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8EWS12SPBF Dataheets PDF



Part Number 8EWS12SPBF
Manufacturers International Rectifier
Logo International Rectifier
Description SURFACE MOUNTABLE INPUT RECTIFIER DIODE
Datasheet 8EWS12SPBF Datasheet8EWS12SPBF Datasheet (PDF)

www.DataSheet4U.com Bulletin I2166 rev. B 09/05 SAFEIR Series 8EWS..SPbF SURFACE MOUNTABLE INPUT RECTIFIER DIODE Lead-Free ("PbF" suffix) Description/ Features The 8EWS..SPbF rectifier SAFEIR series has been optimized for very low forward voltage drop, with moderate leakage. The glass passivation technology used has reliable operation up to 150° C junction temperature. The High Reverse Voltage range available allows design of input stage primary rectification with Outstanding Voltage Surge cap.

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www.DataSheet4U.com Bulletin I2166 rev. B 09/05 SAFEIR Series 8EWS..SPbF SURFACE MOUNTABLE INPUT RECTIFIER DIODE Lead-Free ("PbF" suffix) Description/ Features The 8EWS..SPbF rectifier SAFEIR series has been optimized for very low forward voltage drop, with moderate leakage. The glass passivation technology used has reliable operation up to 150° C junction temperature. The High Reverse Voltage range available allows design of input stage primary rectification with Outstanding Voltage Surge capability. Typical applications are in input rectification and these products are designed to be used with International Rectifier Switches and Output Rectifiers which are available in identical package outlines. VF < 1V @ 10A IFSM = 200A VRRM = 800V, 1200V Output Current in Typical Applications Applications NEMA FR-4 or G10 glass fabric-based epoxy with 4 oz (140µm) copper Aluminum IMS, RthCA = 15°C/W Aluminum IMS with heatsink, RthCA = 5°C/W TA = 55°C, TJ = 125°C, footprint 300mm2 Single-phase Bridge 1.2 2.5 5.5 Three-phase Bridge 1.6 2.8 6.5 Units A Major Ratings and Characteristics Characteristics IF(AV) Sinusoidal waveform VRRM IFSM VF TJ @ 10A, TJ = 25°C Package Outline Units A V A V °C Values 10 800, 1200 200 1.10 - 40 to 150 TO-252AA (D-Pak) www.irf.com 1 8EWS..SPbF SAFEIR Series Bulletin I2166 rev. B 09/05 Voltage Ratings Part Number VRRM, maximum peak reverse voltage V 8EWS08SPbF 8EWS12SPbF 800 1200 VRSM , maximum non repetitive peak reverse voltage V 900 1300 IRRM 150°C mA 0.5 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current IFSM I2t Max. Peak One Cycle Non-Repetitive Surge Current Max. I2t for fusing Values 10 170 200 130 145 Units A A A2s A √s 2 Conditions @ TC = 105° C, 180° conduction half sine wave 10ms Sine pulse, rated VRRM applied 10ms Sine pulse, no voltage reapplied 10ms Sine pulse, rated VRRM applied 10ms Sine pulse, no voltage reapplied t = 0.1 to 10ms, no voltage reapplied I √t 2 Max. I √t for fusing 2 1450 Electrical Specifications Parameters VFM rt IRM Max. Forward Voltage Drop Forward slope resistance Values 1.1 20 0.82 0.05 0.50 Units V mΩ V mA Conditions @ 10A, TJ = 25°C TJ = 150°C TJ = 25 °C TJ = 150 °C VF(TO) Threshold voltage Max. Reverse Leakage Current VR = rated VRRM Thermal-Mechanical Specifications Parameters TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range Soldering Temperature RthJC Max. Thermal Resistance Junction to Case RthJA Typ. Thermal Resistance Junction to Ambient (PCB Mount)** wt T Approximate Weight Case Style 1(0.03) g (oz.) TO-252AA (D-PAK) Values - 40 to 150 - 40 to 150 240 2.5 62 Units °C °C °C °C/W °C/W Conditions DC operation **When mounted on 1" square (650mm2) PCB of FR-4 or G-10 material 4 oz (140µm) copper 40°C/W For recommended footprint and soldering techniques refer to application note #AN-994 2 www.irf.com 8EWS..SPbF SAFEIR Series Bulletin I2166 rev. B 09/05 Maximum Allowable Case T emperature (°C) Maximum Allowable Cas eT emperature (°C) 150 140 130 8EWS .. S eries R thJC(DC) = 2.5 °C/ W 150 140 130 8EWS .. S eries R thJC (DC) = 2.5 °C/ W Conduction Angle 120 110 100 90 80 0 2 4 6 8 10 Average Forwa rd Current (A) 30° 60° 90° 120° Conduction Period 120 110 100 90 30° 60° 90° 120° 10 180° 12 14 DC 16 18 180° 12 0 2 4 6 8 Average Forward Current (A) Fig. 1 - Current Rating Characteristics 16 14 12 10 RMS Limit 8 6 4 2 0 0 2 4 Cond uction Angle Fig. 2 - Current Rating Characteristics 20 18 16 14 12 10 8 6 4 2 0 0 2 4 6 8 10 12 14 16 Average Forward Current (A) RMSLimit Conduction Period Maximum Average Forward Power Loss (W) Maximum Average Forward Power Los s (W) 180° 120° 90° 60° 30° DC 180° 120° 90° 60° 30° 8EWS .. S eries TJ = 150°C 6 8 10 8EWS .. S eries T = 150°C J Average F orward Current (A) Fig. 3 - Forward Power Loss Characteristics 200 Peak Half S ine Wave F orward Current (A) 180 160 140 120 100 80 60 40 1 10 100 Number Of E qual Amplitude Half Cycle Current Puls es (N) Fig. 4 - Forward Power Loss Characteristics 240 220 Ma ximum Non R ep etitive Surge Current Versus Pulse T rain Dura tion. Initial TJ = 150 °C 200 No Voltage R eap plied Rated VRRM R eapplied 180 160 140 120 100 80 60 40 0.01 8EWS .. S eries @60 Hz 0.0083 s @50 Hz 0.0100 s 8EWS .. S eries Peak Half S ine Wave Forward Current (A) At Any R a ted Load Condition And With Rated V R ollowing Surge. RM Ap plied F Initial TJ = 150°C 0.1 Pulse T rain Duration (s) 1 Fig. 5 - Maximum Non-Repetitive Surge Current Fig. 6 - Maximum Non-Repetitive Surge Current www.irf.com 3 8EWS..SPbF SAFEIR Series Bulletin I2166 rev. B 09/05 100 Insta ntaneous F orward Current (A) TJ= 25°C TJ= 150°C 10 8EWS .. S eries 1 0 0.5 1 1.5 2 2.5 3 Instantaneous Forward Voltage (V) Fig. 8 - Forward Voltage Drop Characteristics T rans ient T hermal Impedance Z thJC (°C/ W) 10 D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08 S teady S tate Value (DC Operation) 1 S ingle Pulse i 0.1 0.00.


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