Thyristors Surface Mount - 50 - 800V > 2N6504 Series 2N6504 Series Pb Description Designed primarily for half-wave ac control applications, such as motor controls, heating controls and power supply crowbar circuits. Features * Glass Passivated Junctions for Greater Parameter Uniformity and Stability * Small, Rugged, Thermowatt Construction for Low Thermal Resistance, High Heat Dissipation and Durability * Blocking Voltage to 800 Volts * 300 A Surge Current Capability * Pb-Free Package is Available Pin Out Functional Diagram CASE 221A STYLE 4 1 2 Additional Information Datasheet Resources Samples (c) 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 08/30/17 Thyristors Surface Mount - 50 - 800V > 2N6504 Series Maximum Ratings (TJ = 25C unless otherwise noted) Rating Symbol Value Unit 2N6504 VDRM, 2N6505 VRRM 50 100 V Peak Repetitive Off-State Voltage (Note 1) (Gate Open, Sine Wave 50 to 60 Hz, TJ = 25 to 125C) 2N6507 400 2N6508 600 2N6509 800 On-State RMS Current (180 Conduction Angles; TC = 85C) IT (RMS) 25 A Average On-State Current (180 Conduction Angles; TC = 85C) IT (AV) 16 A Peak Non-repetitive Surge Current (1/2 Cycle, Sine Wave 60 Hz, TJ = 100C) ITSM 250 As Forward Peak Gate Power (Pulse Width 1.0 s, TC = 85C) PGM 20 W Forward Average Gate Power (t = 8.3 ms, TC = 85C) PG(AV) 0.5 W Forward Peak Gate Current (Pulse Width 1.0 s, TC = 85C) IGM 2.0 A Operating Junction Temperature Range TJ -40 to +125 C Storage Temperature Range Tstg -40 to +125 C Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. VDRM and VRRM for all types can be applied on a continuous basis. Ratings apply for zero or negative gate voltage; however, positive gate voltage shall not be applied concurrent with negative potential on the anode. Blocking voltages shall not be tested with a constant current source such that the voltage ratings of the devices are exceeded. Thermal Characteristics Rating *Thermal Resistance, Junction to Case *Maximum Lead Temperature for Soldering Purposes, 1/8" from case for 10 seconds Symbol Value Unit R8JC 1.5 C/W TL 260 C * Indicates JEDEC Registered Data.. (c) 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 08/30/17 Thyristors Surface Mount - 50 - 800V > 2N6504 Series Electrical Characteristics - OFF (TC = 25C unless otherwise noted) Characteristic Peak Repetitive Blocking Current (VAK = VDRM = VRRM; Gate Open) Symbol Min Typ Max Unit TJ = 25C IDRM, - - 1.0 A TJ = 125C IRRM - - 2.0 mA Electrical Characteristics - ON (TC = 25C unless otherwise noted; Electricals apply in both directions) Characteristic * Forward On-State Voltage (Note 2) (ITM = 50 A) TC = 25C * Gate Trigger Current (Continuous dc) (VAK = Rated VDRM or VRRM, Gate Open) Symbol Min Typ Max Unit VTM - - 1.8 V - 9.0 30 - - 75 mA IGT TC = -40 C * Gate Trigger Voltage (Continuous dc) (VAK = 12 Vdc, RL = 100 , TC = -40 C) VGT - 1.0 1.5 V Gate Non-Trigger Voltage (VAK = 12 Vdc, RL = 100 , TJ = 125C) VGD 0.2 - - V - 18 40 - - 80 - 1.5 2.0 - - 15 - - 35 TC = 25C *Holding Current (VD = 12 Vdc, Initiating Current = 200 mA, Gate Open) TC = -40 C * Turn-On Time (ITM = 25 A, IGT = 50 mAdc) Turn-Off Time (VRM = rated voltage) mA IH tgt (ITM = 25 A, IR = 25 A) (ITM = 25 A, IR = 25 A, TJ = 125C) tq s s *Indicates JEDEC Registered Data 2. Pulse Test: Pulse Width 300 sec, Duty Cycle 2%. Dynamic Characteristics Characteristic Critical Rate of Rise of OffState Voltage (Gate Open, Rated VDRM, Exponential Waveform) Symbol Min Typ Max Unit dv/dt(c) - 50 - V/s (c) 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 08/30/17 Thyristors Surface Mount - 50 - 800V > 2N6504 Series Voltage Current Characteristic of SCR Symbol Parameter VDRM Peak Repetitive Forward Off State Voltage IDRM Peak Forward Blocking Current VRRM Peak Repetitive Reverse Off State Voltage IRRM Peak Reverse Blocking Current VTM Maximum On State Voltage IH I I I Holding Current Figure 1. AverageCurrent Derating Figure 2. Maximum On-State Power Dissipation (c) 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 08/30/17 Thyristors Surface Mount - 50 - 800V > 2N6504 Series Figure 3. Typical On-State Characteristics Figure 4. Maximum Non-Repetitive Surge Current Figure 5. Thermal Response (c) 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 08/30/17 Thyristors Surface Mount - 50 - 800V > 2N6504 Series Typical Trigger Characteristics Figure 6. Typical Gate Trigger Current vs. Junction Temperature Figure 7. Typical Gate Trigger Voltage vs. Junction Temperature Figure 8. Typical Holding Current vs.Junction Temperature Ordering Information Device Package 2N6504 TO-220AB 2N6504G TO-220AB (Pb-Free) 2N6505 TO-220AB 2N6505G TO-220AB (Pb-Free) 2N6505T TO-220AB 2N6505TG TO-220AB (Pb-Free) 2N6507 TO-220AB 2N6507G TO-220AB (Pb-Free) 2N6507T TO-220AB 2N6507TG TO-220AB (Pb-Free) 2N6508 TO-220AB 2N6508G TO-220AB (Pb-Free) 2N6508TG TO-220AB 2N6509 TO-220AB (Pb-Free) 2N6509G TO-220AB 2N6509T TO-220AB (Pb-Free) 2N6509TG TO-220AB Shipping 500 Units / Box 50 Units / Box 500 Units / Box 50 Units / Box 500 Units / Box 50 Units / Box 500 Units / Box 50 Units / Box (c) 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 08/30/17 Thyristors Surface Mount - 50 - 800V > 2N6504 Series Dimensions Part Marking System SEATING PLANE B F 4 Q 12 C T S TO-220AB CASE 221A STYLE 3 A U 3 1 H 2 K Z R L V J G D N Pin Assignment Dim Inches Millimeters 1 Cathode 2 Anode Min Max Min Max A 0.570 0.620 14.48 15.75 3 Gate B 0.380 0.405 9.66 10.28 4 Anode C 0.160 0.190 4.07 4.82 D 0.025 0.035 0.64 0.88 F 0.142 0.147 3.61 3.73 G 0.095 0.105 2.42 2.66 H 0.110 0.155 2.80 3.93 J 0.014 0.022 0.36 0.55 K 0.500 0.562 12.70 14.27 L 0.045 0.060 1.15 1.52 N 0.190 0.210 4.83 5.33 Q 0.100 0.120 2.54 3.04 R 0.080 0.110 2.04 2.79 S 0.045 0.055 1.15 1.39 T 0.235 0.255 5.97 6.47 U 0.000 0.050 0.00 1.27 V 0.045 --- 1.15 --- Z --- 0.080 --- 2.04 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION Z DEFINES A ZONE WHERE ALL BODY AND LEAD IRREGULARITIES ARE ALLOWED. Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at: www.littelfuse.com/disclaimer-electronics. (c) 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 08/30/17