US2KB Datasheet PDF

US2K : US2A THRU US2M 2A Surface Mount Ultra Fast Rectifiers ■ Features • Low profile surface mounted application in order to optimize board space. • High current capability. • High surge capability. • Ultrafast recovery time for high efficiency. • Glass passivated chip junction. • Suffix "G" indicates Halogen free parts, ex. US2AG. • Lead-free parts meet environmental standards of MIL-STD-19500 /228 ■ Mechanical data • Epoxy:UL94-V0 rated flame retardant • Case : Molded plastic, DO-214AA / SMB • Terminals : Solder plated, solderable per MIL-STD-750, Method 2026 • Polarity : Indicated by cathode band • Weight : 0.003 ounce, 0.091 gram ■ Outline SMB(DO-214AA) 0.08 7 (2.20 ) 0.07 1 (1.80 ) Markin.

US2K : SHANGHAI SUNRISE ELECTRONICS CO., LTD. US2A THRU US2M SURFACE MOUNT ULTRA FAST SWITCHING RECTIFIER VOLTAGE: 50 TO 1000V CURRENT: 2.0A FEATURES • Ideal for surface mount pick and place application • Low profile package • Built-in strain relief • High surge capability • Glass passivated chip • Ultra fast recovery for high efficiency • High temperature soldering guaranteed: 260oC/10sec/at terminal TECHNICAL SPECIFICATION SMB/DO-214AA B A C D F G A B MAX. .155(3.94) .180(4.57) MIN. .130(3.30) .160(4.06) E F MAX. .220(5.59) .096(2.44) MIN. .205(5.21) .084(2.13) H C D .083(2.11) .012(0.305) .077(1.96) .006(0.152) G H .008(0.203) .060(1.52) .004(0.102) .030(0.76) MECHANICAL DATA • Terminal: Pla.

US2K : R SEMICONDUCTOR US2A THRU US2M GLASS PASSIVATED JUNCTION ULTRA FAST RECOVERY RECTIFIER Reverse Voltage: 50 to 1000 Volts Forward Current: 2.0Ampere FEATURES SMA(DO-214AC) Plastic package has Underwriters Laboratory Flammability Classification 94V-0 Glass passived junction Low forward voltage drop High current capability, High reliability Low power loss, high efficiency High surge current capability High speed switching, Low leakage High temperature soldering guaranteed:260 C/10 seconds at terminals Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC MECHANICAL DATA Case: JEDEC DO-214AC molded plastic over glass passivated chip Terminals: Solder plated, solderable per MIL-STD-7.

US2K : US2A THRU US2M SPECIFICATIONS Rev. A 2A ULTRA FAST RECOVERY SURFACE MOUNT RECTIFIER PRODUCT FEATURES 1. FLAMMABILITY CLASSIFICATION: 94V-0 2. GLASS PASSIVATED CHIP JUNCTION 3. BUILT-IN STRAIN RELIEF 4. LOW PROFILE 5. ULTRA FAST SWITCHING 6. CASE: MOLDED PLASTIC, DO-214AC (SMA-F) 7. POLARITY: INDICATED BY CATHODE BAND 8. WEIGHT: 0.093 GRAMS 9. LEADS: SOLDERABILITY PER MIL-STD-750 METHOD 2026 10. RoHS MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED STORAGE AND OPERATING TEMPERATURE RANGE -55°C TO +150°C. SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%. RATINGS SYMBOL VALUE.

US2K : Max Recurrent Peak Reverse Voltage Max RMS Voltage Max DC Blocking Voltage Max Average Forward Rectified Current US2A US2B US2D US2G US2J US2K US2M Unit Conditions 50 100 200 400 600 800 1000 V 35 70 140 280 420 560 700 V 50 100 200 400 600 800 1000 V .

US2K : Features US2A THRU US2M 2.0 Amps. Surface Mount Glass Passivated Ultra Fast Rectifiers * For surface mounted application * Extremely Low Thermal Resistance * Easy Pick and Place * High Temp Soldering: 250℃ For 10seconds at Terminals * Superfast Recovery Times For High Efficiency Package Outline Dimensions in inches (millimeters) SMB： Mechanical Data * Case: Molded plastic * Terminals: Solder plated * Polarity: Indicated by cathode band * Standard packaging: 12mm tape(ELA STD RS-481) Maximum Ratings and Electrical Characteristics Rating at 25 ℃ ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current.

US2K : US2A-M SURFACE MOUNT ULTRAFAST EFFICIENT RECTIFIER Reverse Voltage - 50 to 1000 Volts Forward Current - 2.0 Ampere Features • Plastic package has Underwriters Laboratory • Flammability Classification 94V-0 • Glass passivated chip junctions • Ultrafast recovery times for high efficiency • Low forward voltage, low power loss • High temperature soldering guaranteed: • 260°C/10 seconds on terminals • RoHS compliant package Mechanical Data • Case: JEDEC DO-214AA molded plastic body • Terminals: Solder plated, solderable per MIL-STD-750,Method 2026 • Polarity: Color band denotes cathode end • Weight: 0.093 gram Package type：SMB Packing & Order Information 3,000/Reel Graphic symbol MAXIMUM RATING.

US2K : 1 Cathode 2 Anode 12 Top View Marking Code: US2A~US2M Simplified outline SMA and symbol Maximum Ratings and Electrical characteristics Ratings at 25 °C ambient temperature unless otherwise specified. Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derate by 20 %. Parameter Symbols US2A US2B US2D US2G US2J US2K US2M Units Maximum Repetitive Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS voltage VRMS 3.

US2K : US2A THRU US2M SURFACE MOUNT HIGH EFFICIENCY RECTIFIER REVERSE VOLTAGE 50 to 1000 Volts FORWARD CURRENT 2.0 Ampere FEATURES DO-214AA（SMB） Plastic package has UL flammability Classification 94V-0 Glass Passivated chip junction Built in strain relief Fast switching speed for high efficiency High temperature soldering guaranteed: 250℃/10 seconds MECHANICAL DATA Case: JEDED DO-214AA transfer molded plastic Terminals: Solder plated, Solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25℃ ambient temperature unless otherwise specified , Single phase, half wave, 60Hz, resistive or inductive load. Dimensi.

US2K : SURFACE MOUNT ULTRA FAST RECTIFIERS FEATURES • Glass passivated chip • Ultra fast switching for high efficiency • For surface mounted applications • Low forward voltage drop and Hi current capability • Low reverse leakage current MECHANICAL DATA • Case: Molded plastic • Case Material: Molding compound, UL Flammability classification 94V-0, (No Br. Sb. Cl.) "Halogen-free". • Polarity: Indicated by cathode band • Weight:0.002 ounces, 0.064 grams US2A thru US2M REVERSE VOLTAGE – 50 to 1000 Volts FORWARD CURRENT – 2.0 Amperes SMB SMB DIM. MIN. MAX. A 4.06 4.57 B 3.30 3.94 C 1.96 2.21 D 0.15 0.31 E 5.21 5.59 F 0.05 0.20 G 2.01 2.40 H 0.76 1.52 All Dimensions in millimeter MAXIMUM RATINGS AND EL.

US2K : SEMICONDUCTOR DATA SHEET US2A THRU US2M SURFACE MOUNT REVERSE VOLTAGE - 50 to 1000 Volts ULTRA FAST RECTIFIERS FORWARD CURRENT - 2 Ampere FEATURES Glass passivated chip Ultra fast switching for high efficiency For surface mounted applications Low forward voltage drop and high current capability Low reverse leakage current Plastic material has UL flammability classification 94V-0 High temperature soldering : 260OC / 10 seconds at terminals Pb free product at available : 99% Sn above meet RoHS environment substance directive request MECHANCALDATA Case: DO-214AC full molded plastic package Case : Molded plastic Polarity : Indicated by cathode band MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTI.

US2K : SMD Type Rectifier Diodes US2A ~ US2M Diodes ■ Features ● Super Fast Switching For High Efficiency ● Low Forward Voltage Drop And High Current Capability ● Low Reverse Leakage Current ● Glass Passivated Chip DO-214AA(SMB) 2.108 1.905 2 4.699 4.064 3.937 2.30 1 3.302 2.10 Unit: mm 4.12 3.92 5.588 5.080 2.348 2.108 2.65 2.45 5.59 5.39 Recommended Land Pattern 1.270 0.762 0.203 0.051 0.305 0.152 ■ Absolute Maximum Ratings Ta = 25℃ Parameter Repetitive Peak Reverse Voltage RMS Voltage Maximum DC Blocking Voltage Forward Voltage@ TJ=25℃ IFM=2A Averaged Forward Current.@ TL=110℃ Peak Forward Surge Current @ 8.3ms Maximum DC Reverse Current TJ=25℃ TJ=125℃ Maximum Reverse Current (No.

US2K : US2A thru US2M SURFACE MOUNT REVERSE VOLTAGE 50 TO 1000 VOLTS ULTRA FAST RECTIFIERS FORWARD CURRENT - 2.0 AMPERES SMA/DO-214AC .055(1.40) .062(1.60) .098(2.50) .114(2.90) .078(2.00) .096(2.44) .157(4.00) .181(4.60) .006(.152) .012(.305) .030(0.76) .060(1.52) .004(.102) .008(.203) .188(4.80) .208(5.28) Dimensions in inches and (millimeters) FEATURES For surface mounted applications Low profile package Built-in strain relief Easy pick and place Ultrafast recovery times for high efficiency Plastic package has Underwriters Laboratory Flammability classification 94V-0 Glass passivated junction High temperature soldering 260oC/10seconds at terminals MECHANICAL DATA Case JEDEC DO-214AC.

US2K : US2A THRU US2M SURFACE MOUNT ULTRA FAST RECTIFIER Reverse Voltage - 50 to 1000 Volts Forward Current - 2.0 Amperes SMB/DO-214AA FEATURES 0.087 (2.20) 0.071 (1.80) 0.155(3.94) 0.130(3.30) 0.096(2.44) 0.084(2.13) 0.180(4.57) 0.160(4.06) 0.012(0.305) 0.006(0.152) 0.060(1.52) 0.030(0.76) 0.008(0.203)MAX. 0.220(5.59) 0.205(5.21) Dimensions in inches and (millimeters) The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Ultra fast switching for high efficiency Low reverse leakage Built-in strain relief,ideal for automated placement High forward surge current capability High temperature soldering guaranteed: 250 C/10 second.

US2K : US2A-US2M Surface Mount Rectifiers REVERSE VOLTAGE: 50 - 1000 V FORWARD CURRENT: 2.0 A Features Plastic package has underwriters laboratories vvvv vflam mability classification 94V-0 For surface mount applications Glass passivated chip junctions Low profile package Easy pick and place Ultrafast recovery times for high efficiency Low forward voltage,low power loss Built-in strain relief,ideal for autom ated placem ent High temperature soldering: 111 250oC/10 seconds on terminals Mechanical Data Case:JEDEC DO-214AA,m olded plastic body over passivated chip Polarity: Color band denotes cathode end Weight: 0.003 ounces, 0.093 gram 2.3± 0.15 2.0± 0.15 DO-214AA(SMB) 4.7± 0.25 3.6± 0.3 5.4± 0.

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US2K : SURFACE MOUNT HIGH EFFICIENCY RECTIFIER US2A THRU US2M VOLTAGE RANGE CURRENT 50 to 1000 Volts 2.0 Ampere FEATURES • Plastic package has UL flammability Classification 94V-0 • Glass Passivated chip junction • Built in strain relief • Fast switching speed for high efficiency • High temperature soldering guaranteed: 250℃/10 seconds MECHANICAL DATA • Case: JEDED DO-214AA transfer molded plastic • Terminals: Solder plated, Solderable per MIL-STD-750, Method 2026 • Polarity: Color band denotes cathode end • Weight: 0.003 ounce, 0.093 gram DO-214AA(SMB) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • Ratings at 25℃ ambient temperature unless otherwise s.