QXX4

Teccor® brand Thyristors 0.8 Amp Sensitive & Standard Triacs LxX8Ex & LxXx & QxX8E & QxXx Series Description 0.8 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays. Sensitive type devices guarantee gate control in Quadrants I & IV needed for digital control circuitry. Standard type devices normally operate in Quadrants I & III triggered from AC line. Features 6 00 V junctions Symbol I V I /V Value 0.8 400 to 600 3 to 25 Unit A V mA Main Features 10 A Applications Excellent for lower current heating controls, water valves, and solenoids. Typical applications are AC solid-state switches, home/ brown goods and white goods appliances. microprocessor or popular opto-couplers/isolators. SCRs Schematic Symbol MT2 MT1 G Absolute Maximum Ratings — Sensitive Triacs (4 Quadrants) Symbol I I I 2t di/dt I P Tstg TJ Operating junction temperature range Non repetitive surge peak on-state current (full cycle, TJ I2t Value for fusing Critical rate of rise of on-state current (I = 50mA with Peak gate trigger current Average gate power dissipation tp = 10 μs Parameter LxX8y/LxXy TC = 50°C t = 20 ms t = 16.7 ms tp = 8.3 ms TJ = 110°C TJ = 110°C TJ = 110°C LxX8Ey LxXy LxX8Ey LxXy Value 0.8 8.3 10 0.41 20 1 0.2 -65 to 150 -40 to 150 -65 to 110 -40 to 110 Unit A A A2s A/μs A W °C °C Note: x = voltage, y = sensitivity ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 15 Revised: March 31, 2010 03:44 PM LxX8Ex & LxXx & QxX8Ex & QxXx Series 0.8 A TRIACs Teccor® brand Thyristors 0.8 Amp Sensitive & Standard Triacs Absolute Maximum Ratings — Standard Triac Symbol I Non repetitive surge peak on-state current (full cycle, TJ I2t Value for fusing Critical rate of rise of on-state current (I = 200mA with Peak gate trigger current Average gate power dissipation tp = 10 μs; I I Parameter QxXE8y/ QxXy TC = 60°C t = 20 ms t = 16.7 ms tp = 8.3 ms TJ = 125°C TJ = 125°C TJ = 125°C L/QxX8Ey Tstg TJ Operating junction temperature range L/QxXy L/QxX8Ey L/QxXy Value 0.8 8.3 10 0.41 20 1 0.2 -65 to 150 -40 to 150 -65 to 125 -40 to 125 Unit A I I 2t di/dt I P A A2 s A/μs A W °C °C Note: x = voltage, y = sensitivity Electrical Characteristics (TJ = 25°C, unless otherwise specified) — Sensitive Triac (4 Quadrants) Symbol I V V I dv/dt VD = V IT = 100mA VD = V J J L Test Conditions Quadrant LxX8E3 LxX3 3 LxX8E5 LxX5 5 5 1.3 0.2 LxX8E6 LxX6 5 10 LxX8E8 LxX8 10 20 Unit mA V V VD = 30 L = 3.3 k TJ = 110°C IV ALL ALL 3 5 = 100°C 400V 600V TYP . TYP . TYP . 15 10 0.5 2.8 10 15 10 1 3.0 10 25 20 1 3.0 15 30 25 2 3.2 mA V/μs V/μs μs = 110°C tgt I =2xI PW = 15μs IT Electrical Characteristics (TJ = 25°C, unless otherwise specified) — Standard Triac Symbol I V V I dv/dt VD = V IT = 200mA VD = V J J L Test Conditions Quadrant QxX8E3 QxX3 10 QxX8E4 QxX4 25 50 1.3 0.2 25 35 25 1 3.0 Unit mA V V mA V/μs V/μs μs VD L = 60 IV TYP . 25 1.3 = 3.3 k TJ = 125°C ALL 0.2 15 = 125°C 400V 600V TYP . TYP . 25 15 1 2.5 = 125°C tgt Note: x = voltage I =2xI PW = 15μs IT LxX8Ex & LxXx & QxX8Ex & QxXx Series 16 Revised: March 31, 2010 03:44 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 0.8 Amp Sensitive & Standard Triacs Static Characteristics (TJ = 25°C, unless otherwise specified) Symbol V I = 1.13A tp = 380 μs LxX8Ey / LxXy I I V =V QxX8Ey / QxXy TJ = 25°C TJ = 110°C TJ = 25°C TJ = 125°C 400-600V 400-600V 400-600V 400-600V Test Conditions Value 1.60 2 0.1 5 1 Unit V μA mA μA Thermal Resistances Symbol Parameter L/QxX8Ey L/QxXy Junction to ambient 2 Value 60 Unit °C/W 60* 135 °C/W L/QxX8Ey Figure 1: Definition of Quadrants ALL POLARITIES ARE REFERENCED TO MT1 M T2 POSITIVE (Positive Half Cycle) Figure 2: Normalized DC Gate Trigger Current for All Quadrants vs. Junction Temperature 4.0 MT2 (-) + MT2 IGT (TJ = 25°C) MT1 MT1 IGT IGT GATE (+) IGT GATE 3.0 2.0 IGT (-) REF MT2 IGT GATE MT1 REF QII QI QIII QIV (+) REF + MT2 IGT GATE MT1 REF IGT Ratio of 1.0 0.0 -65 -40 -15 10 35 60 85 110 +125 MT2 NEGATIVE (Negative Half Cycle) - Junction Temperature (TJ)- ºC ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 17 Revised: March 31, 2010 03:44 PM LxX8Ex & LxXx & QxX8Ex & QxXx Series 0.8 A TRIACs mA Teccor® brand Thyristors 0.8 Amp Sensitive & Standard Triacs Figure 3: Normalized DC Holding Current vs. Junction Temperature Figure 4: Normalized DC Gate Trigger Voltage for All Quadrants vs. Junction Temperature 4.0 4.0 3.0 VGT (TJ = 25°C) IH (TJ = 25°C) 3.0 IH 2.0 VGT 2.0 Ratio of 1.0 Ratio of 1.0 0.0 -65 -40 -15 10 35 60 85 110 125 0.0 -65 -40 -15 10 35 60 85 110 125 Junction Temperature (TJ)- ºC Junction Temperature (TJ)- ºC Figure 5: Power Dissipation (Typical) vs. RMS On-State Current 1.3 Figure 6: Maximum Allowable Case Temperature vs. On-State Current 130 120 CURRENT WAVE FORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360° CASE TEMPERATURE: Measured as shown on Dimensional Drawing Average On-State Power Dissipation (PD(AV)) - Watts CURRENT WAVE FORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360° 0.8 Maximum Allowable Case Temperature (TC) - °C 1.0 QxX8Ex / QxXx 110 100 90 80 LxX8Ex / LxXx 70 60 0.5 0.3 0 0 0.25 0.5 0.75 1 50 0 0.2 0.4 0.6 0.8 1.0 RMS On-State Current (IT(RMS)) - Amps RMS On-State Current (IT(RMS)) - Amps Figure 7: Maximum Allowable Ambient Temperature vs. On-State Current 120 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 360° FREE AIR RATING – NO HEATSINK Figure 8: On-State Current vs. On-State Voltage (Typical) 6 TJ = 25°C 5 Maximum Allowable Ambient Temperature (TA) - °C On-State Current (IT) - Amps 0.6 100 4 80 3 60 2 40 1 20 0.0 0.1 0.2 0.3 0.4 0.5 0 0.6 0.8 1.0 1.2 1.4 1.6 1.8 RMS On-State Current (IT(RMS)) - Amps On-State Voltage (VT) - Volts LxX8Ex & LxXx & QxX8Ex & QxXx Series 18 Revised: March 31, 2010 03:44 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 0.8 Amp Sensitive & Standard Triacs Figure 9: Surge Peak On-State Current vs. Number of Cycles 100 Peak Surge (Non-repetitive) On-State Current (ITSM ) – Amps Notes: following surge current interval. 2. Overload may not be repeated until junction temperature has returned to steady-state rated value. 1 1 10 100 1000 Surge Current Duration – Full Cycles Soldering Parameters Reflow Condition TP Temperature - Temperature Min (Ts(min)) Pre Heat - Temperature Max (Ts(max)) - Time (min to max) (ts) Average ramp up rate (Liquidus Temp) (TL) to peak TS(max) to TL - Ramp-up Rate Reflow - Temperature (TL) (Liquidus) - Temperature (tL) 260 +0/-5 tP Ramp-up 150°C 200°C TL TS(max) Preheat Preheat tL Ramp-do Ramp-down 5°C/second max 5°C/second max 217°C TS(min) tS 25 time to peak temperature Time Peak Temperature (TP) Time within 5°C of actual peak Temperature (tp) Ramp-down Rate Time 25°C to peak Temperature (TP) Do not exceed °C 5°C/second max 280°C ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 19 Revised: March 31, 2010 03:44 PM LxX8Ex & LxXx & QxX8Ex & QxXx Series 0.8 A TRIACs 10 Teccor® brand Thyristors 0.8 Amp Sensitive & Standard Triacs Physical Specifications Terminal Finish Environmental Specifications Test AC Blocking Specifications and Conditions Peak AC voltage @ 125°C for 1008 hours 100 cycles; -40°C to +150°C; 15-min dwell-time 1008 hours; 320V - DC: 85°C; 85% rel humidity 1008 hours; 150°C 1008 hours; -40°C 10 cycles; 0°C to 100°C; 5-min dwelltransfer time between temperature Autoclave Resistance to Solder Heat Solderability Lead Bend Body Material Temperature Cycling Lead Material Copper Alloy Temperature/ Humidity Design Considerations Careful selection of the correct device for the application’s operating parameters and environment will go a long way design practice should limit the maximum continuous current through the main terminals to 75% of the device rating. Other ways to ensure long life for a power discrete semiconductor are proper heat sinking and selection of voltage ratings for worst case conditions. Overheating, the main killers of semiconductors. Correct mounting, soldering, and forming of the leads also help protect against component damage. High Temp Storage Low-Temp Storage Thermal Shock Dimensions — TO-92 (E Package) TC Measuring Point Dimension A B D E Inches Min 0.176 0.500 0.105 0.150 0.046 0.054 0.145 Max Millimeters Min 4.47 12.70 2.41 3.81 1.16 3.43 2.23 0.186 4.47 2.23 0.33 0.017 0.33 1.37 3.68 2.44 4.73 2.44 0.48 0.43 2.67 Max A B 0.135 0.088 J K 0.176 0.088 0.013 0.013 MT1 Gate E MT2 L M F L D K J H G All leads insulated from case. Case is electrically nonconductive. LxX8Ex & LxXx & QxX8Ex & QxXx Series 20 Revised: March 31, 2010 03:44 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 0.8 Amp Sensitive & Standard Triacs Dimensions — Compak (C Package) TC / TL Temperature Measurement Point B D M N P A C Gate Dimension A B C Inches Min 0.130 0.201 0.077 Max 0.156 0.220 0.087 0.181 0.030 0.075 0.063 Millimeters Min 3.30 5.10 5.60 2.20 4.05 0.75 4.60 1.60 2.45 0.008 0.104 0.053 0.016 0.055 0.028 0.033 0.058 1.32 0.15 0.76 0.56 0.05 0.20 2.65 1.35 0.41 1.40 0.71 0.84 1.47 Max MT1 MT2 D E H F L E J K 0.079 (2.0) 0.079 (2.0) G 0.002 0.077 J 0.040 (1.0) 0.079 (2.0) 0.043 0.006 0.030 0.022 K L 0.110 (2.8) 0.030 (0.76) Dimensions are in inches (and millimeters). Pad Outline N P 0.027 0.052 Product Selector Voltage Part Number 400V LxX8E3 LxX3 LxX8E5 LxX5 LxX8E6 LxX8E8 QxX8E3 QxX3 QxX8E4 QxX4 Note: x = voltage Gate Sensitivity Quadrants Type 600V X X X X X X X X X X I – II – III 3 mA 3 mA 5 mA 5 mA 5 mA 10 mA 10 mA 10 mA 25 mA 25 mA Compak Compak IV 3 mA 3 mA 5 mA 5 mA 10 mA 20 mA Compak Compak Package X X X X X X X X X X Packing Options Part Number L/QxX8Ey Marking L/QxX8Ey L/QxX8Ey L/QxX8EyAP L/QxX8Ey L/QxXy Note: x = voltage, y = sensitivity Weight 0.188 g 0.188 g 0.188 g 0.081 g Packing Mode Bulk Base Quantity 2000 2000 Ammo Pack Embossed Carrier 2000 2500 ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 21 Revised: March 31, 2010 03:44 PM LxX8Ex & LxXx & QxX8Ex & QxXx Series 0.8 A TRIACs Teccor® brand Thyristors 0.8 Amp Sensitive & Standard Triacs TO-92 (3-lead) Reel Pack (RP) Radial Leaded Specifications Meets all EIA-468-B 1994 Standards 1.6 (41.0) 0.236 (6.0) 0.02 (0.5) 0.098 (2.5) MAX 1.26 (32.0) 0.708 (18.0) 0.354 (9.0) 0.5 (12.7) 0.1 (2.54) 14.17(360.0) MT1 0.2 (5.08) MT2 Gate 0.157 DIA (4.0) Flat up 1.97 (50.0) Dimensions are in inches (and millimeters). Direction of Feed TO-92 (3-lead) Ammo Pack (AP) Radial Leaded Specifications Meets all EIA-468-B 1994 Standards 0.236 (6.0) 1.62 (41.2) 0.708 (18.0) 0.02 (0.5) 0.098 (2.5) MAX 1.27 (32.2) 0.354 (9.0) 0.5 (12.7) 0.1 (2.54) MT2 MT1 0.2 (5.08) Gate 0.157 (4.0) DIA Flat down Directio n of Fee d 25 Devices per fold 1.85 (47.0) 12.2 (310.0) Dimensions are in inches (and millimeters). 1.85 (47.0) 13.3 (338.0) LxX8Ex & LxXx & QxX8Ex & QxXx Series 22 Revised: March 31, 2010 03:44 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor® brand Thyristors 0.8 Amp Sensitive & Standard Triacs Compak Embossed Carrier Reel Pack (RP) Specifications Meets all EIA-481-1 Standards 0.157 (4.0) 0.47 (12.0) MT2 0.36 (9.2) 8.0 0.315 (8.0) Gate MT1 0.059 DIA (1.5) Cover tape 0.512 (13.0) Arbor Hole Dia. 12.99 (330.0) Dimensions are in inches (and millimeters). 0.49 (12.4) Direction of Feed Part Numbering System L 4 X8 E 5 DEVICE TYPE L : Sensitive Triac Q : Triac SENSITIVITY & TYPE Sensitive Triac: 3 : 3 mA (QI, II, III, IV) 5 : 5 mA (QI, II, III, IV) 6 : 5 mA (QI, II, III) 10 mA (QIV) 8 : 10 mA (QI, II, III) 20 mA (QIV) Standard Triac: 3 : 10 mA (QI, II, III) 4 : 25 mA (QI, II, III) Part Marking System TO-92 (E Package) L4X8E3 Compak (C Package) L4X3 yxxxx ® ® yxxxx VOLTAGE RATING 4 : 400V 6 : 600V CURRENT RATING X8 : 0.8A (TO-92) X : 0.8A (Compak) PACKAGE TYPE Blank : Compak (Surface Mount) E : TO-92 ©2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 23 Revised: March 31, 2010 03:44 PM LxX8Ex & LxXx & QxX8Ex & QxXx Series 0.8 A TRIACs Teccor® brand Thyristors 24 Revised: March 31, 2010 03:44 PM ©2010 Littelfuse, Inc Specifications are subject to change without notice.