SS52B THRU SS510B SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER VOLTAGE RANGE 20 to 100 Volts CURRENT 5.0 Ampere DO-214AA（SMB） FEATURES Low profile surface mount package Built-in strain relief High switching speed Low voltage drop, high efficiency For use in low voltage high frequency inverters Free willing, and polarity protection applications Guarding for over voltage protection MECHANICAL DATA Case: Transfer molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: Solder plated, solderable per MIL-STD-750 method 2026 Polarity: Color band denotes cathode end 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 current by 20% PARAMETER Dimensions in inches and (millimeters) SYMBOL SS 52B SS 53B SS 54B SS 55B SS 56B SS 58B SS 59B SS 510B UNIT VRRM 20 30 40 50 60 80 90 100 Volts VRMS VDC 14 20 21 30 28 40 35 50 42 60 56 80 63 90 70 100 Volts Volts Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current 8.3mS single half sine-wave superimposed on rated load (JEDEC method) I(AV) 5.0 Amps IFSM 120 Amps Maximum Instantaneous Forward Voltage @ 5.0A(Note1) VF Maximum DC Reverse Current at rated DC Blocking Voltage IR TA = 25℃ TA = 100℃ Typical Thermal Resistance (Note 2) Operating Junction Temperature Storage Temperature Range 0.55 0.75 0.85 0.5 20.0 Volts uA 10.0 RθJA 55 RθJL 12 TJ -55 to +125 ℃/W TSTG -55 to +150 ℃ pF 1. Pulse test: 300μs pulse width,1% duty cycle 2. PCB mounted with 0.55”×0.55” (14mm×14mm) copper pads Website: www.kingtronics.com Email: [email protected] Tel: (852) 8106 7033 Fax: (852) 8106 7099 1 SS52B THRU SS510B RATINGS AND CHARACTERISTIC CURVES Note: Specifications are subject to change without notice. Website: www.kingtronics.com Email: [email protected] Tel: (852) 8106 7033 Fax: (852) 8106 7099 2