline Drawing (Conforms to JEDEC TO-202) P-29 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 CR3CM Lead-mount, Phase Control SCR 3 Amperes/400-600 Volts Absolute Maximum Ratings, Ta = 25 C unless otherwise specified Ratings Repetitive Peak Off-state Voltage Repetitive Peak Reverse Voltage Non-repetitive Peak Reverse Voltage DC Reverse Voltage DC Forward Voltage RMS On-state Current Average On-state Current (Nominal, See Graphs) Ta = 50C I2t for Fusing, t = 8.3 msec Peak Gate Power Dissipation Average Gate Power Dissipation Peak Forward Gate Current Peak Forward Gate Voltage Peak Reverse Gate Voltage Storage Temperature Operating Junction Temperature Weight Symbol VDRM VRRM VRSM VR(DC) VD(DC) IT(RMS) IT(avg) I2t PGM PG(avg) IFGM VFGM VRGM Tstg Tj - CR3CM-8 400 400 500 320 320 4.7 3 90 33 0.5 0.1 0.3 6 6 -40 to 125 -40 to 110 1.6 CR3CM-12 600 600 720 480 480 4.7 3 90 33 0.5 0.1 0.3 6 6 -40 to 125 -40 to 110 1.6 Units Volts Volts Volts Volts Volts Amperes Amperes Amperes A2sec Watts Watts Amperes Volts Volts C C Grams Non-repetitive Peak Surge, On-state Current One Cycle (60 Hz) ITSM Electrical and Thermal Characteristics, Tj = 25 C unless otherwise specified Characteristics Voltage - Blocking State Maximums Peak Forward Leakage Peak Reverse Leakage Current - Conducting State Maximums Peak On-state Voltage Thermal Resistance, Junction-to-case Gate - Maximum Parameters Gate Current to Trigger Gate Voltage to Trigger Minimum Non-triggering Gate Voltage Symbol IDRM IRRM VTM Rth(j-c) IGT VGT VGD Test Conditions Tj = 110C, VD = VDRM Tj = 110C, VR = VRRM Tc = 25C, ITM = 10 A - VD = 6V, RL = 60 , Tj = 25C VD = 6V, RL = 60 , Tj = 25C VD = 1/2VDRM, RGK = 1k , Tj = 110C Min. - - - - 1 - 0.1 Typ. - - - - - - - Max. 1.0 1.0 1.6 10 200 0.8 - Units mA mA Volts C/W A Volts Volts P-30 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 CR3CM Lead-mount, Phase Control SCR 3 Amperes/400-600 Volts MAXIMUM ON-STATE CHARACTERISTICS INSTANTANEOUS ON-STATE VOLTAGE, VT, (VOLTS) 3.8 3.4 3.0 2.6 2.2 1.8 1.4 1.0 0.6 10-1 100 101 102 Tj = 25oC TRANSIENT THERMAL IMPEDANCE, Zth(j-c), Zth(j-a), (C/WATT) TRANSIENT THERMAL IMPEDANCE CHARACTERISTICS (JUNCTION-TO-CASE, JUNCTION-TO-AMBIENT) 100 101 102 103 GATE CHARACTERISTICS 102 Tj = 25 PGM = 0.5W 102 GATE VOLTAGE, VG, (VOLTS) JUNCTION-TO-AMBIENT 101 VFGM = 6V 101 100 VGT = 0.8V PG(avg) = 0.1W IGT = 200 A IFGM = 0.3A 100 JUNCTION-TO-CASE 10-1 VGD = 0.1V 10-1 10-3 10-2 TIME, t, (S) 10-1 100 10-2 10-1 100 101 102 103 INSTANTANEOUS ON-STATE CURRENT, ITM, (AMPERES) GATE CURRENT, IG, (mA) MAXIMUM SURGE CURRENT FOLLOWING RATED LOAD CONDITIONS MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (C) MAXIMUM PEAK SURGE CURRENT, ITSM, (AMPERES) MAXIMUM ALLOWABLE CASE TEMPERATURE (SINGLE-PHASE HALF WAVEFORM) ALLOWABLE AMBIENT TEMPERATURE VS. AVERAGE ON-STATE CURRENT (SINGLE-PHASE HALF WAVEFORM) 100 160 140 120 100 80 60 40 20 0 0 1 2 3 4 5 AVERAGE ON-STATE CURRENT, I T(avg), (AMPERES) 160 RESISTIVE, INDUCTIVE LOADS AMBIENT TEMPERATURE, Ta, (C) 360 140 120 100 80 60 40 20 0 0 80 RESISTIVE, INDUCTIVE LOADS NATURAL CONVECTION WITHOUT FIN 360 60 60 90 120 40 = 30 60 90 20 120 180 = 30 180 0 100 101 CYCLES AT 60 Hz 102 0.4 0.8 1.2 1.6 AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES) ALLOWABLE AMBIENT TEMPERATURE VS. AVERAGE ON-STATE CURRENT (SINGLE-PHASE HALF WAVEFORM) MAXIMUM ON-STATE POWER DISSIPATION (SINGLE-PHASE HALF WAVEFORM) MAXIMUM ALLOWABLE CASE TEMPERATURE (SINGLE-PHASE FULL WAVEFORM) MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (C) 160 140 AMBIENT TEMPERATURE, Ta, (C) MAXIMUM POWER DISSIPATION, (WATTS) 8 RESISTIVE, INDUCTIVE LOADS NATURAL CONVECTION FIN: IRON PLATE PAINTED BLACK 50 X 50 X t1.2 160 RESISTIVE LOADS 7 6 RESISTIVE, INDUCTIVE LOADS 140 120 100 80 60 40 20 0 0 1 2 3 4 5 AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES) 360 120 100 80 60 360 120 180 5 4 3 2 1 0 0 360 90 60 = 30 = 30 40 20 0 0 60 90 120 180 = 30 60 90 120 180 1 2 3 4 5 1 2 3 4 5 AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES) AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES) P-31 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 CR3CM Lead-mount, Phase Control SCR 3 Amperes/400-600 Volts ALLOWABLE AMBIENT TEMPERATURE VS. AVERAGE ON-STATE CURRENT (SINGLE-PHASE FULL WAVEFORM) ALLOWABLE AMBIENT TEMPERATURE VS. AVERAGE ON-STATE CURRENT (SINGLE-PHASE FULL WAVEFORM) MAXIMUM ON-STATE POWER DISSIPATION (SINGLE-PHASE FULL WAVEFORM) 160 140 AMBIENT TEMPERATURE, Ta, (C) 160 140 AMBIENT TEMPERATURE, Ta, (C) 360 8 MAXIMUM POWER DISSIPATION, (WATTS) RESISTIVE LOADS NATURAL CONVECTION WITHOUT FIN 120 100 80 60 40 20 = 30 60 90 120 100 80 60 40 20 RESISTIVE LOADS NATURAL CONVECTION FIN: IRON PLATE PAINTED BLACK 50 X 50 X t1.2 RESISTIVE LOADS 7 120 180 360 6 360 90 60 5 4 3 2 1 0 0 1 2 3 4 5 = 30 60 90 120 120 180 = 30 180 0 0 0.4 0.8 1.2 1.6 AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES) 0 0 1 2 3 4 5 AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES) AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES) GATE TRIGGER CURRENT VS. JUNCTION TEMPERATURE (TYPICAL) GATE TRIGGER VOLTAGE VS. JUNCTION TEMPERATURE (TYPICAL) HOLDING CURRENT VS. JUNCTION TEMPERATURE (TYPICAL) 103 GATE TRIGGER CURRENT, (tC) x 100% GATE TRIGGER CURRENT, (25C) 1.0 IGT = 30 A GATE TRIGGER VOLTAGE, (tC) x 100% GATE TRIGGER VOLTAGE, (25C) 102 RGK = 1k HOLDING CURRENT, IH, (mA) 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 -40 0 40 80 120 10-1 -40 DISTRIBUTION TYPICAL EXAMPLE 102 190 A 101 DISTRIBUTION TYPICAL EXAMPLE 101 100 100 -40 RGK = 1k 0 40 80 120 0 40 80 120 JUNCTION TEMPERATURE, Tj, (C) JUNCTION TEMPERATURE, Tj, (C) JUNCTION TEMPERATURE, Tj, (C) HOLDING CURRENT VS. GATE-TO-CATHODE RESISTANCE (TYPICAL) BREAKOVER VOLTAGE VS. JUNCTION TEMPERATURE (TYPICAL) REPETITIVE PEAK OFF-STATE CURRENT VS. JUNCTION TEMPERATURE (TYPICAL) REPETITIVE PEAK OFF-STATE CURRENT, (tC) x 100% REPETITIVE PEAK OFF-STATE CURRENT, (25C) 400 Tj = 25C x 100% BREAKOVER VOLTAGE, (tC) x 100% BREAKOVER VOLTAGE, (25C) 160 RGK = 1k 160 140 120 100 80 60 40 20 0 -40 0 40 80 120 JUNCTION TEMPERATURE, Tj, (C) 350 300 250 200 150 100 50 0 10-1 100 101 102 50 A IGT = 25 A 140 120 100 80 60 40 20 0 -40 0 40 80 120 HOLDING CURRENT, (RGK = 1k ) HOLDING CURRENT, (RGK = rk ) GATE-TO-CATHODE RESISTANCE, RGK, (k ) JUNCTION TEMPERATURE, Tj, (C) P-32 |
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