Thyristors Surface Mount - 100V -600V > MCR70xA Series MCR70xA Series Pb Description PNPN Componants designed for high volume, low cost consumer applications such as temperature, light and speed control; process and remote control; and warning systems where reliability of operation is critical. Features * Small Size * Passivated Die Surface for Reliability and Uniformity * Low Level Triggering and Holding Characteristics * Recommend Electrical Replacement for C106 * Surface Mount Package - Case 369C * To Obtain "DPAK" in Straight Lead Version (Shipped in Sleeves): Add '1' Suffix to Componant Number, i.e., MCR706A1 Pin Out 4 1 2 3 1 2 * UL Recognized compound meeting flammability rating V-0. * ESD Ratings: Human Body Model, 3B > 8000 V Machine Model, C > 400 V * Pb-Free Packages are Available 3 Functional Diagram Additional Information G Datasheet Resources Samples A K (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BO.11/17/20 Thyristors Surface Mount - 100V -600V > MCR70xA Series Maximum Ratings (TJ = 25C unless otherwise noted) Rating Symbol Value Unit Peak Repetitive Off-State Voltage (Note 1) (TC = - 40 to +110C, Sine Wave, 50 to 60 Hz, RGK = 1 k ) MCR703A MCR706A MCR708A VDRM, VRRM 100 400 600 V Peak Non-Repetitive Off-State Voltage (180 Conduction Angles; TC = 85C) MCR703A MCR706A MCR708A VDSM 150 450 650 V IT(RMS) 4.0 A IT(AV) 2.6 1.6 A Non-Repetitive Surge Current (1/2 Cycle, Sine Wave 60 Hz, TJ = 110C) (1/2 Cycle, Sine Wave 1.5 ms, TJ = 110C) ITSM 25 35 A Circuit Fusing Consideration (t = 8.3 ms) I2t 2.6 Asec Forward Peak Gate Power (Pulse Width 1.0 sec, TC= 90C) PGM 0.5 W Forward Peak Gate Current (Pulse Width 1.0 sec, TC= 90C) IGM 0.2 A On-State RMS Current (180 Conduction Angles; TC = 90C) TC = -40 to +90C TC = +100C Average On-State Current (180 Conduction Angles) PG(AV) 0.1 W Operating Junction Temperature Range Forward Average Gate Power (t = 8.3 ms, TC = 90C) TJ -40 to +110 C Storage Temperature Range Tstg -40 to +150 C Stresses exceeding Maximum Ratings may damage the Componant. 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 Componant 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 Componants are exceeded. Thermal Characteristics* Symbol Value Thermal Resistance, Junction-to-Case Rating RJC 3.0 Thermal Resistance, Junction-to-Ambient (Note 2) RJA 80 TL 260 Maximum Lead Temperature for Soldering Purposes 1/8" from Case for 10 Seconds Unit C/W C 2. Case 369C when surface mounted on minimum pad sizes recommended. Electrical Characteristics - OFF (TJ = 25C unless otherwise noted) Characteristic Peak Repetitive Forward or Reverse Blocking Current (VAK = Rated VDRM or VRRM, RGK = 1 k ) Symbol Min Typ Max Unit IDRM IRRM - - 10 200 A TJ = 25C TJ = 110C Electrical Characteristics - ON (TJ = 25C unless otherwise noted) Characteristic Peak Forward "On" Voltage (ITM = 8.2 A Peak, Pulse Width = 1 to 2 ms, 2% Duty Cycle) Symbol Min Typ VTM _ _ Max 2.2 Unit V Gate Trigger Current (Continuous dc) (Note 3) (VAK = 12 V; RL = 24 ) TJ = 25C TJ = -40C IGT _ _ 25 _ 75 300 A Gate Trigger Voltage (Continuous dc) (Note 3) (VAK = 12 V; RL = 24 ) TJ = 25C TJ = -40C VGT _ _ _ _ 0.8 1.0 V VGD 0.2 _ _ V IH - _ - - 5.0 10 mA Peak Reverse Gate Blocking Voltage (IGR = 10 A) VRGM 10 12.5 18 V Peak Reverse Gate Blocking Current (VGR = 10 V) IRGM _ _ 1.2 A tgt _ 2.0 _ s Gate Non-Trigger Voltage (Note 3) (VAK= 12 Vdc; RL = 100 , TC =110) Holding Current (VAK = 12 Vdc, RGK = 1 k ) TC = 25C (Initiating Current = 20 mA) TC = -40C Total Turn-On Time (Source Voltage = 12 V, RS = 6 kQ) (ITM = 8.2 A, IGT = 2 mA, Rated VDRM) (Rise Time = 20 ns, Pulse Width = 10 s) (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BO.11/17/20 Thyristors Surface Mount - 100V -600V > MCR70xA Series Dynamic Characteristics* Characteristic Symbol Min Typ Max Unit Critical Rate of Rise of Off-State Voltage (VD = Rated VDRM, RGK = 1 k , Exponential Waveform, Gate Open, Tc = 110C) dv/dt - 10 - V/s Repetitive Critical Rate of Rise of On-State Current (Cf = 60 Hz, IPK = 30 A, PW = 100 s, diG/dt = 1 A/s) di/dt - - 100 A/s 3. RGK current not included in measurement. Voltage Current Characteristic of SCR +Current 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 Holding Current Figure 1. RMS Current Derating IH IRRM at VRRM Quadrant 3 Main Terminal 2- +Voltage Off State IH IDRM at VDRM VTM Figure 2. On-State Power Dissipation Conduction Angle Conduction Angle Figure 4. Transient Thermal Response r(t), TRANSIEN T RESIST ANCE (NORMALIZED) Figure 3. On-State Characteristics Quadrant 1 Main Terminal 2+ VTM On State 1.0 Z JC(t) = R JC(t)* r(t) 0.1 0.01 0.1 1.0 10 100 1000 10,000 t, TIME (ms) (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BO.11/17/20 Thyristors Surface Mount - 100V -600V > MCR70xA Series Figure 5. Typical Gate Trigger Current vs Junction Temperature Figure 6. Typical Gate Trigger Voltage vs Junction Temperature 1.0 VGT, GATE TRIGGER VOLTAGE (VOLTS) IGT, GATE TRIGGER CURRENT ( A) 35 30 25 20 15 -40 -20 0 20 40 60 80 0.5 0 100 110 -40 -20 TJ , JUNCTION TEMPERA TURE (C) Figure 7. Typical Holding Current vs Junction Temperature 40 60 80 100 110 2.0 IL , LATCHING CURRENT (mA) IH, HOLDING CURRENT (mA) 20 0 Figure 8. Typical Latching Current vs Junction Temperature 2.0 1.5 1.0 0.5 0 -40 0 02 TJ , JUNCTION TEMPERA TURE (C) -200 -20 0 20 40 60 TJ , JUNCTION TEMPERA TURE (C) 80 100 110 1.5 1.0 0.5 0 -40 -200 20 40 60 80 100 110 TJ , JUNCTION TEMPERA TURE (C) (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BO.11/17/20 Thyristors Surface Mount - 100V -600V > MCR70xA Series Dimensions Soldering Footprint A E b3 B 6.20 0.244 c2 4 L3 D 12 L4 C A b2 Z Detail A H 3 5.80 0.228 NOTE 7 e c Bottom View Side View b Top View Z 0.005 (0).13 M 2.58 0.102 3.00 0.118 C Bottom View 1.60 0.063 6.17 0.243 Alternate Construction H GAUGE PLANE L2 C Seating Plane L SCALE 3: 1 mm inches A1 L1 Detail A Rotated 90C W Dim Inches Millimeters Min Max Min Max A 0.087 0.094 2.20 2.40 A1 0.000 0.005 0.00 0.12 b 0.022 0.030 0.55 0.75 b2 0.026 0.033 0.65 0.85 b3 0.209 0.217 5.30 5.50 c 0.019 0.023 0.49 0.59 c2 0.019 0.023 0.49 0.59 D 0.213 0.224 5.40 5.70 E 0.252 0.260 6.40 0.091 e 6.60 2.30 H 0.374 0.406 9.50 10.30 L 0.058 0.070 1.47 1.78 0.114 L1 2.90 L2 0.019 0.023 0.49 L3 0.053 0.065 1.35 0.59 1.65 L4 0.028 0.039 0.70 1.00 Z 0.154 - 3.90 - 1. Dimensioning and Tolerancing per ANSI Y14.5M, 1982. 2. Controlling Dimension: Inch. STYLE 6: PIN 1. GATE 2.ANODE 3.CATHODE 4.ANODE (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BO.11/17/20 Thyristors Surface Mount - 100V -600V > MCR70xA Series Dimensions Part Marking System 4 DPAK-3 Case 369D-01 Issue B E R 4 4 S 12 3 Z A 1 T SEATIN SEAT ING G PLANE K J F D G 0.13 (0.005) M 2 CR 4DLMG YMAXX 3 x Y M A XX G =D, M, or N =Year =Month =Assembly Site =Lot Serial Code =Pb-Free Package T Inches Dim DPAK-3 Case 369D Style 6 H 3 PL CR 70xAG YMAXX 3 C B V 1 2 DPAK-3 Case 369C Style 6 Pin Assignment Millimeters 1 Gate 2 Anode Min Max Min Max A 0.213 0.224 5.40 5.70 3 Cathode B 0.252 0.260 6.40 6.60 4 Anode C 0.087 0.094 2.20 2.40 D 0.024 0.030 0.60 0.75 E 0.022 0.026 0.55 0.65 F 0.031 0.039 0.78 0.091 G H 0.98 2.30 0.046 0.050 1.18 1.28 Ordering Information J 0.019 0.023 0.49 0.59 K 0.291 0.315 7.40 8.00 Componant R 0.209 0.217 5.30 5.50 MCR703AT4 369C 0.065 1.35 MCR703AT4G 369C (Pb-Free) MCR706AT4 369C 0.063 S V Z 0.053 1.60 0.150 1. Dimensioning and Tolerancing per ANSI Y14.5M, 1982. 2. Controlling Dimension: Inch. STYLE 6: PIN 1. GATE 2.ANODE 3. CATHODE 4.ANODE 1.65 3.80 MCR706AT4G Package DPAK Shipping 369C (Pb-Free) MCR708A 369C MCR708AG 369C (Pb-Free) MCR708A1 369D MCR708A1G DPAK-3 369D (Pb-Free) DPAK 369C (Pb-Free) MCR708AT4 MCR708AT4G 2500 Tape & Reel 369C 4000 Units/ Box 2500 Tape & Reel 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) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BO.11/17/20