SS56

SS52 THRU SS520 SMB Surface Mount Schottky Barrier Rectifier Pinning Reverse Voltage - 20 to 200 V 1.Cathode Forward Current - 5 A 　 　 　 　 1 FEATURES  Metal silicon junction, majority carrier conduction  For surface mounted applications  Low power loss, high efficiency 2.Anode 　 2 　 　 DO-214AA/SMB  High forward surge current capability Marking Code  For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications SS52 SS52 SS54 SS54  Lead free in comply with EU RoHS 2011/65/EU directives SS56 SS56 MECHANICAL DATA  Case: DO-214AA/SMB  Terminals: Solderable per MIL-STD-750, Method 2026 SS58 SS58 SS510 SS510 SS512 SS512 SS515 SS515 SS520 SS520  Approx. Weight: 0.095g / 0.003oz Absolute Maximum Ratings and Electrical characteristics Ratings at 25 ° ambient temperature unless otherwise specified.Single phase, half wave, 60Hz resistive or inductive load,for capacitive load, derate by 20 % Parameter Symbols SS52 SS54 SS56 SS58 SS510 SS512 SS515 SS520 Units Maximum Repetitive Peak Reverse Voltage VRRM 20 40 60 80 100 120 150 200 V Maximum RMS voltage VRMS 14 28 42 56 70 84 105 140 V Maximum DC Blocking Voltage VDC 20 40 60 80 100 120 150 200 V Maximum Average Forward Rectified Current IF(AV) 5.0 A IFSM 150 A Peak Forward Surge Current, 8.3ms Single Half Sinewave Superimposed On Rated Load (JEDEC method) Maximum Instantaneous Forward Voltage at 5 A VF 0.55 Maximum Instantaneous Reverse Current TA = 25°C at Rated DC Reverse Voltage TA = 100°C IR 1.0 50 0.3 25 mA Typical Junction Capacitance（1） Cj 500 300 pF Typical Thermal Resistance （2） Operating Junction Temperature Range Storage Temperature Range 0.70 0.85 0.90 V RθJA 50 °C/W Tj -55 ~ +150 °C Tstg -55 ~ +150 °C （1）Measured at 1 MHz and applied reverse voltage of 4 V D.C （2）P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas. www.yfwdiode.com 1/3 Dongguan YFW Electronics Co, Ltd. SS52 THRU SS520 SMB Fig.2 Typical Reverse Characteristics Instaneous Reverse Current ( μA) Fig.1 Forward Current Derating Curve Average Forward Current (A) 6.0 5.0 4.0 3.0 2.0 1.0 0.0 25 50 75 100 125 150 10 4 SS52B /SS56B SS510B -SS520B 10 1 T J =25°C 10 0 0 40 20 60 80 100 Percent of Rated Peak Reverse Voltage（%） Fig.3 Typical Forward Characteristic Fig.4 Typical Junction Capacitance T J =25°C Junction Capacitance ( pF) 20 10 1 SS52B /SS54B SS56B /SS58B SS510B /SS520B 0.1 0.5 0 1.0 1.5 500 100 SS52B /SS54B SS54F/SS520F SS56B -SS520B 20 10 1 0.1 100 10 Instaneous Forward Voltage (V) Reverse Voltage (V) Fig.5 Maximum Non-Repetitive Peak Forward Surage Current Fig.6- Typical Transient Thermal Impedance 175 150 125 100 75 50 25 1000 2.0 Transient Thermal Impedance（ °C /W） Instaneous Forward Current (A) T J =75°C 10 2 Case Temperature (°C) Peak Forward Surage Current (A) T J =100°C 10 3 8.3 ms Single Half Sine Wave (JEDEC Method) 00 1 10 100 Number of Cycles at 60Hz www.yfwdiode.com 100 10 1 0.01 0.1 1 10 100 t, Pulse Duration（sec） 2/3 Dongguan YFW Electronics Co, Ltd. SS52 THRU SS520 SMB DO-214AA SMB Package Outline Plastic surface mounted package; 2 leads L A A1 C A b D E E1 UNIT mm mil VM A A1 L C b 5.59 0.20 1.5 0.305 2.2 3.3 5.08 0.05 0.8 0.152 1.9 155 220 7.9 59 12 87 200 2.0 32 6 75 E1 A E D max 2.44 4.70 3.94 min 2.13 4.06 max 96 185 min 84 160 130 The recommended mounting pad size 2.2 (86) 2.4 (94) 2.8 (110) 2.4 (94) mm Unit ： (mil) Summary of Packing Options Package DO-214AA SMB www.yfwdiode.com Packing Description Packing Quantity Industry Standard Tape/Reel,13”reel 3000 EIA-481-1 3/3 Dongguan YFW Electronics Co, Ltd.