FOD4218

FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers September 2008 FOD420, FOD4208, FOD4216, FOD4218 6-Pin DIP Triac Drivers Features ■ 300mA on-state current ■ High blocking voltage Description The FOD420, FOD4208, FOD4216 and FOD4218 devices consist of an infrared emitting diode coupled to a hybrid random phase triac formed with two inverse parallel SCRs which form the triac function capable of driving discrete triacs. The FOD4216 and FOD4218 utilize a high efficiency infrared emitting diode which offers an improved trigger sensitivity. These devices are housed in a standard 6-pin dual in-line (DIP) package. ■ ■ ■ ■ ■ – 800V (FOD4208, FOD4218) – 600V (FOD420, FOD4216) High trigger sensitivity – 1.3mA (FOD4216, FOD4218) – 2mA (FOD420, FOD4208) High static dv/dt (10,000V/µs) 6 pin DIP dual in-line package – available with surface mount leadform. Lead free assembly UL, VDE, FIMKO and C-UL approved Applications ■ Solid-state relays ■ Industrial controls ■ Lighting controls ■ Static power switches ■ AC motor starters Package Schematic ANODE 1 6 MAIN TERM. 6 1 6 CATHODE 2 5 NC* 1 N/C 3 4 MAIN TERM. 6 1 *DO NOT CONNECT (TRIAC SUBSTRATE) ©2004 Fairchild Semiconductor Corporation FOD420, FOD4208, FOD4216, FOD4218 Rev. 1.1.5 www.fairchildsemi.com FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers Absolute Maximum Ratings (TA = 25°C unless otherwise noted) Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol TOTAL DEVICE TSTG TOPR TSOL TJ VISO PD EMITTER IF VR PD Continuous Forward Current Reverse Voltage Total Power Dissipation 25°C Ambient Derate above 40°C DETECTOR VDRM ITSM ITM PD Off-State Output Terminal Voltage Peak Non-Repetitive Surge Current (single cycle 60Hz sine wave) Peak On-State Current Total Power Dissipation @ 25°C Ambient Derate above 40°C FOD420, FOD4216 FOD4208, FOD4218 All All All 600 800 3 300 450 6.25 A mA mW mW/°C V All All All 30 6 50 5.4 mA V mW mW/°C Storage Temperature Operating Temperature Lead Solder Temperature (Wave) Junction Temperature Range Isolation Test Voltage(1) (rms AC voltage, 60Hz, 1 min. duration) Total Device Power Dissipation @ 25°C Derate above 40°C All All All All All All -55 to +150 -55 to +100 260 for 10 sec 125 5000 500 8.3 °C °C °C °C Vac(rms) mW mW/°C Parameters Device Value Units Note: 1. Isolation voltage, VISO, is an internal device dielectric breakdown rating. For this test, Pins 1, 2 and 3 are common, and Pins 4, 5 and 6 are common. ©2004 Fairchild Semiconductor Corporation FOD420, FOD4208, FOD4216, FOD4218 Rev. 1.1.5 www.fairchildsemi.com 2 FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers Electrical Characteristics (TA = 25°C Unless otherwise specified) Individual Component Characteristics Symbol EMITTER VF IR Input Forward Voltage Reverse Leakage Current Peak Blocking Current, Either Direction IF = 20mA VR = 6V All All 1.28 0.01 1.5 10 V µA Parameters Test Conditions Device Min. Typ.* Max Units DETECTOR IDRM IF = 0, TA = 100°C(2) VD = 800V VD = 600V IR(RMS) Reverse Current TA = 100°C VD = 800V VD = 600V dv/dt Critical Rate of Rise of Off-State Voltage IF = 0(4) (Fig. 11) FOD4208, FOD4218 FOD420, FOD4216 FOD4208, FOD4218 FOD420, FOD4216 10,000 V/µs 8.5 100 µA 8.5 100 µA Transfer Characteristics Symbol DC Characteristics IFT LED Trigger Current Test Conditions Main Terminal Voltage = 5V(3) Device FOD420, FOD4208 FOD4216, FOD4218 Min. Typ.* Max. Units 0.75 0.75 2.2 200 5 60 2.0 1.3 3 500 V µA mA µs mA VTM IH IL tON Peak On-State Voltage, ITM = 300 mA peak, IF = rated IFT Either Direction Holding Current, Either Direction Latching Current Turn-On Time VT = 3V VT = 2.2V PF = 1.0, IT = 300mA VRM = VDM = 565 VAC VRM = VDM = 424 VAC All All All FOD4208 FOD420, FOD4216, FOD4218 FOD4208 FOD420, FOD4216, FOD4218 All 10,000 5,000 All tOFF Turn-Off Time VRM = VDM = 565 VAC VRM = VDM = 424 VAC 52 µs dv/dtcrq Critical Rate of Rise of Voltage at Current Commutation Critical Rate of Rise of On-State Current VD = 0.67 VDRM, Tj = 25°C di/dtcrq ≤ 15 A/ms T = 80°C j V/µs di/dtcr 8 A/µs V/µs dV(IO)/dt Critical Rate of Rise of Coupled Input/Output Voltage IT = 0A, VRM = VDM = 424VAC All 10,000 Isolation Characteristics Symbol VISO Characteristics Input-Output Isolation Voltage Test Conditions f = 60Hz, t = 1 min. (5) Min. 5000 Typ.* Max. Units Vac(rms) *Typical values at TA = 25°C ©2004 Fairchild Semiconductor Corporation FOD420, FOD4208, FOD4216, FOD4218 Rev. 1.1.5 www.fairchildsemi.com 3 FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers Notes: 2. Test voltage must be applied within dv/dt rating. 3. All devices are guaranteed to trigger at an IF value less than or equal to max IFT. Therefore, recommended operating IF lies between max IFT (2mA for FOD420 and FOD4208 and 1.3mA for FOD4216 and FOD4218 and the absolute max IF (30mA). 4. This is static dv/dt. See Figure 11 for test circuit. Commutating dv/dt is a function of the load-driving thyristor(s) only. 5. Isolation voltage, VISO, is an internal device dielectric breakdown rating. For this test, Pins 1, 2 and 3 are common, and Pins 4, 5 and 6 are common. Typical Application Typical circuit for use when hot line switching is required. In this circuit the “hot” side of the line is switched and the load connected to the cold or neutral side. The load may be connected to either the neutral or hot line. Rin is calculated so that IF is equal to the rated IFT of the part, 2mA for FOD420 and FOD4208, 1.3mA for FOD4216 and FOD4218. The 39Ω resistor and 0.01µF capacitor are for snubbing of the triac and may or may not be necessary depending upon the particular triac and load use. Rin VCC 1 2 FOD420 FOD4208 FOD4216 FOD4218 6 5 360 Ω HOT FKPF12N80 39*Ω 3 4 330 Ω 0.01µF LOAD 240 VAC NEUTRAL * For highly inductive loads (power factor < 0.5), change this value to 360 ohms. Figure 1. Hot-Line Switching Application Circuit ©2004 Fairchild Semiconductor Corporation FOD420, FOD4208, FOD4216, FOD4218 Rev. 1.1.5 www.fairchildsemi.com 4 FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers Typical Performance Curves Figure 2. Forward Voltage (VF) vs. Forward Current (IF) IFT – NORMALIZED LED TRIGGER CURRENT 1.8 1.6 Figure 3. Normalized LED Trigger Current (IFT) vs. Ambient Temperature (TA) VAK = 5.0V Normalized to TA = 25°C VF – FORWARD VOLTAGE (V) 1.6 1.4 1.4 -55°C 1.2 25°C 1.0 85°C 1.2 1.0 0.8 0.8 0.6 0.1 1 10 IF – FORWARD CURRENT (mA) 100 0.6 -60 -40 -20 0 20 40 60 TA – AMBIENT TEMPERATURE (°C) 80 100 Figure 4. Peak LED Current vs. Duty Factor, Tau 10000 τ If(pk) – PEAK LED CURRENT (mA) Duty Factor Figure 5. Trigger Delay Time 100 tD = t(IF/IFT 25°C) VD = 400VP-P F = 60Hz tD – DELAY TIME (µs) 1000 0.005 0.01 0.02 0.05 0.1 0.2 DF = t τ t 10 100 0.5 10 10-6 10-5 10-4 10-3 10-2 10-1 t – LED PULSE DURATION (s) 100 101 1 1 10 IFT/IF – NORMALIZED IF (mA) 100 Figure 6. Pulse Trigger Current 1.7 IFTH(PW)/IFTH(DC) – NORMALIZED IFTH ITM – ON-STATE CURRENT (mA) 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 VL = 250VP-P F = 60Hz Normalized to DC Figure 7. On-State Voltage (VTM) vs. On-State Current (ITM) 1000 100 TA = 100°C 10 TA = 25°C 0 200 400 600 PW – PULSE WIDTH (µs) 800 1000 1 0 1 2 3 4 5 6 VTM – ON-STATE VOLTAGE (V) ©2004 Fairchild Semiconductor Corporation FOD420, FOD4208, FOD4216, FOD4218 Rev. 1.1.5 www.fairchildsemi.com 5 FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers Typical Performance Curves (Continued) 2.2 IH – NORMALIZED HOLDING CURRENT 2.0 1.8 1.6 1.4 1.2 1.0 0.8 -60 Figure 8. Normalized Holding Current (IH) vs. Ambient Temperature (TA) Normalized to TA = 25°C Figure 9. Off-State Current (IBD) vs. Ambient Temperature (TA) 1000 IBD – OFF-STATE CURRENT (mA) VD = VDRM f = 60Hz 100 10 1 0.1 -40 -20 0 20 40 60 80 100 TA – AMBIENT TEMPERATURE (°C) 0 20 40 60 80 100 TA – AMBIENT TEMPERATURE (°C) Figure 10. Current Reduction 350 ITP – PEAK ON-STATE CURRENT (mA) ITP = f(TA) 300 250 200 150 100 50 -60 -40 -20 0 20 40 60 80 100 TA – AMBIENT TEMPERATURE (°C) ©2004 Fairchild Semiconductor Corporation FOD420, FOD4208, FOD4216, FOD4218 Rev. 1.1.5 www.fairchildsemi.com 6 FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers 5V VCC 300 1 2 MOC3011 FOD4216 FOD4218 FOD420 FOD4208 6 180 R1 C1 ZL R2 7400 4 115 Vac NOTE: Circuit supplies 25mA drive to gate of triac at Vin = 25V and TA < 70°C TRIAC IGT 15 mA 30 mA 50 mA R2 2400 1200 800 C 0.1 0.2 0.3 27 VDRM/VRRM SELECT X100 PROBE 1 2 X100 PROBE 6 DUT 4 470pF MOUNT DUT ON TEMPERATURE CONTROLLED Cu PLATE dV dt VERNIER 0.001 0.005 1 MEG 82 2W 0.01 2W POWER 0.047 1N914 20V 56 2W 1000 1/4W RFP4N100 0.47 1N967A 18V 0-1000V 10mA 0.1 TEST 2W EACH 1.2 MEG 20k 2W 0.33 2W 1000 10 WATT WIREWOUND 1000V DIFFERENTIAL PREAMP 0.047 1000V 100 2W f = 10 Hz PW = 100 µs 50 Ω PULSE GENERATOR ALL COMPONENTS ARE NON-INDUCTIVE UNLESS SHOWN Figure 11. Circuit for Static dV Measurement of Power Thyristors dt ©2004 Fairchild Semiconductor Corporation FOD420, FOD4208, FOD4216, FOD4218 Rev. 1.1.5 www.fairchildsemi.com 7 FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers 240 VAC R1 VCC Rin 1 2 FOD420 FOD4208 FOD4216 FOD4218 D1 6 5 360Ω SCR SCR 3 4 R2 D2 LOAD Figure 12. Inverse-Parallel SCR Driver Circuit Suggested method of firing two, back-to-back SCR’s with a Fairchild triac driver. Diodes can be 1N4001; resistors, R1 and R2, are optional 330Ω. Note: This optoisolator should not be used to drive a load directly. It is intended to be a discrete triac driver device only. ©2004 Fairchild Semiconductor Corporation FOD420, FOD4208, FOD4216, FOD4218 Rev. 1.1.5 www.fairchildsemi.com 8 FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers Package Dimensions Through Hole 0.307 (7.8) 0.267 (6.8) Surface Mount 0.307 (7.8) 0.267 (6.8) 0.275 (7.0) 0.236 (6.0) 0.275 (7.0) 0.236 (6.0) 0.412 (10.46) 0.388 (9.86) 0.312 (7.92) 0.288 (7.32) 0.051 (1.3) 0.043 (1.1) 0.312 (7.92) 0.288 (7.32) 0.157 (4.0) 0.118 (3.0) 0.157 (4.0) 0.118 (3.0) 0.020 (0.50) 0.010 (0.25) 0.020 (0.5) 0.024 (0.6) 0.016 (0.4) 0.024 (0.6) 0.016 (0.4) 0.100 (2.54) 0.100 [2.54] 0.049 (1.25) 0.295 (0.75) 0.4" Lead Spacing 0.307 (7.8) 0.267 (6.8) Recommended Pad Layout for Surface Mount Leadforms 0.060 (1.5) 0.275 (7.0) 0.236 (6.0) 0.51 (1.3) 0.100 (2.54) 0.354 (9.0) 0.157 (4.0) 0.118 (3.0) 0.030 (0.76) 0.130 (3.3) 0.090 (2.3) 0.100 [2.54] 0.020 (0.50) 0.010 (0.25 ) 0.420 (10.66) 0.380 (9.66) 0.024 (0.6) 0.016 (0.4) Note: All dimensions are in inches (millimeters) ©2004 Fairchild Semiconductor Corporation FOD420, FOD4208, FOD4216, FOD4218 Rev. 1.1.5 www.fairchildsemi.com 9 FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers Ordering Information Option None S SD T V TV SV SDV Order Entry Identifier (example) FOD420 FOD420S FOD420SD FOD420T FOD420V FOD420TV FOD420SV FOD420SDV Surface Mount Lead Bend Description Standard Through Hole Device Surface Mount; Tape and reel 0.4" Lead Spacing IEC60747-5-2 certification IEC60747-5-2 certification, 0.4" Lead Spacing IEC60747-5-2 certification, Surface Mount IEC60747-5-2 certification, Surface Mount, Tape & Reel Marking Information 1 FOD420 V 3 4 2 6 X YY D 5 Definitions 1 2 3 4 5 6 Fairchild logo Device number VDE mark indicates IEC60747-5-2 certified (Note: Only appears on parts ordered with VDE option – See order entry table) One digit year code, e.g., ‘7’ Two digit work week ranging from ‘01’ to ‘53’ Assembly package code ©2004 Fairchild Semiconductor Corporation FOD420, FOD4208, FOD4216, FOD4218 Rev. 1.1.5 www.fairchildsemi.com 10 FOD420, FOD4208, FOD4216, FOD4218 — 6-Pin DIP Triac Drivers Carrier Tape Specifications 12.0 ± 0.1 2.0 ± 0.1 4.2 ± 0.2 0.30 ± 0.05 4.0 ± 0.1 Ø1.55 ±0.05 1.75 ± 0.10 7.5 ± 0.1 16.3 15.7 7.7 ±0.1 0.1 MAX User Direction of Feed 10.4 ±0.1 Note: All dimensions are in inches (millimeters). Reflow Profile 300 Temperature (°C) 250 200 150 100 50 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 Time (Minute) • Peak reflow temperature: 260 C (package surface temperature) • Time of temperature higher than 183 C for 160 seconds or less • One time soldering reflow is recommended Time above 183C,