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SM540AF-E Dataheets PDF



Part Number SM540AF-E
Manufacturers Leshan Radio Company
Logo Leshan Radio Company
Description Schottky Barrier Rectifiers
Datasheet SM540AF-E DatasheetSM540AF-E Datasheet (PDF)

SM520AF-E thru SM5100AF-E Schottky Barrier Rectifiers Reverse Voltage 20 to100V Forward Current 5.0A 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 * IEC61000-4-2 ESD Air Contact≥±15KV Mechanical Data Case: .

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SM520AF-E thru SM5100AF-E Schottky Barrier Rectifiers Reverse Voltage 20 to100V Forward Current 5.0A 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 * IEC61000-4-2 ESD Air Contact≥±15KV Mechanical Data Case: JEDEC SMA-FL, molded plastic over SKY body Terminals: Plated leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.0327 g Handling precautin:None 1.Electrical Characteristic We declare that the material of product is Haloggen free (green epoxy compound) Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol SM520A F-E SM530A F-E SM540A F-E SM550A F-E SM560A F-E SM580A F-E SM5100 AF-E device marking code S52 S53 S54 S55 S56 S58 S510 Maximum repetitive peak reverse voltage VRRM 20 30 40 50 60 80 100 Maximum RSM voltage VRSM 14 21 28 35 42 56 70 Maximum DC blocking voltage VDC 20 30 40 50 60 80 100 Maximum average forward rectified current at TC = 80°C IF(AV) 5.0 Peak forward surge current 8.3ms single half sinewave superimposed on rated load (JEDEC Method) IFSM 100 Typical thermal resistance (Note 1) RθJA 150 Operating junction and storage temperature range TJ, TSTG –40 to +150 Unit V V V A A °C/W °C Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol Maximum instantaneous forward voltage at 5.0A Maximum DC reverse current TA = 25°C at rated DC blocking voltage TJ = 125°C symbol VF IR SM520A F-E SM530A F-E 0.50 SM540A F-E SM550A SM560A F-E F-E 0.70 0.1 10.0 SM580A SM5100 F-E AF-E 0.85 Typical junction capacitance at 4.0V, 1MHz CJ 110 NOTES: 1. 8.0mm2 (.013mm thick) land areas Unit V mA PF SM520AF-E thru SM5100AF-E 2.Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted ) Fig. 1 – Forward Current Derating Curve Fig. 2 – Maximum Non-repetitive Peak Forward Surge Current 60 Hz TJ = TJ max Resistive or 8.3ms Single Half Sine-wave 5.0 Inductive Load 100 (JEDEC Method) Peak forward surge current (A) Average Forward Rectified Current (A) 2.5 50 Instantaneous Forward Current (A) 0 0 25 50 75 100 125 150 175 Case Temperature, °C Fig 3. – Typical Instantaneous Forward 100 Characteristics TJ = 25°C Pulse width = 300µs 1% Duty Cycle 10 1.0 0.1 0.01 0.2 0.4 0.6 0.8 1.0 Instantaneous Forward Voltage (V) Fig 5. –typical transient thermal impedance 100 1.2 10 1.0 Instantaneous Reverse Current (mA) 0 1 10 100 Number of Cycles at 60Hz Fig 4. – Typical Reverse Characteristics 10 Tj=125℃ 1.0 Tj=75℃ 0.1 0.01 Tj=25℃ 0.001 0 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) 1000 Fig 6. – Typical Junction Capacitance TJ = 25°C f = 1.0 MHz Vsig = 50mVp-p 100 Junction Capacitance (pF) 0.1 0.01 0.1 1.0 t,Pulse duration,sec 10 100 10 0.1 1 10 Reverse Voltage (V) 100 Transient thermal impedance(°C/W) SM520AF-E thru SM5100AF-E 3. dimension: SMA-FL DIM MILLIMETERS MIN MAX INCHES 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 0.90Typ 0.035Typ H 0.9 1.2 0.036 0.047 J 0.11 0.21 0.005 0.009 Suggested solder pad layout SMA-FL SM540AF-E: " S"--;"M"--; "5"--5A; " 40"---VB40V; ; "AF"--SMA-FL;; "E"--ESD15KV. Title : Power Diode SMD Package Pa cking Spec DOC NO.: WI-258 Version: 5 Modification: 0 Page: 2 5.1 、SMD Packing Reel Spec & Packing Quantity 5.1.1 Reel Packing A. Reel Spec unit:mm SPEC A SMA-FL 7" reel 177.0±2.0 TO277 13" reel 330.0±2.0 SOD123FL 7" reel 177.0±2.0 SOD323HE 7" reel 177.0±2.0 SMB-FL 13" reel 330.0±2.0 B. 13" reel packing box B 54.0±0.5 75.0±0.5 50.0±0.5 50.0±0.5 75.0±0.5 C 13.0±0.5 13.0±0.5 13.0±0.5 13.0±0.5 13.0±0.5 W 13.2±0.2 13.2±0.2 9.4±1.5 9.4±1.5 13.2±0.2 Quantity/Reel 3K 5K 3K 3K 5K unit:mm size A 335±5.0 as per above packing Spec TO277 13" reel SMB-FL 13" reel B 335±2.0 Q'ty/Box 10K 10K C 40±1.0 Title : Power Diode SMD Package Packing Spec C. 7" reel packing box DOC NO.: WI-258 DOC NO.: WI-258 Page: 3 D. reel packing carton 5.1.2 Tape Spec A. Cover Tape unit:mm SMA-FL SOD123FL SOD323HE A 186±2.0 B 139±2.0 C 185±2.0 as per above packing Q'ty/Box SMA-FL 30K SOD123FL 30K SOD323HE unit:mm 30K size A 350±2.0 B 340±2.0 as per above packing Spec TO277 13" reel SMB-FL 13" reel Q'ty/Carton 80K 80K C 350±2.0 unit:mm SMA-FL SOD123FL SOD323HE A 455±2.0 B 400±2.0 C 410±2.0 as per above packing Spec SMA-FL 7" reel SOD123-FL 7" reel SOD323HE 7" reel Q'ty/Carton 360K 360K 360K unit:mm A SMA-FL SMB-FL TO277 9.5±0.10 SOD123FL SOD323HE 5.4±0.10 B 0.062±0.007 Title : Power Diode SMD Package Packing Spec B. Car.


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