CR08AS

CR08AS POWEREX | Alldatasheet

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Dimensions Inches Millimeters G 0.06 1.5 H 0.031 Min. 0.8 Min. J 0.021 Max. 0.58 Max. K 0.019 Max. 0.48 Max. Dimensions Inches Millimeters A 0.18 Max. 4.6 Max. B 0.17 Max. 4.2 Max. C 0.12 3.0 D 0.10 ± 0.004 2.5 ± 0.1 E 0.06 ± 0.008 1.6 ± 0.2 F 0.06 ± 0.004 1.5 ± 0.1 Description: The Powerex CR08AS Phase Control SCRs are glass passivat- ed thyristors for use in low power control and rectification. These devices are molded epoxy plastic types. Features: h Surface Mount Type h Glass Passivated h Gate Trigger Current is Small h Easy Application for Printed Circuits Applications: h Solid State Relay h Static Switches h Ignitors h Strobe Flasher Ordering Information: Example: Select the complete seven or eight digit part number you desire from the table - i.e. CR08AS-8 is a 400 Volt, 0.8 Ampere Phase Control SCR. VDRM/VRRM Type Volts Code CR08AS 400 -8 600 -12 Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272Surface Mount, Phase Control SCR

0.8 Amperes/400-600 Volts

Outline Drawing(Conforms to SOT -89) P-17 A C DB G L J K FE H À \ ´ À CATHODE \ ANODE ´ GATE CONNECTION DIAGRAM OUTLINE DRAWING À

Powerex,Inc.,200 Hillis Street,Youngw ood, Pennsylvania 15697-1800 (412) 925-7272 CR08AS Surface Mount,Phase Control SCR Absolute Maximum Ratings,Ta = 25 ° C unless otherwise specified Ratings Symbol CR08AS-8 CR08AS-12 Units (Marked “AD”) (Marked “AF”) Repetitive Peak Off-state Voltage VDRM 400 600 Volts Repetitive Peak Reverse Voltage VRRM 400 600 Volts Non-repetitive Peak Reverse Voltage VRSM 500 720 Volts DC Re verse Voltage VR(DC) 320 480 Volts DC Forward Voltage VD(DC) 320 480 Volts RMS On-state Current IT(RMS) 1.26 1.26 Amperes Average On-state Current (Nominal, See Graphs) Ta = 51°C IT(avg) 0.8 0.8 Amperes Non-repetitive Peak Surge, On-state Current One Cycle (60 Hz)ITSM 10 10 Amperes I2t for Fusing, t = 8.3 msec I2t 0.42 0.42 A2sec Peak Gate Pow er Dissipation PGM 0.5 0.5 W atts Average Gate Pow er Dissipation PG(avg) 0.1 0.1 W atts Peak Forward Gate Current IFGM 0.3 0.3 Amperes Peak Forward Gate Voltage VFGM 6 6 Volts Peak Reverse Gate Voltage VRGM 6 6 Volts Storage Temperature Tstg -40 to 125 -40 to 125 °C Operating Junction Temperature Tj -40 to 125 -40 to 125 °C W eight – 48 48 mg

Powerex,Inc.,200 Hillis Street,Youngw ood, Pennsylvania 15697-1800 (412) 925-7272 CR08AS Surface Mount,Phase Control SCR SWITCH 1: IGT Measurement SWITCH 2: VGT Measurement (Inner resistance of voltage meter is about 1kV) IGS 1 2 IGT VGT DC DC 60VTUT A2A3 P-19 Electrical and Thermal Characteristics,Tj = 25 ° C unless otherwise specified Characteristics Symbol Test Conditions Min. Typ. Max. Units Voltage – Blocking State Peak Forward Leakage IDRM Tj= 125°C, VD = VDRM – – 0.5 mA Peak Reverse Leakage IRRM Tj= 125°C, VR = VRRM – – 0.5 mA Current – Conducting State Peak On-state Voltage VTM Tc = 25°C, ITM = 2.5A – – 1.5 Volts DC Holding Current IH VD = 12V, RGK = 1KV, Tj= 25°C – 1.5 3.0 mA Thermal Resistance, Junction-to-ambient R th(j-a) – – – 65 °C/W att Gate – Parameters Gate Current to Trigger†* IGT VD = 6V, RL = 60V, Tj= 25°C – – 100 mA Gate Voltage to Trigger† VGT VD = 6V, RL = 60V, Tj= 25°C – – 0.8 Volts Non-triggering Gate Voltage VGD VD = 1/2VDRM , RGK = 1kV, Tj= 125°C 0.3 – – Volts † IGT , VGT Measurement Circuit * If special values of IGT are required, choose at least two items from those listed in the table below; i.e. A-B or B-C. Item A B C IGT (mA) 1-30 20-50 40-100

Powerex,Inc.,200 Hillis Street,Youngw ood, Pennsylvania 15697-1800 (412) 925-7272 CR08AS Surface Mount,Phase Control SCR CURRENT, I T, (AMPERES) INSTANTANEOUS ON-STATE VOLTAGE, V T, (VOLTS) 10-1 100 101 102 Tj = 25oC 100 101 102 103 TRANSIENT THERMAL IMPEDANCE CHARACTERISTICS (JUNCTION-TO-AMBIENT) TIME, t, (S) TRANSIENT THERMAL IMPEDANCE, Z th(j-a), (°C/WATT) 10-3 10-2 100 101 102 103 10-1 100 25 x 25 x t0.7 ALUMINUM BOARD MAXIMUM SURGE CURRENT FOLLOWING RATED LOAD CONDITIONS CYCLES AT 60 Hz MAXIMUM PEAK SURGE CURRENT, I TSM , (AMPERES) 100 101 102 100 120 140 160 ALLOWABLE AMBIENT TEMPERATURE VS. AVERAGE ON-STATE CURRENT (SINGLE-PHASE HALF WAVEFORM) AVERAGE ON-STATE CURRENT, I T(avg), (AMPERES) AMBIENT TEMPERATURE, T a, (°C) 0 0.2 0.4 0.6 0.8 u = 180° 90°C/W 65°C/W RESISTIVE, INDUCTIVE LOADS NATURAL CONVECTION u 360° R th(j-a) = 200°C/W 100 120 140 160 ALLOWABLE AMBIENT TEMPERATURE VS. AVERAGE ON-STATE CURRENT (SINGLE-PHASE FULL WAVEFORM) AVERAGE ON-STATE CURRENT, I T(avg), (AMPERES) AMBIENT TEMPERATURE, T a, (°C) 0 0.4 .08 1.2 1.6 u = 30° 180° u 360° u RESISTIVE LOADS NATURAL CONVECTION ALUMINUM BOARD 25 X 25 X t0.7 120° 90°60° 100 120 140 160 ALLOWABLE AMBIENT TEMPERATURE VS. AVERAGE ON-STATE CURRENT (SINGLE-PHASE HALF WAVEFORM) AVERAGE ON-STATE CURRENT, I T(avg), (AMPERES) AMBIENT TEMPERATURE, T a, (°C) 0 0.4 0.8 1.2 1.6 u = 30° 60° 90° 120° 180° RESISTIVE, INDUCTIVE LOADS NATURAL CONVECTION u 360° 25 x 25 x t0.7 ALUMINUM BOARD 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 MAXIMUM ON-STATE POWER DISSIPATION (SINGLE-PHASE HALF WAVEFORM) AVERAGE ON-STATE CURRENT, I T(avg), (AMPERES) MAXIMUM POWER DISSIPATION, (WATTS) 0 0.4 0.8 1.2 1.6 u = 30° 90° 120° 180° 60° u 360° RESISTIVE, INDUCTIVE LOADS 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 MAXIMUM ON-STATE POWER DISSIPATION (SINGLE-PHASE FULL WAVEFORM) AVERAGE ON-STATE CURRENT, I T(avg), (AMPERES) MAXIMUM POWER DISSIPATION, (WATTS) RESISTIVE LOADS 0.4 0.8 1.2 1.6 u 360° u u = 30° 60° 90° 120° 180° 10-2 10-1 100 101 102 GATE CHARACTERISTICS GATE CURRENT, I G , (mA) GATE VOLTAGE, V G , (VOLTS) 10-2 10-1 100 101 102 VGD = 0.2V VFGM = 6V IGT = 100mA Tj = 25° IFGM = 0.3A PGM = 0.5W PG(avg) = 0.1W VGT = 0.8V P-20

Powerex,Inc.,200 Hillis Street,Youngw ood, Pennsylvania 15697-1800 (412) 925-7272 CR08AS Surface Mount,Phase Control SCR ALLOWABLE AMBIENT TEMPERATURE (RECTANGULAR WAVEFORM) AVERAGE ON-STATE CURRENT, I T(avg), (AMPERES) MAXIMUM ALLOWABLE AMBIENT TEMPERATURE, T a, (°C) u = 30° 270° DC RESISTIVE, INDUCTIVE LOADS NATURAL CONVECTION 60° 90° 120° 180° u 360° 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 MAXIMUM ON-STATE POWER DISSIPATION (RECTANGULAR WAVEFORM) AVERAGE ON-STATE CURRENT, I T(avg), (AMPERES) MAXIMUM POWER DISSIPATION, (WATTS) 0 0.4 0.8 1.2 1.6 RESISTIVE, INDUCTIVE LOADS u 360° u = 30° 60° 90° 120° 180° 270° DC GATE TRIGGER CURRENT VS. JUNCTION TEMPERATURE (TYPICAL) JUNCTION TEMPERATURE, T j, (°C) GATE TRIGGER CURRENT, (t °C) GATE TRIGGER CURRENT, (25 °C) x 100% -40 0 40 80 120 160 100 101 102 103 GATE TRIGGER VOLTAGE VS. JUNCTION TEMPERATURE (TYPICAL) JUNCTION TEMPERATURE, T j, (°C) -40 0 40 80 120 0.2 0.4 0.6 0.8 1.0 GATE TRIGGER VOLTAGE, (VOLTS) DISTRIBUTION TYPICAL EXAMPLE HOLDING CURRENT VS. JUNCTION TEMPERATURE (TYPICAL) JUNCTION TEMPERATURE, T j, (°C) -40 10-1 100 101 102 0 40 80 120 160 HOLDING CURRENT, I H , (mA) R GK = 1kV TYPICAL EXAMPLE DISTRIBUTION GATE TRIGGER CURRENT, IGT , (mA) 100 101 102 103 Ta = 25°C 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 HOLDING CURRENT VS. GATE TRIGGER CURRENT HOLDING CURRENT, IH , (mA) HOLDING CURRENT VS. GATE-TO-CATHODE RESISTANCE (TYPICAL) GATE-TO-CATHODE RESISTANCE, R GK , (kV) 10-1 100 101 102 HOLDING CURRENT, (R GK = rkV) HOLDING CURRENT, ( R GK = 1kV) x 100% 100 200 300 400 500 BREAKOVER VOLTAGE VS. JUNCTION TEMPERATURE (TYPICAL) JUNCTION TEMPERATURE, T j, (°C) -40 120 160 BREAKOVER VOLTAGE, (t °C) BREAKOVER VOLTAGE, (25 °C) x 100% R GK = 1kV 0 40 80 120 160 BREAKOVER VOLTAGE VS. RATE OF RISE OF OFF-STATE VOLTAGE (TYPICAL) RATE OF RISE OF OFF-STATE VOLTAGE, dv/dt, (V/ms) 100 101 102 103 BREAKOVER VOLTAGE, (dv/dt = x V/ms) BREAKOVER VOLTAGE, (dv/dt = 1V/ms) x 100% 160 140 120 100 Tj = 125°C R GK = 1kV 25 x 25 x t0.7 ALUMINUM BOARD P-21

Powerex,Inc.,200 Hillis Street,Youngw ood, Pennsylvania 15697-1800 (412) 925-7272 CR08AS Surface Mount,Phase Control SCR BREAKOVER VOLTAGE VS. GATE TO CATHODE RESISTANCE (TYPICAL) GATE TO CATHODE RESISTANCE, R GK ,(kV) 10-1 100 101 102 Tj = 125°C BREAKOVER VOLTAGE, (R GK = rkV) BREAKOVER VOLTAGE, (R GK = 1kV) x 100% 160 140 120 100 REPETITIVE PEAK OFF-STATE CURRENT VS. JUNCTION TEMPERATURE (TYPICAL) JUNCTION TEMPERATURE, T j, (°C) -40 120 160 REPETITIVE PEAK OFF-STATE CURRENT, (t °C) REPETITIVE PEAK OFF-STATE CURRENT, (25 °C) x 100% 0 40 80 120 160 120 160 200 240 280 320 THERMAL IMPEDANCE VS. BOARD DIMENSIONS BOARD DIMENSIONS, (mm) REGULAR SQUARE ONE SIDE THERMAL IMPEDANCE, ( °C/W) 0 20 40 60 8010 7030 50

10 X 10 EPOXY

t0.7 ALUMINUM BOARD WITHOUT EPOXY PLATE GATE TRIGGER CURRENT VS. GATE CURRENT PULSE WIDTH (TYPICAL) GATE CURRENT PULSE WIDTH, t w , (ms) GATE TRIGGER CURRENT, (t w ) GATE TRIGGER CURRENT, (DC) x 100% 103 102 104 105 100 101 102 103 tw 0.1 s TURN-OFF TIME VS. JUNCTION TEMPERATURE (TYPICAL) JUNCTION TEMPERATURE, T j, (°C) TURN-OFF TIME, Tq, (ms) 0 40 80 120 16020 14060 100 TYPICAL EXAMPLE DISTRIBUTION VD = 50V VR = 50V IT = 2A R GK = 1kV Ta = 25°C TURN-ON TIME VS. GATE CURRENT (TYPICAL) GATE CURRENT, I GT , (mA) TURN-ON TIME, tgt, (ms) 10-1 100 101 102 10-1 100 101 102 VD = 100V R L = 47V R GK = 1kV Ta = 25°C P-22