SF301DS SKTECHNOLGY | Alldatasheet

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Technical content

SUPER FAST GLASS PASSIVATED RECTIFIERS Reverse Voltage – 100 to 600 V Forward Current – 3.0 A

FEATURES

  • Low forward voltage drop
  • Low power loss, high efficiency
  • High surge capability
  • High temperature soldering guaranteed
  • Mounting position: any 35 ns MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25℃ ambient temperature unless otherwise specified Maximum Reverse Recovery Time trr （2） （1）P.C.B. mounted with 10cm x 10cm x 1mm copper pad areas. Measured with I = 0.5 A, I = 1 A, I = 0.25 A.F R rr （2） Maximum DC Blocking Voltage CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS voltage Maximum Average Forward Rectified Current V V V 3.0 -55 ~ +150 A A V uA Units Peak Forward Surge Current,8.3ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) Max Instantaneous Forward Voltage at 3 A DC Maximum DC Reverse Current at Rated DC Reverse Voltage Operating Junction Temperature Range T = 25°Ca T =125°Ca VRRM VRMS VDC IF(AV) IFSM VF IR Tj TstgStorage Temperature Range 600 600 -55 ~ +150 °C 130 420 25Typical Thermal Resistance °C/WRθJC Typical Junction Capacitance f=1MHz,4V DC pFCj 45 （1） SF306DS 1.30 300 500 500 350 SF305DS 400 400 280 SF304DS 300 300 210 SF303DS 200 200 140 SF302DS 100 700 SF301DS 0.95 1.70 SF301DS THRU SF306DS 1 of 3 REV.08 11111 11112 1 2 TO-252

Fig.2 Typical Reverse Characteristics I - Current ( A)R Reverse μ 20 100600 0.1 1.0 Percent of rated peak reverse voltage % 100 40 80 300 T =25J °C T =75J °C T =125J °C 1.0 2.0 3.0 0.0 25 50 75 100 125 150 175 Average Forward Current (A) Case Temperature (°C) Fig.1 Maximum Average Forward Current Rating Junction Capacitance ( pF) 1.0 10 1000.1 100 Reverse Voltage (V) T =25J °C Fig.4 Typical Junction Capacitance T =25J °C f = 1.0MHz Vsig = 50mVp-p 7.0 RESISTIVE OR INDUCTIVE LOAD 4.0 5.0 6.0 120 150 10 100 Fig.5 Maximum Non-Repetitive Peak Forward Surage Current Peak A)Forward Surage Current ( Number of Cycles 180 8.3 ms Single Half Sine Wave (JEDEC Method) 210 Fig.4 Typical CharacteristicsForward 2.0 2.51.50 0.01 0.1 1.0 0.5 1.0 0.001 Instaneous Forward Current (A) Instaneous Forward Voltage (V) T =25J °C 500~600V 300~400V 100~200V SF301DS THRU SF306DS 2 of 3 REV.08

TO-252(D-PAK) Package Outline Dimensions C E H F S GG D L L2 b A B M N T J K UNIT mm mil max min max min A B b C D E F G H L L1 L2 L3 S M N J K T TYPICAL 264 217 31 98 248 24 71 248 201 12 83 232 16 51 22 122 47 39 69 4 18 106 31 24 55 0 TYPICAL 1.8 TYPICAL TYPICAL 1.3 TYPICAL TYPICAL 124 ref. 1.80 ref. ref. 4.83 ref. 190 ref. TO-252(D-PAK) mechanical data 3 of 3 REV.08