CTA/CTB 24 24Amp - 400/600/800/1000V - TRIAC Applications # Suitable for General Purpose AC Switching • Phase Control # Altgernistor/No Snubber Versions for Inductive Loads • Static Switching # Logic Level Available for Use with Microcontrollers and Low Level Devices • Light Dimming • Motor Speed Control • Kitchen Equipment # IGT Range 35-50 mA (Q1) • Power Tools # VDRM/VRMM 400, 600, 800, 1000V • Solenoid Valve Controls: - Dishwashers - Washing Machines Absolute Maximum Ratings CONDITIONS SYMBOL RATING TO-220AB TO-220AB Iso IT(RMS) 25A F =50 Hz F =60 Hz ITSM 250A 260A I2 t Value for fusing tp = 10 ms I2 t 340A2s Critical rate of rise of on-state current IG=2 x IGT, tr<100 ns, Tj = 125˚C F =120 Hz di/dt 100A/µs Peak Gate Current @ Tj = 125˚C tp = 20 µs Tc = 100˚C Tc = 75˚C RMS On-State Current (full sine wave) Non Repetitive Surge Peak On-State Current (Full Cycle, Tj Initial = 25˚C) A1 A2 G TO-220AB Isolated (CTA24) IGM 4A Average Gate Power Dissipation @ Tj = 125˚C PG(AV) 1W Storage Temperature Range Tstg -40 to +150˚C Tj -40 to +125˚C VISO 2500 VRMS Operating Junction Temperature Range Isolation Voltage (CTA Series only) A2 Electrical Characteristics ALTERNISTOR/NO SNUBBER AND LOGIC LEVEL (3 Quadrants) A1 A2 IGT MAX @ VD =12 V, RL = 30Ω NOTE 1 VGT MAX @ VD =12 V, RL = 30Ω G TO-220AB Non-Isolated (CTB24) A2 G A1 VGD MIN @ VD =VDRM, RL = 3.3kΩ Tj = 125˚C CW BW QI-II-III 35mA 50mA QI-II-III 1.3V 1.3V QI-II-III 0.2V 0.2V 50mA 75mA IH MAX @ IT = 500 mA NOTE 2 IL MAX @ IG = 1.2 IGT QI-III 50mA 70mA IL MAX @ IG = 1.2 IGT Q-II 80mA 100mA dv/dt MIN @ VD = 67%VDRM (gate open) NOTE 2 Tj = 125˚C 500V/µs 1000V/µs (di/dt)c MIN without Snubber NOTE 2 & 4 Tj = 125˚C 13A/ms 22A/ms STANDARD (4 Quadrants) B IGT MAX @ VD =12 V, RL = 30Ω NOTE 1 QI-II-III 50mA IGT MAX @ VD =12 V, RL = 30Ω NOTE 1 QIV 100mA VGT MAX @ VD =12 V, RL = 30Ω Q-All 1.3V VGD MIN @ VD =VDRM, RL = 3.3kΩ Tj = 125˚C Q-All IH MAX @ IT = 500 mA NOTE 2 0.2V 80mA IL MAX @ IG = 1.2 IGT QI-III-IV 70mA IL MAX @ IG = 1.2 IGT Q-II 160mA dv/dt MIN @ VD = 67%VDRM (gate open) NOTE 2 Tj = 125˚C 500V/µs (dv/dt)c MIN @ (di/dt)c = 13.3 A/ms NOTE 2 Tj = 125˚C 10V/µs GENERAL NOTES 1. 2. 3. 4. ISO9001 C E R T I F I E D Minimum IGT is guaranted at 5% of IGT max. For both polarities of A2 referenced to A1 All parameters at 25 degrees C unless otherwise specified. Commutating dv/dt=50V.µsec (exponential to 200Vpk) Competitive part number cross-reference available at: www.cynergy3.com CTA/CTB 24 TM 24Amp - 400/600/800/1000V - TRIAC Part Number Selection Static Characteristics VT MAX @ ITM = 35 A, tp = 380µs NOTE 2 Vto MAX @ Threshold Voltage 1.55V Part Number Voltage [Vpk] IGT [mA] Type Package Tj = 125˚C 0.85V CTA/CTB24-xxxB 400, 600, 800, 1000 50mA Standard TO-220AB Tj = 125˚C 16mΩ CTA/CTB24-xxxBW 400, 600, 800, 1000 50mA Alternistor/No Snubber TO-220AB CTA/CTB24-xxxCW 400, 600, 800, 1000 35mA Alternistor/No Snubber TO-220AB Tj = 25˚C NOTE 2 Rd MAX @ Dynamic Resistance NOTE 2 IDRM MAX @ VDRM = VRRM Tj = 25˚C 5µA IRRM MAX @ VDRM = VRRM Tj = 125˚C 3mA Thermal Resistances Junction to Case (AC) TO-220AB Junction to Case (AC) TO-220AB Isolated Junction to Ambient TO-220AB Junction to Ambient TO-220AB Isolated D SYMBOL RATING Rth(j-c) Rth(j-c) 0.8˚C/W Rth(j-a) Rth(j-a) 60˚C/W 60˚C/W Part Number Designation 1.7˚C/W Rated Current 24: 25 Amp SERIES G F Type B: Standard (IGT=50mA) BW: Alternistor/No Snubber (IGT=50mA) CW: Alternistor/No Snubber (IGT=35mA) CT CW 24 N Isolation Type A: Isolated B: Non-Isolated K L A Maximum Blocking Voltage 400: 400Vpk 600: 600Vpk 800: 800Vpk 1000: 1000Vpk M Packaging Blank: Bulk PT: Plastic Tube I B P O 30 30 25 25 20 20 E IT(RMS) [A] P [W] C 15 Q H Non-Isolated 15 10 10 5 5 J Isolated Weight: 2.3g (0.08 oz) 0 Typ. Inches Max. 15.75 Min. 0.6 13.79 10.36 0.94 1.32 4.83 0.61 2.84 2.69 6.88 3.89 16.51 2.9 1.55 1.55 0.503 0.392 0.027 0.048 0.182 0.018 0.098 0.094 0.255 0.149 0.61 0.102 0.039 0.039 3.23 12.78 9.96 0.69 1.22 4.62 0.46 2.49 2.39 6.48 3.78 15.49 2.59 0.99 0.99 16 Typ. Max. 0.62 0.127 2.67 0.63 6 9 12 15 18 21 24 70 80 90 100 110 IT(RMS) [A] TC [˚C] Fig. 1: Power dissipation versus RMS on-state current (full cycle). Fig. 2: RMS on-state current versus case temperature (full cycle) 120 130 250 1000.0 0.543 0.408 0.037 0.052 0.19 0.024 0.112 0.106 0.271 0.153 0.65 0.114 0.061 0.061 60 27 160 120 100 80 60 50 40 30 100.0 ITM [A] Min. 15.24 3 Non-Repetitive Tj initial = 25˚C ITSM [A] Millimeters REF. A B C D E F G H I J K L M N O P Q 0 0 Dimensions 10.0 20 1.0 0.5 10 1 1.5 2 2.5 3 3.5 4 4.5 5 1 10 100 VTM [V] Number of Cycles Fig. 3: On-state current versus on-state voltage (instantaneous values) Fig. 4: Non-repetitive surge peak on-state current versus number of cycles. 1000 0.105 ISO9001 C E R T I F I E D Approvals UL Recognized Component - E72445 (CTA Series) USA Sales & Tech Support (866) 258-5057 Email: [email protected] Cynergy3 Components 2320 Paseo de las Americas, Suite 104 San Diego, CA 92154 EUROPE - UK Telephone +44 (0) 1202 897969 Fax +44 (0) 1202 891918 Email: [email protected] Cynergy3 Components Ltd. 7 Cobham Road Ferndown Industrial Estate Wimborne, Dorset BH21 7PE ASIA - Thailand Telephone +66 (0)2 665 2517 Fax +66 (0)2 665 2588 Cynergy 3 Components, Asia 18/8 Fico Place 12th Floor Soi Sukhumvit 21 (Asoke) Klongtoey Nua, Wattana Bangkok, Thailand 10110 © 2006 Cynergy3 components, All Rights Reserved. Specifications are subject to change without prior notice. 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