SM320AF FS | Alldatasheet

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Technical content

  1. 4. 23 1/3 SEMICO NDUCTOR TECH NICAL DATA SM320AF ~ SM3100AF 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 Maximum& Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol SM320 AF SM330 AF SM340 AF SM345 AF SM350 AF SM360 AF SM380 AF SM3100 AF Unit device marking code S32 S33 S34 S345 S35 S36 S38 S310 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 SM320 AF SM330 AF SM340 AF SM345 AF SM350 AF SM360 AF SM380 AF SM3100 AF Unit Maximum instantaneous forward voltage at 3.0A 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 3.0 Schottky Barrier Rectifiers Reverse Voltage 20 to100V Forward Current 3.0A 100 150 –40 to +150 5 8 . 00 5 . 0 0.70 0.5 30.0 110 SMA-FL
  1. 4. 23 2/3Revision No : 0 SM320AF ~ SM3100AF 2.Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted ) Fig 6. – Typical Junction Capacitance 0.1 1 10 100 1000 100

10 Junction Capacitance (pF)

Fig. 1 – Forward Current Derating Curve Fig 3. – Typical Instantaneous Forward Characteristics Average Forward Rectified Current (A)Instantaneous Forward Current (A) 0 25 50 75 100 125 150 175 0.001 1.0 0.1 0.01 100 3.0 1.5 60 Hz Resistive or Inductive Load TJ = 25°C Pulse width = 300µs 1% Duty Cycle Case Temperature, °C Instantaneous Forward Voltage (V) Fig 4. – Typical Reverse Characteristics Instantaneous Reverse Current (mA) 0 20 40 60 80 100 1.0 0.1 0.01 Percent of Rated Peak Reverse Voltage (%) Tj=125℃ Tj=75℃ Tj=25℃ Number of Cycles at 60Hz Fig. 2 – Maximum Non-repetitive Peak Forward Surge Current Peak forward surge current (A) 1 10 100 100 TJ = TJ max 8 3ms Single Half Sine-wave (JEDEC Method) TJ = 25°C f = 1 0 MHz Vsig = 50mVp-p Reverse Voltage (V) 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

  1. 4. 23 3/3Revision No : 0 SM320AF ~ SM3100AF 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