LTTH1206DF REVERSE VOLTAGE - 600Volts FORWARD CURRENT - 12 Ampere HYPER-FAST GLASS PASSIVATED RECTIFIER FEATURES * Soft, Hyper fast switching capability * Specially suited for critical mode Power Factor ITO-220AC Corrections. * High reliability and efficiency MECHANICAL DATA * Case: ITO-220AC * Case Material: Plastic material, UL flammability classification 94V-0 * Moisture Sensitivity: Level 1 per J-STD-020C * Terminals: Lead Free Plating * Polarity indicator: As marked on the body * Weight: 0.06 ounces, 1.70 grams * Component in accordance to RoHs 2002/95/EC * ESD capability : HBM_8KV (JESD22-A114) * Maximum mounting torque = 0.5 N.m (5.1 Kgf.cm) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25C ambient temperature unless otherwise specified. PARAMETER SYMBOL LTTH1206DF UNIT Device marking code Note LTTH1206DF --- Maximum Repetitive Peak Reverse Voltage VRRM 600 V IF 12 A Peak Forward Surge Current 8.3ms single half sine-wave IFSM 120 A Storage temperature range TSTG -55 to +150 C TJ -40 to +150 C Average Rectified Output Current @=0.5 See FIG.1 Operating junction temperature range PARAMETER Breakdown voltage TEST CONDITIONS IR=45uA Forward Voltage (1) IF=12A Leakage Current VR=600V Reverse recovery time IF= 0.5A Irr= 0.25A IR =1.0A THERMAL CHARACTERISTIC Tj=25C Tj=25C Tj=125C Tj=25C Tj=125C Tj=25C SYMBOL Min. VB 600 IR --------- trr --- 23 25 VF SYMBOL Typ. Max. UNIT --- --- V 2.20 1.45 0.6 180 2.90 1.80 45 600 Typical V uA ns UNIT Typical thermal resistance_Junction to Case RJC 3.5 C/W Typical thermal resistance_Junction to Lead RJL 4.0 C/W Note : (1) 300us Pulse Width, 2% Duty Cycle. (2) Thermal Resistance test performed in accordance with JESD-51. Rthj-L is measured at the PIN 2, Rthj-C is measured at the top centre of body. REV. 5, Jan-2011, KTGC32 RATING AND CHARACTERISTIC CURVES LTTH1206DF FIG.2- MAXIMUM NON-REPETITIVE SURGE CURRENT FIG.1- FORWARD CURRENT DERATING CURVE 14 140 PEAK FORWARD SURGE CURRENT, (A) With heatsink_75*75*2.0 mm copper plate AVERAGE FORWARD CURRENT, (A) 12 10 8 T 6 4 tp/T=50% tp 2 120 100 80 60 40 Pulse width 8.3ms Single Half Sine-Wave 20 0 0 0 25 50 75 100 125 150 1 175 FIG.3- TYPICAL FORWORD CHARACTERISTICS 10 CAPACITANCE, (pF) 1000 Tj=125C Tj=25C 1 100 10 Tj=25C, f=1MHz 1 0.1 0.1 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3 1 10 100 REVERSE VOLTAGE, (V) INSTANTANEOUS FORWARD VOLTAGE, (V) FIG.5- TYPICAL REVERSE CHARACTERISTICS FIG.6- Conduction losses vs. average current 1000 30 =0.05 =0.1 Tj=125C =0.2 =0.5 =1 25 100 20 P, (W) INSTANTANEOUS REVERSE CURRENT, (uA) 100 FIG.4- TYPICAL JUNCTION CAPACITANCE 100 INSTANTANEOUS FORWARD CURRENT, (A) 10 NUMBER OF CYCLES AT 60Hz CASE TEMAERATURE, ( C) 10 15 T 10 1 5 = tp/T Tj=25C tp 0 0 0.1 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, (V) 120 5 10 15 IF(av), (A) Equation use for evaluate the maximum conduction losses : 2 P = 1.104 * IF(AV) + 0.034*IF (RMS) Legal Disclaimer Notice LTTH1206DF Important Notice and Disclaimer LSC reserves the right to make changes to this document and its products and specifications at any time without notice. Customers should obtain and confirm the latest product information and specifications before final design, purchase or use. LSC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does LSC assume any liability for application assistance or customer product design. LSC does not warrant or accept any liability with products which are purchased or used for any unintended or unauthorized application. No license is granted by implication or otherwise under any intellectual property rights of LSC. LSC products are not authorized for use as critical components in life support devices or systems without express written approval of LSC.