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SM540BF-E Dataheets PDF



Part Number SM540BF-E
Manufacturers Leshan Radio Company
Logo Leshan Radio Company
Description Schottky Barrier Rectifiers
Datasheet SM540BF-E DatasheetSM540BF-E Datasheet (PDF)

SM520BF-E thru SM5100BF-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 Dat.

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SM520BF-E thru SM5100BF-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 SMB-FL molded plastic over glass die Terminals: Plated leads, solderable per MIL-STD-750, Method 2026 we declare that the material of product is halogen Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.066 g Handling precautin:None free (green epoxy compound). Electrical Characteristic 1.Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol SM520 BF-E SM530 BF-E SM540 BF-E SM550 BF-E SM560 BF-E SM580 BF-E SM5100 BF-E device marking code S52 S53 S54 S55 S56 S58 S510 Maximum repetitive peak reverse voltage Maximum RSM voltage Maximum DC blocking voltage Maximum average forward rectified current lead length at TC = 75°C VRRM 20 30 40 50 60 80 100 VRSM 14 21 28 35 42 56 70 VDC 20 30 40 50 60 80 100 IF(AV) 5.0 Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) IFSM 100 Typical thermal resistance (Note1) Operating junction and storage temperature range RθJA RθJC TJ, TSTG 135 25 –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 symbol SM520 BF-E SM530 BF-E SM540 BF-E SM550 BF-E SM560 BF-E Maximum instantaneous forward voltage at 5.0A VF 0.50 0.70 Maximum DC reverse current TA = 25°C at rated DC blocking voltage TJ = 100°C IR 0.5 10.0 Typical junction capacitance at 4.0V, 1MHz NOTES: 1. 8.0mm2 (.013mm thick) land areas CJ 110 SM580 SM5100 BF-E BF-E 0.85 Unit V mA PF Peak forward surge current (A) Average Forward Rectified Current (A) SM520BF-E thru SM5100BF-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) 2.5 50 Instantaneous Forward Current (A) Instantaneous Reverse Current (mA) 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 10 100 Number of Cycles at 60Hz Fig 4. – Typical Reverse Characteristics 10 Tj=125℃ 1.0 Tj=75℃ 0.1 0.1 0.01 Tj=25℃ 0.01 0.2 0.4 0.6 0.8 1.0 1.2 Instantaneous Forward Voltage (V) Fig 5. –typical transient thermal 1000 impedance 100 10 Junction Capacitance (pF) 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 0.01 0.1 1.0 10 t,Pulse duration,sec 100 10 0.1 1 10 Reverse Voltage (V) 100 Transient thermal impedance(°C/W) 3. dimension: SM520BF-E thru SM5100BF-E SMB-FL DIM MILLIMETERS MIN MAX INCHES MIN MAX A 5.3 5.7 0.209 0.224 B 3.4 3.8 0.134 0.150 C 4.3 4.7 0.169 0.185 D 0.45Typ 0.018Typ E 1.9 2.1 0.0748 0.08268 F 1.05 1.40 0.04134 0.05512 G 0.2 0.3 0.00591 0.00984 H 0.95Typ 0.037Typ SMB-FL 6.20 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. Carrier Tape Do P2 Po B' t DOC N.


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