Teccor® brand Thyristors 8 Amp Alternistor (High Commutation) Triac for LED dimmer application Q6008LH1LED Series RoHS Description Q6008LH1LED series is designed to meet low load current characteristics typical in LED lighting applications. By keeping holding current at 6mA maximum, this Triac series is characterized and specified to perform best with LED loads. The Q6008LH1LED series is best suited for LED dimming controls to obtain the lowest levels of light output with a minimum probability of flickering. Q6008LH1LED series is offered in the industry standard TO-220AB package with an isolated mounting tab that makes it best suited for adding an external heat sink. Agency Approval Features Benefits • As low as 6mA max • Provides full control Agency Agency File Number holding current of light out put at the L Package: E71639 extreme low end of load ® conditions. • UL recognized TO-220AB • 2500V min isolation AC Main Features package between mounting tab and active terminals Symbol Value Unit • 110°C rated junction • Improves margin of safe I 8 A temperature operation with less heat T(RMS) sinking required V /V 600 V DRM RRM • di/dt performance of • Enable survivability I 10 mA GT 70A/μs of typically LED load operating characteristics • QUADRAC version • Simplicity of circuit design Schematic Symbol includes intergrated DIAC & layout MT2 MT1 Applications Excellent for AC switching and phase control applications such as heating, lighting, and motor speed controls. G Typical applications are AC solid-state switches, lighting controls with LED lamp loads, small low current motor in power tools, and low current motors in home/brown goods appliances. Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage. Q6008LH1LED Series 1 ©2013 Littelfuse, Inc Specifications are subject to change without notice. Revised: January 25, 2013 08:34 AM Please refer to http://www.littelfuse.com for current information.

Teccor® brand Thyristors 8 Amp Alternistor (High Commutation) Triac for LED dimmer application Absolute Maximum Ratings Symbol Parameter Test Conditions Value Unit I RMS on-state current (full sine wave) T = 80°C 8 A T(RMS) C f = 50 Hz t = 20 ms 80 Non repetitive surge peak on-state current I A TSM (full cycle, T initial = 25°C) J f = 60 Hz t = 16.7 ms 85 I2t I2t Value for fusing t = 8.3 ms 30 A2s p di/dt Critical rate of rise of on-state current f = 120 Hz T = 110°C 70 A/μs J t ≤ 10 μs; I Peak gate trigger current P T = 110°C 1.6 A GTM I ≤ I J GT GTM P Average gate power dissipation T = 110°C I = 35mA 0.5 W G(AV) J GT T Storage temperature range -40 to 150 °C stg T Operating junction temperature range -40 to 110 °C J Electrical Characteristics (T = 25°C, unless otherwise specified) J Symbol Test Conditions Quadrant Value Unit I I – II – III 10 mA GT V = 12V R = 60 Ω MAX. D L V I – II – III 1.3 V GT V V = V R = 3.3 kΩ T = 110°C I – II – III MIN. 0.2 V GD D DRM L J I I = 15mA MAX. 6 mA H T dv/dt V = V Gate Open T = 110°C MIN. 50 V/μs D DRM J (dv/dt)c (di/dt)c = 4.3 A/ms T = 110°C MIN. 10 V/μs J t I = 100mA PW = 15µs I = 11.3 A(pk) TYP. 4.0 μs gt G T Static Characteristics Symbol Test Conditions Value Unit V I = 11.3A t = 380 µs MAX. 1.60 V TM TM p I DRM V = V T = 110°C MAX. 500 μA I DRM RRM J RRM Thermal Resistances Symbol Parameter Value Unit R Junction to case (AC) 2.8 °C/W θ(J-C) R Junction to ambient 50 °C/W θ(J-A) Q6008LH1LED Series 2 ©2013 Littelfuse, Inc Specifications are subject to change without notice. Revised: January 25, 2013 08:34 AM Please refer to http://www.littelfuse.com for current information.

Teccor® brand Thyristors 8 Amp Alternistor (High Commutation) Triac for LED dimmer application Figure 2: Normalized DC Gate Trigger Current for Figure 1: Definition of Quadrants All Quadrants vs. Junction Temperature ALL POLARITIES ARE REFERENCED TO MT1 3.5 MT2 POSITIVE MT2 (Positive +Half Cycle) MT2 3.0 C) (-)IGGATTE (+)IGGATTE GT = 25° 2.5 I T J 2.0 MT1 MT1 (GT I REF REF of 1.5 IGT - MT2 QQIIIII QQIIV MT2 + IGT Ratio 1.0 (-)IGT (+)IGT 0.5 GATE GATE 0.0 MT1 MT1 - -65 -40 -15 10 35 60 85 110 REF MT2 NEGATIVE REF Junction Temperature (T)- ºC (Negative Half Cycle) J NOTE: Alternistors will not operate in QIV Note: Alternistors will not operate in QIV Figure 3: Normalized DC Holding Current Figure 4: Normalized DC Gate Trigger Voltage for vs. Junction Temperature All Quadrants vs. Junction Temperature 3.5 2.0 3.0 C) 2.5 5°C) 1.5 IH I(T = 25°H J 21..50 VGT V(T = 2GT J 1.0 o of of Rati 1.0 atio 0.5 R 0.5 0.0 0.0 -65 -40 -15 10 35 60 85 110 -65 -40 -15 10 35 60 85 110 Junction Temperature (TJ)- ºC Junction Temperature (TJ)- ºC Figure 5: Power Dissipation (Typical) Figure 6: Maximum Allowable Case Temperature vs. RMS On-State Current vs. On-State Current (Standard / Alternistor Triac) 18 130 16 s att 120 W 14 C Average On-State ower Dissipation (P) - D(AV) 1146802 Maximum Allowable Case Temperature (T) - °C1108910000 P 2 70 0 60 0 2 4 6 8 10 0 1 2 3 4 5 6 7 8 RMS On-State Current (I ) - Amps RMS On-State Current (I ) - Amps T(RMS) T(RMS) Q6008LH1LED Series 3 ©2013 Littelfuse, Inc Specifications are subject to change without notice. Revised: January 25, 2013 08:34 AM Please refer to http://www.littelfuse.com for current information.

Teccor® brand Thyristors 8 Amp Alternistor (High Commutation) Triac for LED dimmer application Figure 7: On-State Current vs. On-State Voltage Figure 8: Maximum Allowable Ambient Temperature vs. (Typical) On-State Current 20 120 T = 25°C s C CURRENT WAVEFORM: Sinusoidal stitive or Negative InstantaneouOn-State Current (i) - AmpsT116284 Maximum Allowable Ambient Temperature (T) - °CA104680000 LAFORNEAGEDL A:E RI:R e3 s6Ri0sAtTivINe Go r -I nNdOu cHtEivAeT CSOINNKDUCTION o P 0 20 0.6 0.8 1.0 1.2 1.4 1.6 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 Postitive or Negative Instantaneous RMS On-State Current (I ) - Amps On-State Voltage (v) - Volts T(RMS) T Figure 9: Surge Peak On-State Current vs. Number of Cycles 100 SUPPLY FREQUENCY: 60 Hz Sinusoidal LOAD: Resistive RMS On-State Current: [I ]: Maximum Rated T(RMS) ve) mps Value at Specified Case Temperature Surge (Non-Repetitiate Current (I) - ATSM10 N12..o Gf Otrtoeaeavtlmsleteo:edprw l ecoviornaaandgltut umrserou.ealr ymgh eana soyc t urb erberteeu l nrornets eptind edt aetuotrrev insdatg le.u aanndtidyl - jsiumtnamctetei o dnia tely eak n-St PO 1 1 10 100 1000 Surge Current Duration- Full Cycles Q6008LH1LED Series 4 ©2013 Littelfuse, Inc Specifications are subject to change without notice. Revised: January 25, 2013 08:34 AM Please refer to http://www.littelfuse.com for current information.

Teccor® brand Thyristors 8 Amp Alternistor (High Commutation) Triac for LED dimmer application Soldering Parameters Reflow Condition Pb – Free assembly t P T P - Temperature Min (Ts(min)) 150°C e RRaammpp--uupp Pre Heat -- TTeimmep e(mraitnu rteo Mmaaxx )( T(ts()max)) 2600 0–° C180 secs rutare TS(mTaxL) tL s p m RRaammpp--ddoown Average ramp up rate (Liquidus Temp) PPrreehheeaatt (TL) to peak 5°C/second max eT TS(min) t T to T - Ramp-up Rate 5°C/second max S S(max) L - Temperature (T) (Liquidus) 217°C Reflow L 25 - Temperature (tL) 60 – 150 seconds time to peak temperature Time Peak Temperature (T) 260+0/-5 °C P Time within 5°C of actual peak 20 – 40 seconds Temperature (t) p Ramp-down Rate 5°C/second max Time 25°C to peak Temperature (T) 8 minutes Max. P Do not exceed 280°C Physical Specifications Environmental Specifications Test Specifications and Conditions Terminal Finish 100% Matte Tin-plated MIL-STD-750, M-1040, Cond A Applied AC Blocking (V ) DRM Peak AC voltage @ 110°C for 1008 hours UL recognized epoxy meeting flammability Body Material MIL-STD-750, M-1051, classification 94V-0 Temperature Cycling 100 cycles; -40°C to +150°C; 15-min dwell-time Terminal Material Copper Alloy EIA / JEDEC, JESD22-A101 Temperature/ 1008 hours; 320V - DC: 85°C; 85% Humidity rel humidity MIL-STD-750, M-1031, Design Considerations High Temp Storage 1008 hours; 150°C Careful selection of the correct device for the application’s Low-Temp Storage 1008 hours; -40°C operating parameters and environment will go a long way MIL-STD-750, M-1056 toward extending the operating life of the Thyristor. Good 10 cycles; 0°C to 100°C; 5-min dwell- Thermal Shock design practice should limit the maximum continuous time at each temperature; 10 sec (max) current through the main terminals to 75% of the device transfer time between temperature rating. Other ways to ensure long life for a power discrete EIA / JEDEC, JESD22-A102 semiconductor are proper heat sinking and selection of Autoclave 168 hours (121°C at 2 ATMs) and voltage ratings for worst case conditions. Overheating, 100% R/H overvoltage (including dv/dt), and surge currents are Resistance to MIL-STD-750 Method 2031 the main killers of semiconductors. Correct mounting, Solder Heat soldering, and forming of the leads also help protect Solderability ANSI/J-STD-002, category 3, Test A against component damage. Lead Bend MIL-STD-750, M-2036 Cond E Q6008LH1LED Series 5 ©2013 Littelfuse, Inc Specifications are subject to change without notice. Revised: January 25, 2013 08:34 AM Please refer to http://www.littelfuse.com for current information.

Teccor® brand Thyristors 8 Amp Alternistor (High Commutation) Triac for LED dimmer application Dimensions — TO-220AB (L-Package) — Isolated Mounting Tab TC MEASURING POINT AREA (REF.) 0.17 IN2 Inches Millimeters O Dimension E A P .83.2130 Min Max Min Max A 0.380 0.420 9.65 10.67 B C B 0.105 0.115 2.67 2.92 13.36 D .526 C 0.230 0.250 5.84 6.35 7.01 D 0.590 0.620 14.99 15.75 .276 E 0.142 0.147 3.61 3.73 F F 0.110 0.130 2.79 3.30 G 0.540 0.575 13.72 14.61 R G H 0.025 0.035 0.64 0.89 L J 0.195 0.205 4.95 5.21 H K 0.095 0.105 2.41 2.67 K N Note: Maximum torque to L 0.060 0.075 1.52 1.91 J M be applied to mounting tab MT1 MT2GATE is 8 in-lbs. (0.904 Nm). M 0.085 0.095 2.16 2.41 N 0.018 0.024 0.46 0.61 O 0.178 0.188 4.52 4.78 P 0.045 0.060 1.14 1.52 R 0.038 0.048 0.97 1.22 Product Selector Gate Sensitivity Quadrants Part Number Type Package I – II – III Q6008LH1LED 10 mA Alternistor Triac TO-220L Packing Options Part Number Marking Weight Packing Mode Base Quantity Q6008LH1LED Q6008LH1 2.2 g Bulk 500 Q6008LH1LEDTP Q6008LH1 2.2 g Tube Pack 500 (50 per tube) Part Numbering System Part Marking System Q 60 08 L H1 LED TO-220 AB - (L Package) DEVICE TYPE LED LIGHTING APPLICATION Q : Alternistor Triac VOLTAGE RATING SENSITIVITY & TYPE 60 : 600V H1: 10mA (QI, II & III) Q6008LH1 YMXXX C08U:R 8RAENT PL A: CTKOA-2G2E0 TIsYoPlaEted ® Date Code Marking Y:Year Code M: Month Code XXX: Lot Trace Code Q6008LH1LED Series 6 ©2013 Littelfuse, Inc Specifications are subject to change without notice. Revised: January 25, 2013 08:34 AM Please refer to http://www.littelfuse.com for current information.