PLED13Q12

PLED Open LED Protectors PLED Series PLED Series RoHS Description PLED Series open LED protectors provide a switching electronic shunt path when an LED in an LED string fails as an open circuit. This ensures that the remaining string of LEDs will continue to function if a single LED does not. PLED Series devices were designed to enable higher reliability in outdoor LED lighting applications such as street lighting, outdoor signage, aircraft runway lighting, roadside warning lights and other applictions. Compatible with one, two and three watt LEDs that have a nominal 3V forward characteristic, PLED Series devices are available in two surface mount packages, the DO-214 and the Quad Flat Pak No-lead (QFN). The QFN’s low profile, chip scale package (CSP) is ideal for dense board applications. Features & Benefits Agency Approvals Agency • Fast switching Agency File Number • Automatically resets after power cycle E133083 • Available in low profile, small footprint QFN and Standard DO214AA packages Schematic Symbol • Compatible with industrial lighting environments • Compatible with PWM frequencies up to 30 kHz • RoHS-Compliant and Halogen-Free MT2 Control Circuit MT1 Cathode Electrical Characteristics (All parameters are measured at T=25°C unless otherwise noted) VBR Breakdown Part Number Marking PLED6Q12 PL6 PLED6S PL6 PLED9Q12 PL9 PLED9S PL9 PLED13Q12 PL13 PLED13S PL13 PLED18Q12 PL18 PLED18S PL18 Volts VDRM breakdown Volts IH IS IT@VT mAmps mAmps Min Max 5 100 Min Max Min 6 16 6 9 18 9 13 26 13 18 33 18 Amps VT @ IT = 1 Amp Volts Critical rate of rise dV/dt Volts Max Max Max 1.0 1.2 250V/µs © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/02/20 PLED Open LED Protectors PLED Series Thermal Considerations Package QFN 3x3 Symbol Parameter Value Unit TJ Operating Junction Temperature Range -40 to +150 °C TS Storage Temperature Range -65 to +150 °C DO-214 RƟJA DO-214: DO-214: QFN: QFN: Thermal Resistance: Junction to Ambient Notes: 1) Standard FR-4 PCB with Copper Pads (Recommended Size) 2) Aluminum PCB Thickness: 1.6mm Grade: 1-2 W/mK Thermal Conductivity Trace thickness: 2 oz Insulation layer thickness: 215 um Solder Pad Dimensions: 2.0mm x 2.8mm (Recommended Size) 901 402 1201 603 °C/W 3) Aluminum PCB Thickness: 1.6mm Grade: 1-2 W/mK Thermal Conductivity Trace thickness: 2 oz nsulation layer thickness: 60 um Solder Pad Dimensions: 1.27mm x 2.54mm (Recommended Size) V-I Characteristics VBR vs. Junction Temperature +I IT IS IH -V +V VT VDRM VBR P e rc e n t o f VBR C h a n g e – % 14 12 10 8 6 25 ˚C 4 2 0 -4 -6 -8 -40 -20 0 20 40 60 80 100 120 140 160 Junction Temperature (TJ ) – ˚C -I Normalized DC Holding Current vs. Case Temperature LED Interference Test Circuit iH (T C = 2 5 ˚C ) R a tio o f iH Q1 2.0 1.8 LED Driver 2.0 Ω, 1/4 W 1.6 110 kΩ, 1/4 W 1.4 25 ˚C 1.2 1.0 + 0.8 - 0.6 0.4 -40 -20 Vbat 12 Vdc Q2 2N2222 PWM 0 20 40 60 MT2 80 100 120 140 160 Case Temperature (T C ) – ˚C PLED Control Circuit ON/OFF Switch MT1 © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/02/20 PLED Open LED Protectors PLED Series 6 LEDs in Series 50% Duty Cycle 10kHz 5 LEDs and 1 PLED in Series 50% Duty Cycle 10kHz Note: These two graphs show the current magnitude through the LED string with and without the PLED included. There is no noticeable effect on the LED current magnitude when the PLED is included in the circuit as compared to the LED current magnitude when the PLED is not in the circuit. (The conversion factor for the test measurement in the graphs above is 10mA/mV for the Pearson coil measurement, therefore, the current magnitude in the first figure is 10mA*8.9 = 89mA, while the second figure is 91mA.) PLED in the Off-State 10kHz Channel 1: current through LEDs (318 mA) Channel 2: voltage across PLED device (4.5 V) PLED device zeners and then turns fully on 10kHz Channel 1: current through LEDs (346 mA) and PLED device once it is fully turned on 2.5 μsec later Channel 2: voltage across PLED device (21.3 V before PLED crowbars with 2 V drop) © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/02/20 PLED Open LED Protectors PLED Series Soldering Parameters Pb – Free assembly Pre Heat - Temperature Min (Ts(min)) 150°C - Temperature Max (Ts(max)) 200°C - Time (min to max) (ts) 60 – 180 secs Ramp-up Average ramp up rate (Liquidus Temp (TL) to peak 3°C/second max TS(max) to TL - Ramp-up Rate 3°C/second max Reflow - Temperature (TL) (Liquidus) 217°C - Temperature (tL) 60 – 150 seconds Peak Temperature (TP) 260 Time within 5°C of actual peak Temperature (tp) 30 seconds Ramp-down Rate 6°C/second max Time 25°C to peak Temperature (TP) 8 minutes max Do not exceed 260°C +0/-5 °C Physical Specifications Terminal Material Copper Alloy Terminal Finish 100% Matte Tin Plated UL Recognized epoxy meeting flammability classification 94V-0 Body Material tp TP TL Temperature (T) Reflow Condition Critical Zone TL to TP tL Ts(max) Ts(min) Ramp-down ts Preheat 25˚C t 25˚C to Peak Time (t) Environmental Specifications High Temperature Voltage Blocking MIL-STD-750: Method 1040, Condition A 80% min VDRM (VAC-peak), 150°C, 504 hours Temperature Cycling MIL-STD-750: Method 1051 -65°C to 150°C, 15-minute dwell, 100 cycles Biased Temperature & Humidity High Temperature Storage Low Temperature Storage EIA/JEDEC: JESD22-A101 52VDC, 85°C, 85%RH, 1008 hours MIL-STD-750: Method 1031 150°C, 1008 hours -65°C, 1008 hours Thermal Shock MIL-STD-750: Method 1056 0°C to 100°C, 5-minute dwell, 10-second transfer, 10 cycles Resistance to Solder Heat MIL-STD-750: Method 2031 260°C, 10 seconds © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/02/20 PLED Open LED Protectors PLED Series Dimensions - QFN (3x3) Package TOP VIEW BOTTOM VIEW A C J A E B F END VIEW SIDE VIEW H K2 K1 N2 M2 M2 M1 N1 Dimensions M1 Inches Millimeters Min Typ Max Min Typ Max 0.114 0.118 0.122 2.900 3.000 3.100 B 0.114 0.118 0.122 2.900 3.000 3.100 C 0.075 0.079 0.083 1.900 2.000 2.100 E 0.011 0.015 0.019 0.285 0.385 0.485 F 0.076 0.080 0.084 1.930 2.030 2.130 H 0.035 0.039 0.043 0.900 1.000 1.100 J 0.000 0.004 0.008 0.000 0.100 0.200 K1 0.004 0.008 0.012 0.100 0.200 0.300 K2 0.004 0.008 0.012 0.100 0.200 0.300 M1 0.056 0.060 0.064 1.143 1.530 1.630 M2 0.038 0.042 0.046 0.970 1.070 1.170 N1 0.096 0.100 0.104 2.440 2.540 2.640 N2 0.082 0.086 0.090 2.080 2.180 2.280 0.585mm 1.93mm 2.15mm Recommended solder pad layout (Reference Only) Dimensions - DO-214 AA Package B Dimensions CASE TEMPERATURE MEASURING POINT D A C K E H F Inches Millimeters Min Max Min A 0.130 0.156 3.30 Max 3.95 B 0.201 0.220 5.10 5.60 C 0.077 0.087 1.95 2.20 D 0.159 0.181 4.05 4.60 E 0.030 0.063 0.75 1.60 F 0.075 0.096 1.90 2.45 G 0.002 0.008 0.05 0.20 H 0.077 0.104 1.95 2.65 K 0.006 0.016 0.15 0.41 G 0.079" (2.0mm ) 0.110" (2.8mm) 0.079" (2.0mm ) Recommended solder pad layout (Reference Only) © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/02/20 PLED Open LED Protectors PLED Series Part Numbering System Part Marking System DO-214 PLED X Q12 PLX XXXXX Package Type Type Q12: 3.0x3.0mm QFN S: DO-214 PLED: LED Protector V DRM Cathode Bar to Indicate Diode Direction 6 Volts 9 Volts 13 Volts 18 Volts QFN PLX XXXXX Cathode Bar to Indicate Diode Direction Packaging Package Description Packaging Quantity Industry Standard Q12 QFN 3x3 5000 EIA-481-1 S DO-214 2500 EIA-481-1 Tape and Reel Specification - QFN (3x3) Symbols C A D N W1 B Reel Dimension D0 P0 P2 T D1 B0 W0 K0 P1 E1 CARRIER TAPE F A1 COVER TAPE END COVER TAPE CARRIER TAPE START TRAILER 160mm MIN LEADER 400mm MIN Millimeters Min Max Min Max N/A 12.992 N/A 330.0 A Reel Diameter B Drive Spoke Width 0.059 N/A 1.50 N/A C Arbor Hole Diameter 0.504 0.531 12.80 13.50 D Drive Spoke Diameter 0.795 N/A 20.20 N/A N Hub Diameter 1.969 N/A 50.00 N/A W1 Reel Inner Width at Hub 0.488 0.567 12.40 14.40 A0 Pocket Width at bottom 0.126 0.134 3.20 3.40 B0 Pocket Length at bottom 0.126 0.134 3.20 3.40 D0 Feed Hole Diameter 0.059 0.063 1.50 1.60 D1 Pocket Hole Diameter 0.059 N/A 1.50 N/A E1 Feed hole Position 1 0.065 0.073 1.65 1.85 E2 Feed hole Position 2 0.400 0.408 10.15 10.35 Feed hole center-Pocket hole 0.215 0.219 5.45 5.55 K0 Pocket Depth 0.039 0.051 1.00 1.30 P0 Feed hole Pitch 0.153 0.161 3.90 4.10 F Tape Dimension Items CATHODE BAR ON THIS SIDE E2 W Inches Description P1 Component Spacing 0.311 0.319 7.90 8.10 P2 Feed hole center-Pocket hole 0.077 0.081 1.90 2.06 T Carrier Tape Thickness 0.010 0.014 0.25 0.35 W Embossed Carrier Tape Width 0.453 0.484 11.50 12.30 W0 Cover Tape Width 0.366 9.10 9.30 0.358 Leader and Trailer Dimension of the Ttape © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/02/20 PLED Open LED Protectors PLED Series DO-214 Embossed Carrier Reel Pack (RP) Meets all EIA-481-1 Standards 0.157 (4.0) 0.472 (12.0) Cathode bar on this side 0.36 (9.2) 0.315 (8.0) 0.512 (13.0) Arbor Hole Dia . 0.059 DI A (1.5) Cover tape 12.99 (330.0) Dimensions are in inches (and millimeters). 0.4 9 (12.4) Direction of Feed 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. © 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/02/20