1 2 TO-220 1 - Cathode 2 - Anode Back of Case - Cathode APT15S20K 1 200V 25A 2 HIGH VOLTAGE SCHOTTKY DIODE PRODUCT APPLICATIONS PRODUCT FEATURES PRODUCT BENEFITS • Parallel Diode • Ultrafast Recovery Times • Low Losses • Soft Recovery Characteristics • Low Noise Switching • Popular TO-220 Package • Cooler Operation • Low Forward Voltage • Higher Reliability Systems • High Blocking Voltage • Increased System Power • • • • • -Switchmode Power Supply -Inverters Free Wheeling Diode -Motor Controllers -Converters Snubber Diode Uninterruptible Power Supply (UPS) 48 Volt Output Rectifiers High Speed Rectifiers • Low Leakage Current All Ratings: TC = 25°C unless otherwise specified. MAXIMUM RATINGS Symbol VR Density Characteristic / Test Conditions APT15S20K UNIT 200 Volts Maximum D.C. Reverse Voltage VRRM Maximum Peak Repetitive Reverse Voltage VRWM Maximum Working Peak Reverse Voltage IF(AV) Maximum Average Forward Current (TC = 122°C, Duty Cycle = 0.5) 25 RMS Forward Current (Square wave, 50% duty) 63 IF(RMS) IFSM TJ,TSTG Amps 110 Non-Repetitive Forward Surge Current (TJ = 45°C, 8.3ms) -55 to 150 Operating and StorageTemperature Range TL Lead Temperature for 10 Sec. 300 EVAL Avalanche Energy (2A, 8mH) 15 °C mJ STATIC ELECTRICAL CHARACTERISTICS Forward Voltage IRM Maximum Reverse Leakage Current CT Junction Capacitance, VR = 200V TYP MAX IF = 15A .80 .83 IF = 30A .91 IF = 15A, TJ = 125°C .67 VR = VR Rated APT Website - http://www.advancedpower.com Volts .250 VR = VR Rated, TJ = 125°C 5.0 75 UNIT mA pF 9-2004 VF MIN 053-6035 Rev C Symbol DYNAMIC CHARACTERISTICS Symbol APT15S20K Characteristic Test Conditions trr Reverse Recovery Time Qrr Reverse Recovery Charge IRRM Reverse Recovery Time Qrr Reverse Recovery Charge - 80 ns - 210 nC - 5 - 100 ns - 440 nC - 8 - 55 ns - 580 nC - 18 Amps MIN TYP IF = 15A, diF/dt = -200A/µs VR = 133V, TC = 25°C IF = 15A, diF/dt = -200A/µs VR = 133V, TC = 125°C Maximum Reverse Recovery Current trr Reverse Recovery Time Qrr Reverse Recovery Charge IRRM TYP Maximum Reverse Recovery Current trr IRRM MIN IF = 15A, diF/dt = -700A/µs VR = 133V, TC = 125°C Maximum Reverse Recovery Current MAX - - UNIT Amps Amps THERMAL AND MECHANICAL CHARACTERISTICS Characteristic / Test Conditions Symbol MAX RθJC Junction-to-Case Thermal Resistance 1.1 RθJA Junction-to-Ambient Thermal Resistance 80 WT Package Weight Torque oz 1.9 g 10 lb•in 1.1 N•m APT Reserves the right to change, without notice, the specifications and information contained herein. 0.9 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.05 0 Note: 10-5 PDM Z JC, THERMAL IMPEDANCE (°C/W) θ 1.2 0.8 Duty Factor D = t1/t2 Peak TJ = PDM x ZθJC + TC 10-4 10-3 10-2 10-1 1.0 RECTANGULAR PULSE DURATION (seconds) FIGURE 1a. MAXIMUM EFFECTIVE TRANSIENT THERMAL IMPEDANCE, JUNCTION-TO-CASE vs. PULSE DURATION RC MODEL 9-2004 Junction temp (°C) 053-6035 Rev C t1 t2 SINGLE PULSE 0.241 °C/W 0.000249 J/°C 0.858 °C/W 0.000678 J/°C Power (watts) Case temperature (°C) FIGURE 1b, TRANSIENT THERMAL IMPEDANCE MODEL °C/W 0.07 Maximum Mounting Torque 1.0 UNIT TYPICAL PERFORMANCE CURVES APT15S20K 140 60 TJ = 125°C VR = 133V TJ = 150°C 50 TJ = 25°C 40 TJ = 125°C 30 20 10 0.2 0.4 0.6 0.8 1 1.2 VF, ANODE-TO-CATHODE VOLTAGE (V) Figure 2. Forward Current vs. Forward Voltage Qrr, REVERSE RECOVERY CHARGE (nC) 1200 TJ = 125°C VR = 133V 30A 800 600 15A 400 7.5A 0 0 200 400 600 800 -diF /dt, CURRENT RATE OF CHANGE (A/µs) Figure 4. Reverse Recovery Charge vs. Current Rate of Change 1.2 Kf, DYNAMIC PARAMETERS (Normalized to 700A/µs) Qrr 1.0 IRRM 7.5A 80 60 40 20 TJ = 125°C VR = 133V 30A 20 15 10 7.5A 5 15A 0 0 200 400 600 800 -diF /dt, CURRENT RATE OF CHANGE (A/µs) Figure 5. Reverse Recovery Current vs. Current Rate of Change 70 trr Duty cycle = 0.5 TJ = 150°C 60 Qrr 50 trr 0.4 40 30 20 0.2 0.0 15A 0 200 400 600 800 -diF /dt, CURRENT RATE OF CHANGE(A/µs) Figure 3. Reverse Recovery Time vs. Current Rate of Change 0.8 0.6 30A 100 25 1000 200 120 0 0 IRRM, REVERSE RECOVERY CURRENT (A) 0 IF(AV) (A) IF, FORWARD CURRENT (A) trr, REVERSE RECOVERY TIME (ns) TJ = -55°C 10 0 25 50 75 100 125 150 TJ, JUNCTION TEMPERATURE (°C) Figure 6. Dynamic Parameters vs. Junction Temperature 0 25 50 75 100 125 150 Case Temperature (°C) Figure 7. Maximum Average Forward Current vs. CaseTemperature 800 600 9-2004 400 200 0 .6 1 10 100 200 VR, REVERSE VOLTAGE (V) Figure 8. Junction Capacitance vs. Reverse Voltage 053-6035 Rev C CJ, JUNCTION CAPACITANCE (pF) 1000 APT15S20K Vr diF /dt Adjust +18V APT20M36BLL 0V D.U.T. 30µH trr/Qrr Waveform PEARSON 2878 CURRENT TRANSFORMER Figure 9. Diode Test Circuit 1 IF - Forward Conduction Current 2 diF /dt - Rate of Diode Current Change Through Zero Crossing. 3 IRRM - Maximum Reverse Recovery Current. 4 trr - Reverse Recovery Time, measured from zero crossing where diode current goes from positive to negative, to the point at which the straight line through IRRM and 0.25 IRRM passes through zero. 5 1 4 Zero 5 3 0.25 IRRM 2 Qrr - Area Under the Curve Defined by IRRM and trr. Figure 10, Diode Reverse Recovery Waveform and Definitions TO-220AB Package Outline 10.66 (.420) 9.66 (.380) 1.39 (.055) 0.51 (.020) 12.192 (.480) 9.912 (.390) Cathode 4.08 (.161) Dia. 3.54 (.139) 3.42 (.135) 2.54 (.100) 053-6035 Rev C 9-2004 0.080 (2.032) MAX. 0.50 (.020) 0.41 (.016) 2.92 (.115) 2.04 (.080) 4.82 (.190) 3.56 (.140) 14.73 (.580) 12.70 (.500) 5.33 (.210) 4.83 (.190) 6.85 (.270) 5.85 (.230) 3.683 (.145) MAX. Cathode Anode 1.01 (.040) 2-Plcs. .83 (.033) 5.33 (.210) 4.83 (.190) 1.77 (.070) 2-Plcs. 1.15 (.045) Dimensions in Millimeters and (Inches) APT’s products are covered by one or more of U.S.patents 4,895,810 5,045,903 5,089,434 5,182,234 5,019,522 5,262,336 6,503,786 5,256,583 4,748,103 5,283,202 5,231,474 5,434,095 5,528,058 and foreign patents. US and Foreign patents pending. All Rights Reserved.