SM320A

SM320A LRC | Alldatasheet

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• 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 DO-214AC, molded plastic over glass body Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.0028 oz., 0.08 g Handling precautin:None Electrical Characteristic Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Maximum repetitive peak reverse voltage V RRM Maximum RMS voltage V RMS Maximum DC blocking voltage V DC Maximum average forward rectified current 0.375" (9.5mm) lead length (See fig. 1) 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) R θJA °C/W Operating junction and storage temperature rang TJ, TSTG °C Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Maximum instantaneous forward voltage at 3.0A V F V Maximum DC reverse current TA = 25°C at rated DC blocking voltage TA = 100°C IR mA Typical junction capacitance at 4.0V, 1MHz CJ PF NOTES: SM320A thru SM3100A 3.0 100 110 –40 to +125 0.50 0.70 0.85 0.5 10.0 Schottky Barrier Rectifiers Reverse Voltage 20 to100V Forward Current 3.0A LESHAN RADIO COMPANY, LTD. We declare that the material of product compliance with RoHS requirements. Parameter Symbol symbol UnitSM 320A SM 330A SM 340A SM 350A SM 360A SM 380A SM 3100A 20 30 40 50 60 80 14 21 28 35 42 56 20 30 40 50 60 80 100 V 70 V 100 V Parameter Symbol symbol UnitSM 320A SM 330A SM 340A SM 350A SM 360A SM 380A SM 3100A

Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted ) SM320A thru SM3100A Fig. 1 – Forward Current Derating Curve Fig. 2 – Maximum Non-repetitive Peak Forward Surge Current Fig 4. – Typical Reverse CharacteristicsFig 3. – Typical Instantaneous Forward Characteristics Fig 6. – Typical Junction Capacitance Average Forward Rectified Current (A) Peak forward surge current (A) Instantaneous Forward Current (A) Instantaneous Reverse Current (mA)Junction Capacitance (pF) 0 25 50 75 100 125 150 175 1 10 100 0.1 1 10 100 1000 100 1.0 0.1 0.01 0.001 1.0 0.1 0.01 100 3.0 1.5 100 60 Hz Resistive or Inductive Load TJ = TJ max 8.3ms Single Half Sine-wave (JEDEC Method) TJ = 25°C Pulse width = 300µs 1% Duty Cycle TJ = 25°C f = 1.0 MHz Vsig = 50mVp-p Ambient Temperature, °C N umber of Cycles at 60Hz Instantaneous Forward Voltage (V) Percent of Rated Peak Reverse Voltage (%) Reverse Voltage (V) Tj=125℃ Tj=75℃ Tj=25℃ Fig 5. –typical transient thermal impedance Junction Capacitance (pF) Transient thermal impedance(°C/W) 1.0 0.1 100 0.01 0.1 1.0 10 100 t,Pulse duration,sec LESHAN RADIO COMPANY, LTD.

Package Dimensions in inches and (millmeters) Min. Max. Min. Max. A 0.086 0.110 2.2 2.8 B 0.051 0.067 1.3 1.7 C 0.185 0.209 4.7 5.3 D 0.067 0.100 1.7 2.55 E 0.035 0.059 0.9 1.5 F 0.035 0.059 0.9 1.5 inches mm Dimensions Note: DO-214AC molded plastic case The marking band indicates the cathode Package outline LESHAN RADIO COMPANY, LTD.

1.卷盘规格/Reel Packing Unit:mm W Item Symbol Label stike this position A B C Item W 7“ A 13“ B C W 2.内箱规格/ Inside Box Specification Item Symbol A B C 3.外箱规格/Outer Box Specification Item Symbol A B C 345±2 Dimension 350±2 350±2 Q'ty/Taping Size Size Dimension 13.0±0.2 Size 13.0±0.2 54±0.5 177±1.0 13.2±1.0 Dimension 335±2 SMA Packing Specification 75.0±0.5 330±1.0 13.2±1.0 A B C 13“ Size 335±2 40±1 A B C A B C LESHAN RADIO COMPANY, LTD.