SL1550

SL1550 Low vf 15.0A Surface Mount Trench Schottky Rectifier VOLTAGE RANGE 50 Volts CURRENT 15.0 Ampere 0.264 (6.70) 0.248 (6.30) • Low forward voltage drop. • Excellent high temperature stability. • Fast switching capability. • Suffix "G" indicates Halogen-free part, ex.CP10S45SG. • Lead-free parts meet environmental standards of MIL-STD-19500 /228 1 0.073 (1.85) 0.069 (1.75) 2 3 0.028 (0.71) 0.016 (0.41) PIN 1 PIN 3 PIN 2 0.216 (5.48) 0.208 (5.28) ■ Mechanical data 0.163 (4.13) 0.151 (3.83) TO-277 ■ Features 0.077 (1.96) 0.069 (1.76) 0.028 (0.71) 0.016 (0.41) 0.037 (0.95) 0.033 (0.85) • Epoxy : UL94-V0 rated flame retardant. • Case : Molded plastic, TO-277 . • Lead : Solder plated, solderable per MIL-STD-750, Method 2026. • Polarity: Indicated by cathode band . • Mounting Position : Any. • Weight : Approximated 0.093 grams . 0.124 (3.15) 0.112 (2.85) 0.037 (0.95) 0.033 (0.85) 0.145 (3.69) 0.133 (3.39) 0.014 (0.35) 0.010 (0.25) 0.069 (1.74) 0.057 (1.44) 0.049 (1.25) 0.037 (0.95) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER SL1550 LOWVF Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current See Fig. 1 Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 15.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Typical Junction Capacitance (Note1) Typical Thermal Resistance RqJA (Note 2) Operating Temperature Range TJ Storage Temperature Range TSTG V V V 15.0 A 175 A V mA 0.53 0.2 20 Ta=100 C UNITS 50 35 50 -65 31 +150 -65 +150 mA pF C/W C C Note : 1.FR-4 PCB, 2oz.Copper. 2.Polymide PCB, 2oz.Copper.Cathode pad dimensions 18.8mm x 14.4mm.Anode pad dimensions 5.6mm x 14.4mm. REV 1.0 2017 JAN PAGE:1/2 RATING AND CHARACTERISTIC CURVES (SL1550 LOWVF) Fig. 1 - Forward Power Dissipation Fig. 2 - Instantaneous Forward Characteristics 100 Instantaneous Forward Current,I F (A) 5 Power Dissipation,P D (W) 4 3 2 1 1 0 T A =150°C T A =125°C 1 T A =100°C T A =75°C 0 .1 T A =50°C T A =25°C 0 0.01 0 5 10 15 0 Average Forward Current,I F ( AV ) (A) 0.1 0.2 0.3 0.4 0.5 Instantaneous Forward Voltage,V F (Volts) Fig. 3 - Reverse Characteristics Fig.4 - Forward Current Derating Curve Instantaneous Reverse Current,I R (mA) 100 Average Forward Current,I F ( AV ) (A) T A =150 O C T A =125 O C 10 O T A =100 C 1 O T A =75 C O T A =50 C 0.1 15 Based on Lead Temp(T L ) 10 Note 2 5 Note 1 0 25 50 75 100 125 150 175 O T A =25 C 0.01 0 10 20 30 Ambient Temperature,T A ( O C) 40 50 Reverse Voltage,V R (V) Fig. 5 - Total Capacitance VS. Reverse Voltage Fig. 6 - Maximum Avalanche Power Curve 1000000 Maximum Avalanche Power,P M (W) Total Capacitance,C T (pF) 1000000 10000 f = 1MHz 1000 100 10 1 0.1 10000 1000 1 10 Reverse Voltage,V R (V) 100 1 10 100 1000 10000 Pulse Duration,T P (us) REV 1.0 2017 JAN PAGE:2/2