SS510B

SS52B-SS520B SCHOTTKY BARRIER DIODE FEATURES  Small Surface Mount device  Low power loss, high efficiency  High forward surge current capability  For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications SMB MECHANICAL DATA     Case: SMB(DO-214AA) Case Material: Molded Plastic. UL flammability Classification Rating: 94V-0 Weight: 0.088 grams (approximate) MAXIMUM RATINGS (TA = 25°C unless otherwise noted) Parameter Symbol SS52B SS53B SS54B SS55B SS56BSS58B SS510B SS515B SS520B Unit Repetitive peak reverse VRRM 20 30 40 50 60 80 100 150 200 V voltage VR 20 30 40 50 60 80 100 150 200 DC Reverse Voltage V RMS Reverse Voltage Non-Repetitive Peak Forward Surge Current @ t = 8.3 ms Mean rectifying current VRMS 14 21 28 35 42 56 70 105 140 V IFSM 150 A IF 5.0 A Thermal Resistance RθJA 60 °C/W Thermal Resistance RθJL 20 °C/W Junction Temperature TJ Storage Temperature TSTG -55 ~+125 -55 ~+150 °C -55 ~+150 °C ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Parameter Symbol SS52B SS53B SS54B SS55B SS56B SS58B SS510B SS515B SS520B Forward voltage VF Reverse current TA=25°C IR Reverse current TA=100°C IR Junction capacitance CJ 0.55 0.70 0.95 0.85 0.2 0.5 Unit Conditions V mA 20 10 mA 500 350 pF IF=5A V=VR V=4V,f=1MHZ Notes: Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.27" x 0.27" (7.0 mm x 7.0 mm)copper pad areas © SHENZHEN HOTTECH ELECTRONICS CO.,LTD E-mail:hkt@heketai.com 1/4 SS52B-SS520B SCHOTTKY BARRIER DIODE Typical Characteristics FIG.1: FORWARD CURRENT DERATING CURVE IFSM(A) FIG.2: MAXIMUM NON-REPETITIVE FORWARD URGE CURRENT IO(A) 3.0 SS52-SS54 150 SS55-SS520 2.5 8.3ms Single Half Sine Wave JEDEC Method 120 2.0 90 1.5 60 1.0 0 30 Resistive or Inductive Load P.C.B. Mounted on 0.6"×0.6" (16mm×16mm)Copper Pad Areas 0.5 0 25 50 75 100 125 0 150 TL(℃) 1 20 100 FIG.4：TYPICAL REVERSE CHARACTERISTICS IR(mA) TJ=25℃ Pulse width=300us 1% Duty Cycle IF(A) 10 Number of Cycles FIG.3: TYPICAL FORWARD CHARACTERISTICS 100 2 100 SS52-SS56 SS58-SS520 10 10 Tj=75℃ 1.0 1.0 Tj=75℃ 0.1 SS52-SS54 SS55-SS56 SS58-SS510 SS515-SS520 0.1 0.01 Tj=25℃ 0.01 0.001 0 0.2 0.4 0.6 0.8 1.0 © SHENZHEN HOTTECH ELECTRONICS CO.,LTD 1.2 1.4 VF(V) 0 20 40 60 80 100 Voltage(%) E-mail:hkt@heketai.com 2/4 SS52B-SS520B SCHOTTKY BARRIER DIODE SMB Package Outline Dimensions Symbol Dimensions In Millimeters Dimensions In Inches Min. Max. Min. Max. A 5.00 5.45 0.197 0.215 B 3.20 4.00 0.126 0.157 C 4.30 4.70 0.169 0.185 D 1.80 2.20 0.071 0.087 E 2.20 2.50 0.087 0.098 G 1.90 2.30 0.075 0.090 H 0.95 1.25 0.037 0.049 I 0.05 0.15 0.002 0.006 K 1.70 2.10 0.067 0.083 L 0.90 1.60 0.035 0.063 N 0.10 0.30 0.004 0.012 SMB Suggested Pad Layout Note: 1.Controlling dimension: in millimeters 2.General tolerance: ±0.05mm 3.The pad layout is for reference purposes only © SHENZHEN HOTTECH ELECTRONICS CO.,LTD E-mail:hkt@heketai.com 3/4 SS52B-SS520B SCHOTTKY BARRIER DIODE SMB Tape and Reel SMB Embossed Carrier Tape DIMENSIONS ARE IN MILLIMETER TYPE A B C d E F P0 P P1 W SMB 4.10 5.50 2.58 Ø1.50 1.75 5.50 4.00 8.00 2.00 12.00 TOLERANCE ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 SMB Tape Leader and Trailer SMB Reel DIMENSIONS ARE IN MILLIMETER REEL OPTION 13’’ DIA TOLERANCE D D1 D2 G H I W1 W2 Ø330 75.0 13.00 R165 R37.50 R6.50 12.40 17.60 ±2 ±1 ±1 ±1 ±1 ±1 ±1 ±1 © SHENZHEN HOTTECH ELECTRONICS CO.,LTD E-mail:hkt@heketai.com 4/4