SS54B-HF COMCHIP | Alldatasheet

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  • Metal silicon junction, majority carrier conduction. - For surface mounted applications. - Low power loss, high efficiency. - High forward surge current capability. - For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications. SMD Schottky Barrier Rectifiers Page 1 REV:A SS54B-HF Thru. SS520B-HF Comchip Technology CO., LTD. Company reserves the right to improve product design , functions and reliability without notice. SP-JB025 Mechanical data - Case: SMB - Terminals: Solderable per MIL-STD-750, method 2026. Circuit Diagram Cathode Anode Maximum Ratings and Electrical Characteristics Notes: 1. Measured at 1 MHz and applied reverse voltage of 4 V D.C Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz resistive or inductive load, for capacitive load, derate by 20% Maximum DC blocking voltage Parameter Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum average forward rectified current 40 V 28 V V 5 A Units VRRM VRMS VDC IF(AV) Symbols 100 100 200 200 150 105 150 70 140 Typical junction capacitance (Note 1) -55 ~ +150 A V mA pF Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Max instantaneous forward voltage at 5A Maximum DC reverse current Tj = 25°C at rated DC reverse voltage Tj =100°C Operating junction temperature range IFSM VF Cj Tj 0.55 0.70 0.85 500 300 150 1.0 50IR 50Typical thermal resistance (Note 2) °C/WRθJA TstgStorage temperature range -55 ~ +150 °C SS54B-HF SS56B-HF SS510B-HF SS520B-HFSS515B-HF 0.3 SMB (DO-214AA) Dimensions in inches and (millimeter) 0.185(4.70) 0.160(4.06) 0.075(1.90) 0.087(2.20) 0.130(3.30) 0.146(3.70) 0.213(5.40) 0.200(5.08) 0.096(2.44) 0.084(2.13) 0.031(0.80) 0.059(1.50) 0.012(0.305) 0.006(0.152) 0.008(0.20) 0.002(0.05)

Rating and Characteristic Curves (SS54B-HF Thru. SS520B-HF) SMD Schottky Barrier Rectifiers Page 2 REV:A Comchip Technology CO., LTD. Company reserves the right to improve product design , functions and reliability without notice. Fig.2 - Typical Reverse Characteristics Instantaneous Reverse Current, (μA) Percent of Rated Peak Reverse Voltage, (%) Fig.4 - Typical Junction Capacitance Junction Capacitance, (pF) Reverse Voltage, (V) Fig.6 - Typical Transient Thermal Impedance Transient Thermal Impedance, (°C/W） Pulse Duration, t (sec） Fig.1 - Forward Current Derating Curve Average Forward Current, (A) Case Temperature, (°C) Fig.3 - Typical Forward Characteristic Instantaneous Forward Current, (A) Instantaneous Forward Voltage, (V) SS56B-HF SS54B-HF Fig.5 - Maximum Non-Repetitive Peak Forward Surge Current Peak Forward Surge Current, (A) Number of Cycles at 60Hz 0 25 15050 75 100 125 5.0 1.0 2.0 4.0 6.0 0 20 40 60 80 100 10² 10³ 0.5 2.01.0 1.5 0.1 1.0 0.1 1 10 100 100 500 1000 1 10 100 100 175 0.1 1 10 1000.01 100 TJ=25°C 8.3ms single half sine wave (JEDEC Method) 3.0 125 150 SS54B-HF SS56B-HF~SS520B-HF SP-JB025 SS510B-HF~SS520B-HF SS54B-HF~SS56B-HF SS510B-HF~SS520B-HF TJ=100°C TJ=75°C TJ=25°C

SMD Schottky Barrier Rectifiers Reel Taping Specification Page 3 REV:A Comchip Technology CO., LTD. Company reserves the right to improve product design , functions and reliability without notice. SP-JB025 Trailer Device Leader Direction of Feed 400mm (min)160mm (min) DO-214AA (SMB) SYMBOL (mm) (inch) E F P P0 P1 T W W1 DO-214AA (SMB) SYMBOL (mm) (inch) A B C d D D1 D2 − 1.00 3.937 ± 0.039 100 ± 1.00 0.709 + 0.079 − 0.039 o 120 DD1D2 5.50 + 0.05 − 0.10 0.217 + 0.002 − 0.004 Index hole A B C d E F P P1 T W

SMD Schottky Barrier Rectifiers Part Number Marking Code Marking Code SS54B-HF SS54 SS56B-HF SS56 SS510B-HF SS510 SS515B-HF SS515 SS520B-HF SS520 Page 4 REV:A Comchip Technology CO., LTD. Company reserves the right to improve product design , functions and reliability without notice. XXXXX Cathode band xxxx/xxxxx = Product type marking code Product type marking code SP-JB025 Standard Packaging Case Type 3,000 REEL ( pcs ) Reel Size (inch) REEL PACK DO-214AA (SMB) Suggested PAD Layout SIZE (inch) 0.087 (mm) 2.20 2.40 2.80 0.094 0.110 7.00 0.276 A B C D DO-214AA (SMB) Note: 1. The pad layout is for reference purpose only. A B C D