SM520AF FS | Alldatasheet
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Technical content
- 4. 23 1/3 SEMICO NDUCTOR TECH NICAL DATA SM520AF ~ SM5100AF Revision No : 0
FEATURES
- Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * Low power loss,high efficiency * For use in low voltage high frequency inverters, free wheeling,and polarity protection applications * Guardring for over voltage protection * High temperature soldering guaranteed: 260°C/10 seconds at terminals Mechanical Data Case: JEDEC SMA-FL molded plastic over glass die Terminals: Plated leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.0327 g We declare that the material of product is Handling precautin:None Haloggen free (green epoxy compound) 1.Electrical Characteristic Schottky Barrier Rectifiers Reverse Voltage 20 to100V Forward Current 5.0A SMA-FL Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol SM520 AF SM530 AF SM540 AF SM545 AF SM550 AF SM560 AF SM580 AF SM5100 AF Unit device marking code S52 S53 S54 S545 S55 S56 S58 S510 Maximum repetitive peak reverse voltage VRRM 20 30 40 45 50 60 80 100 V Maximum RSM voltage VRSM 14 21 28 31.5 35 42 56 70 V Maximum DC blocking voltage VDC 20 30 40 45 50 60 80 100 V Maximum average forward rectified current lead length (See fig. 1) at TC = 75°C IF(AV) A Peak forward surge current 8.3ms single half sine- wave superimposed on rated load (JEDEC Method) I FSM A Typical thermal resistance (Note 1) RθJA RθJC °C/W Operating junction and storage temperature range TJ, TSTG °C Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol SM520 AF SM530 AF SM540 AF SM545 AF SM550 AF SM560 AF SM580 AF SM5100 AF Unit Maximum instantaneous forward voltage at 5.0A VF V Maximum DC reverse current TA = 25°C at rated DC blocking voltage TJ = 100°C IR mA Typical junction capacitance at 4.0V, 1MHz CJ PF NOTES: 1. 8.0mm2 (.013mm thick) land areas 110 5.0 120 150 –40 to +150 0.50 0.70 0.85 0.5 30.0
- 4. 23 2/3Revision No : 0 SM520AF ~ SM5100AF 2.Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted ) Fig 3. – Typical Instantaneous Forward Characteristics Instantaneous Forward Current (A) 1.0 0.1 0.01 100 TJ = 25°C Pulse width = 300µs 1% Duty Cycle Instantaneous Forward Voltage (V) Fig. 1 – Forward Current Derating Curve Average Forward Rectified Current (A) 0 25 50 75 100 125 150 175 5.0 2.5 60 Hz Resistive or Inductive Load Case Temperature, °C Fig 4. – Typical Reverse Characteristics Instantaneous Reverse Current (mA) 0 20 40 60 80 100 1.0 0.1 0.01 0.001 Percent of Rated Peak Reverse Voltage (%) Tj=125℃ Tj=75℃ Tj=25℃ Fig. 2 – Maximum Non-repetitive Peak Forward Surge Current Peak forward surge current (A) 1 10 120 TJ = TJ max 8 3ms Single Half Sine-wave (JEDEC Method) Number of Cycles at 60Hz Fig 6. – Typical Junction Capacitance 0.1 1 10 1000 100 TJ = 25°C f = 1 0 MHz Vsig = 50mVp-p Reverse Voltage (V) Junction Capacitance (pF) Fig 5. –typical transient thermal impedance Transient thermal impedance(°C/W) 100 1000 0.01 0.1 1.0 10 100 t,Pulse duration,sec
- 4. 23 3/3Revision No : 0 SM520AF ~ SM5100AF 3. Dimension: SMA-FL M MIN MAX MIN MAX A 4.4 4.8 0.173 0.189 B 1.3 1.5 0.051 0.059 C 3.3 3.7 0.130 0.146 D 2.3 2.7 0.091 0.106 E H 0.9 1.2 0 .036 0.047 J 0.11 0 .21 0 .005 0.009 DIM MILLIMETERS IN CHES 0.90Typ 0.035Typ