DTV1500SD DTV1500SDFP - Datasheet Archive

 

® (CRT TV HORIZONTAL DEFLECTION) HIGH VOLTAGE DAMPER DIODE Table 1: Main Product Characteristics IF(AV) 6A IFpeak (max) 12 A

 

DTV1500SD DTV1500SD ® (CRT TV HORIZONTAL DEFLECTION) HIGH VOLTAGE DAMPER DIODE Table 1: Main Product Characteristics IF(AV) 6A IFpeak (max) 12 A VRRM 1500 V Tj 175°C VF (typ) 1.1 V trr (typ) 150 ns VFP (typ) 26 V FEATURES AND BENEFITS TO-220FPAC DTV1500SDFP DTV1500SDFP High breakdown voltage capability Specified turn on switching characteristics Very fast recovery diode Low static and peak forward voltage drop for low dissipation Insulated package (TO-220FPAC): Insulating voltage = 2000V DC Capacitance = 12 pF Planar technology allowing high quality and best electrical characteristics Table 2: Order Code Part Number Marking DTV1500SDFP DTV1500SDFP DTV1500SDFP DTV1500SDFP DESCRIPTION High voltage diode especially designed for horizontal deflection stage in standard and high resolution displays for TV's. This device is packaged in TO-220FPAC (insulated package). Table 3: Absolute Maximum Ratings Symbol VRRM Parameter Value 1500 V 15 Repetitive peak reverse voltage Unit A IF(RMS) RMS forward voltage IFpeak Peak working forward current F = 56kHz 12 A IFSM Surge non repetitive forward current tp = 10ms sinusoidal 50 A Tstg Storage temperature range -65 to 175 °C 175 °C Tj March 2005 Maximum operating junction temperature REV. 3 1/6 DTV1500SD DTV1500SD Table 4: Thermal Resistance Symbol Rth(j-c) Parameter Value (max). Unit 5.8 °C/W Junction to case thermal resistance Table 5: Static Electrical Characteristics Symbol IR * VF * Pulse test: Parameter Reverse leakage current Forward voltage drop Test conditions Tj = 25°C Tj = 125°C Tj = 25°C Tj = 125°C Typ VR = VRRM Max. 100 µA 100 1000 1.2 1.75 1.1 IF = 6A Unit 1.5 V * tp = 5 ms, < 2% * tp = 380 µs, < 2% 2 To evaluate the conduction losses use the following equation: P = 1.23 x IF(AV) + 0.045 IF (RMS) Table 6: Recovery Characteristics Symbol Parameter trr Reverse recovery time Test conditions Tj = 25°C Typ Max. IF = 1A dIF/dt = -50 A/µs VR =30V 150 250 IF = 100mA Irr = 10mA IR =100mA Unit 1000 ns Table 7: Turn-On Switching Characteristics Symbol Parameter tfr Forward recovery time Tj = 100°C dIF/dt = 80 A/µs IF = 6A VFR = 3V Peak forward voltage Tj = 100°C IF = 6A VFP 2/6 Test conditions dIF/dt = 80 A/µs Typ Unit 500 26 Max. ns 36 V DTV1500SD DTV1500SD Figure 1: Conduction losses versus average current (=0.45) Figure 2: Forward voltage drop versus forward current IFM(A) PF(AV)(W) 100.0 5.0 Tj=125°C (maximum values) 4.5 4.0 3.5 Tj=125°C (typical values) 10.0 3.0 2.5 Tj=25°C (maximum values) 2.0 1.0 1.5 1.0 0.5 IP(A) VFM(V) 0.1 0.0 0 1 2 3 4 5 6 7 8 9 10 11 12 Figure 3: Reverse recovery charges versus dIF/dt (typical values) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Figure 4: Peak reverse recovery current versus dIF/dt (typical values) Qrr(µC) IRM(A) 2.0 4.0 IF=6A Tj=125°C 1.8 IF=6A Tj=125°C 3.5 1.6 3.0 1.4 1.2 2.5 1.0 2.0 0.8 1.5 0.6 1.0 0.4 0.5 0.2 dIF/dt(A/µs) dIF/dt(A/µs) 0.0 0.0 0.1 1.0 10.0 Figure 5: Transient peak forward voltage versus dIF/dt (typical values) 0.1 1.0 10.0 Figure 6: Forward recovery time versus dIF/dt (typical values) tfr(ns) VFP(V) 550 50 IF=6A Tj=100°C 45 IF=6A VFR=3.0V Tj=100°C 500 450 40 400 35 350 30 300 25 250 20 200 15 150 10 100 5 50 dIF/dt(A/µs) dIF/dt(A/µs) 0 0 0 20 40 60 80 100 120 140 160 180 200 0 20 40 60 80 100 120 140 160 180 200 3/6 DTV1500SD DTV1500SD Figure 7: Relative variations of dynamic parameters versus junction temperature Figure 8: Junction capacitance versus reverse voltage applied (typical values) C(pF) 1.25 100 F=1MHz VOSC=30mVRMS Tj=25°C VFP IRM 1.00 QRR 0.75 10 0.50 0.25 Tj(°C) VR(V) 0.00 25 50 75 100 125 Figure 9: Relative variation of thermal impedance junction case versus pulse duration Zth(j-c)/Rth(j-c) 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 Single pulse 0.1 tp(s) 0.0 1.E-03 4/6 1.E-02 1.E-01 1.E+00 1.E+01 1 1 10 100 1000 DTV1500SD DTV1500SD Figure 10: TO-220FPAC Package Mechanical Data REF. A H B Dia L6 L2 L7 L3 L5 D F1 L4 F E G1 G A B D E F F1 F2 G G1 H L2 L3 L4 L6 L7 Dia. DIMENSIONS Millimeters Inches Min. Max. Min. Max. 4.4 4.6 0.173 0.181 2.5 2.7 0.098 0.106 2.5 2.75 0.098 0.108 0.45 0.70 0.017 0.027 0.75 1 0.030 0.039 1.15 1.70 0.045 0.067 1.15 1.70 0.045 0.067 4.95 5.20 0.195 0.204 2.40 2.70 0.094 0.106 10 10.4 0.393 0.409 16 Typ. 0.63 Typ. 28.6 30.6 1.126 1.204 9.8 10.6 0.385 0.417 15.9 16.4 0.626 0.645 9.00 9.30 0.354 0.366 3 3.20 0.118 0.126 Table 8: Ordering Information Part Number Marking Package Weight Base qty Delivery mode DTV1500SDFP DTV1500SDFP DTV1500SDFP DTV1500SDFP TO-220FPAC 1.8 g 50 Tube Table 9: Revision History Date Revision Description of Changes 05-Jul-2004 1 First issue. 25-Nov-2004 2 Table 3 page 1: Tstg and Tj from upgraded from 150°C to 175°C. 16-Mar-2005 3 IFpeak parameter included. 5/6 DTV1500SD DTV1500SD Information furnished is believed to be accurate and reliable. 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