JGD SK225 2.0 AMPS. SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS VOLTAGE RANGE 20 to 60 Volts CURRENT 2.0 Amperes FEATURES * For surface mounted application * Metal to silicon rectifier, majority carrier conduction * Low forward voltage drop * Easy pick and place * High surge current capability * Plastic material used carries Underwriters Laboratory classification 94V-O * Epitaxial construction * Extremely low thermal resistance MECHANICAL DATA * CASE: Molded -plastic * Terminals: Solder plated * Polarity: Indicated by cathode band * Weight:0.01 grams typical SMB/DO-214AA .075(1.90) + [ | 082(2.08) } | | J f .139(3.52) 1413.58) ! 2184(4.675)_ 186(4.725) 006(.15} | -012(30} 2084(2.13) fo 096(2 43) ( | .035(0.88) .000(0.00) 044(1.12) 00802) .204(5.18) -220(5.59) Dimensions in inches and( millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% TYPE NUMBER SYMBOLS $K225 UNITS Maximum Recurrent Peak Reverse Voltage Vrrm 25 v Working Peak Reverse Voltage Vawm 25 Vv Maximum Average Forward Rectified Current See fig.4 ICA) 2.0 A Peak Forward Surge Current,8.3ms, half sine, Ty = 150C lrsm. 50 A (NOTE 1) Instantaneous Forward Voltage @ 1.0A Ve 0.55 Vv Maximum peak Reverse Current at Varma @ Ta = 25C law 0.5 mA Typical Thermal Resistance( NOTE 2) Rea 15 *C/W Typicat Junction Capacitance (NOTE 3) Cy 50 pF Operating and Storage Temperature Range Ty, Tste 40~ +150 cc NOTE: (1) Pulse test width 300 psec, Duty cycle 2% . (2)P.C.B mounted with 0.2 x 0.2"(5 x 5mm) copper pad areas ~ (3)Measured at 1MHz and applied Vg =5.0V D.C. JINAN GUDE ELECTRONIC DEVICE Co., LTD. JGD CH RATINGS AND CHARACTERISTIC CURVES (SK225) Figure 3 - MAXIMUM NON - REPETITIVE Figure 1 TYPICAL FORWARD SURGE CURRENT CHARACTERISTICS 100 - 80 60 40 a ft 20 10 8.0 1 0 100 6.0 Cycles Peak Forward Current-Amperes versus Number of Cycles at 60Hz 40 a Qa g Figure 4 Forward Current Derating Curve 20 1.0 8 6 a << 4 Resistive or Inductive Load 0 2 90 95 100 105 110 115 120 125 c 1 Maximum Allowable Lead Temperature-"c versus . 4 Average Forward Current-Amperes Volts Instantaneous Forward Current-Amperes versus Instantaneous Forward Voltage-Volts Figure 2 TYPICAL REVERSE CHARACTERISTICS SUGGESTED SOLDER PAD LAYOUT 0.090" 0.070" Volts Typical Reverse Current-mA versus Reverse Voltage-Volts JINAN GUDE ELECTRONIC DEVICE Co., LTD.