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| CR8AM Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 Lead-mount, Phase Control SCR 8 Amperes/400-600 Volts OUTLINE DRAWING C A D E L H F G B N M J J P K Description: The Powerex CR8AM Lead-mount Phase Control SCRs are planar passivated thyristors for use in low power control and rectification. These devices are molded silicone plastic types. Features: Easy Application for Printed Circuits E CONNECTION DIAGRAM CATHODE ANODE GATE ANODE Glass Passivated High Surge Current Applications: Heater Control Motor Control Ordering Information: Example: Select the complete six or seven digit part number you desire from the table - i.e. CR8AM-8 is a 400 Volt, 8 Ampere Phase Control SCR. Type CR8AM VDRM/VRRM Volts 400 600 Code -8 -12 Switching Mode Power Supply Regulator for Motorcycles Outline Drawing (Conforms to TO-220) Dimensions A B C D E F G Inches 0.63 Max. 0.49 Min. 0.41 0.28 0.18 0.15 Max. Millimeters 16 Max. 12.5 Min. 10.5 7 4.5 3.8 Max. Dimensions H J K L M N P Inches 0.125 0.008 0.102 0.016 0.10 0.051 0.039 0.031 0.020 Millimeters 3.2 0.2 2.6 0.4 2.5 1.3 1.0 0.8 0.5 0.142 0.008 Dia. 3.6 0.2 Dia. P-45 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 CR8AM Lead-mount, Phase Control SCR 8 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) TC = 88C 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 - CR8AM-8 400 400 500 320 320 12.6 8 120 60 5 0.5 2 6 10 -40 to 125 -40 to 125 2.3 CR8AM-12 600 600 720 480 480 12.6 8 120 60 5 0.5 2 6 10 -40 to 125 -40 to 125 2.3 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 P-46 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 CR8AM Lead-mount, Phase Control SCR 8 Amperes/400-600 Volts Electrical and Thermal Characteristics, Tj = 25 C unless otherwise specified Characteristics Voltage - Blocking State Peak Forward Leakage Peak Reverse Leakage Current - Conducting State Peak On-state Voltage DC Holding Current Thermal Resistance Junction-to-case Gate - Parameters Gate Current to Trigger Gate Voltage to Trigger Non-triggering Gate Voltage Symbol IDRM IRRM VTM IH Rth(j-c) IGT VGT VGD Test Conditions Tj = 125C, VD = VDRM Tj = 125C, VR = VRRM Tc = 25C, ITM = 25A VD = 12V, Tj = 25C - VD = 6V, RL = 6 , Tj = 25C VD = 6V, RL = 6 , Tj = 25C VD = 1/2VDRM, Tj = 125C Min. - - - - - - - 0.2 Typ. - - - 15 - - - - Max. 2 2 1.4 - 3 15 1.0 - Units mA mA Volts mA C/W mA Volts Volts P-47 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 CR8AM Lead-mount, Phase Control SCR 8 Amperes/400-600 Volts MAXIMUM ON-STATE CHARACTERISTICS Tj = 25oC TRANSIENT THERMAL IMPEDANCE CHARACTERISTICS (JUNCTION-TO-CASE) TRANSIENT THERMAL IMPEDANCE, Zth(j-c), (C/WATT) GATE CHARACTERISTICS INSTANTANEOUS ON-STATE VOLTAGE, VT, (VOLTS) 5 102 102 GATE VOLTAGE, VG, (VOLTS) 4 101 101 3 VFGM = 6V PG(avg) = 0.5W PGM = 5W 100 2 100 VGT = 1V IGT = 15mA IFGM = 2A 1 10-1 0 100 101 102 103 10-2 10-3 10-2 10-1 TIME, t, (S) 100 101 10-1 100 VGD = 0.2V 101 102 103 104 INSTANTANEOUS ON-STATE CURRENT, IT, (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) MAXIMUM ON-STATE POWER DISSIPATION (SINGLE-PHASE HALF WAVEFORM) 200 200 MAXIMUM POWER DISSIPATION, (WATTS) 32 RESISTIVE, INDUCTIVE LOADS 360 180 160 140 120 100 80 60 40 20 0 0 28 24 20 16 12 8 4 0 0 RESISTIVE, INDUCTIVE LOADS 360 160 120 = 30 80 60 90 120 180 40 = 30 60 90 120 180 0 100 101 CYCLES AT 60 Hz 102 2 4 6 8 10 4 8 12 16 AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES) AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES) MAXIMUM ALLOWABLE CASE TEMPERATURE (SINGLE-PHASE FULL WAVEFORM) MAXIMUM ALLOWABLE CASE TEMPERATURE, TC, (C) MAXIMUM ON-STATE POWER DISSIPATION (SINGLE-PHASE FULL WAVEFORM) MAXIMUM ON-STATE POWER DISSIPATION (RECTANGULAR WAVEFORM) 200 MAXIMUM POWER DISSIPATION, (WATTS) 32 28 24 360 200 RESISTIVE LOADS MAXIMUM POWER DISSIPATION, (WATTS) 180 160 140 120 100 80 60 40 20 0 0 4 8 = 30 60 RESISTIVE LOADS 360 180 160 140 120 100 80 60 40 20 0 0 RESISTIVE, INDUCTIVE LOADS 360 20 16 = 30 60 90 120 12 8 4 0 0 4 8 180 90 120 180 = 30 60 90 120 180 270 DC 12 16 20 12 16 4 8 12 16 20 AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES) AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES) AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES) P-48 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 CR8AM Lead-mount, Phase Control SCR 8 Amperes/400-600 Volts MAXIMUM ON-STATE POWER DISSIPATION (RECTANGULAR WAVEFORM) GATE TRIGGER CURRENT VS. JUNCTION TEMPERATURE (TYPICAL) GATE TRIGGER VOLTAGE VS. JUNCTION TEMPERATURE (TYPICAL) 32 GATE TRIGGER CURRENT, (tC) x 100% GATE TRIGGER CURRENT, (25C) MAXIMUM POWER DISSIPATION, (WATTS) 103 GATE TRIGGER VOLTAGE, (tC) x 100% GATE TRIGGER VOLTAGE, (25C) 1.0 DISTRIBUTION 28 24 20 16 12 8 4 0 0 RESISTIVE, INDUCTIVE LOADS 360 0.8 TYPICAL EXAMPLE 102 0.6 = 30 60 90 120 180 270 DC 0.4 101 0.2 0 4 8 12 16 100 -40 0 40 80 120 160 -40 0 40 80 120 AVERAGE ON-STATE CURRENT, IT(avg), (AMPERES) JUNCTION TEMPERATURE, Tj, (C) JUNCTION TEMPERATURE, Tj, (C) HOLDING CURRENT VS. JUNCTION TEMPERATURE (TYPICAL) HOLDING CURRENT VS. GATE TRIGGER CURRENT BREAKOVER VOLTAGE VS. JUNCTION TEMPERATURE (TYPICAL) 103 VD = 12V RGK = 1k HOLDING CURRENT, IH, (mA) HOLDING CURRENT, IH, (mA) 50 BREAKOVER VOLTAGE, (tC) x 100% BREAKOVER VOLTAGE, (25C) 160 Ta = 25C RGK = 1k 45 40 35 30 25 20 15 10 5 120 102 DISTRIBUTION TYPICAL EXAMPLE 80 101 40 100 -40 0 0 40 80 120 160 0 2 4 6 8 10 12 14 16 18 20 JUNCTION TEMPERATURE, Tj, (C) GATE TRIGGER CURRENT, IGT, (mA) 0 -40 0 40 80 120 160 JUNCTION TEMPERATURE, Tj, (C) BREAKOVER VOLTAGE VS. RATE OF RISE OF OFF-STATE VOLTAGE (TYPICAL) x 100% REPETITIVE PEAK REVERSE VOLTAGE VS. JUNCTION TEMPERATURE (TYPICAL) REPETITIVE PEAK REVERSE VOLTAGE, (tC) x 100% REPETITIVE PEAK REVERSE VOLTAGE, (25C) GATE TRIGGER CURRENT VS. GATE CURRENT PULSE WIDTH (TYPICAL) 160 EXPONENTIAL WAVE Tj = 125C RGK = 1k 160 GATE TRIGGER CURRENT, (tw) x 100% GATE TRIGGER CURRENT, (DC) 104 BREAKOVER VOLTAGE, (dv/dt = x V/ s) BREAKOVER VOLTAGE, (dv/dt = 1V/ s) 120 120 tw 103 0.1 s IGT = 7.2mA 80 4.7mA 80 102 40 40 0 101 0 -40 0 40 80 120 160 JUNCTION TEMPERATURE, Tj, (C) 102 103 104 101 10-1 Tj = 25C RGK = 1k 100 101 102 RATE OF RISE OF OFF-STATE VOLTAGE, dv/dt, (V/ s) GATE CURRENT PULSE WIDTH, tw, ( s) P-49 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 CR8AM Lead-mount, Phase Control SCR 8 Amperes/400-600 Volts TURN-OFF TIME VS. JUNCTION TEMPERATURE (TYPICAL) TURN-ON TIME VS. GATE CURRENT (TYPICAL) 80 70 TURN-OFF TIME, tq, ( s) 5.0 VD = 300V VR = 50V IT = 8A, di/dt = 5A/ S, dv/dt = 20V/ S 4.5 4.0 TURN-ON TIME, tgt, ( s) 60 50 40 30 20 10 0 0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 VD = 100V RL = 12 IGT = 5.2mA Ta = 25C TYPICAL EXAMPLE DISTRIBUTION 20 40 60 80 100 120 140 160 0 10 20 30 40 50 60 70 80 90 100 GATE CURRENT, IGT, (mA) JUNCTION TEMPERATURE, Tj, (C) P-50 |
Price & Availability of CR8AM400-12
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