ULTRAFAST RECTIFIER VOLTAGE RANGE 2 to 6 CURRENT 2. Amperes MURS22 MURS24 MURS26 FEATURES * High reliability * Low leakage * Low forward voltage * High current capability * Ultrafast switching speed * High surge capability * Good for switching mode circuit DO-214AA MECHANICAL DATA * Case: Molded plastic * Epoxy: Device has UL flammability classification 94V-O * Lead: MIL-STD-22E method 28C guaranteed * Mounting position: Any * Weight:.98 gram * P/N suffix V means AEC-Q11 qualified, e.g:murs22v * P/N suffix V means Halogen-free.83 (2.11).77 (1.96).18 (4.57).16 (4.6).155 (3.94).13 (3.3).12 (.35).6 (.152).96 (2.44).84 (2.13) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 6 Hz, resistive or inductive load. For capacitive load, derate current by 2%..6 (1.52).3 (.76).22 (5.59).25 (5.21).8 (.23).4 (.12) Dimensions in inches and (millimeters) MAXIMUM RATINGS (@ TA=25 O C unless otherwise noted) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at T A=55 O C Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) SYMBOL V RRM V RMS V DC I O I FSM MURS22 2 14 2 MURS24 4 28 4 2. MURS26 UNITS Amps 4 35 Amps Current Square me I 2 t 6.6 5.8 A 2 S 6 42 6 Operating and Storage Temperature Range T J, T STG -55 to + 15 C ELECTRICAL CHARACTERISTICS (@T A=25 O C unless otherwise noted) CHARACTERISTICS SYMBOL MURS22 MURS24 MURS26 Maximum Instantaneous Forward Voltage at 2.A DC V F.95 1.3 1.45 Maximum DC Reverse Current @T A = 25 o C 5 I R at Rated DC Blocking Voltage @T A = 15 o C 8 Maximum Reverse Recovery Time (Note 1) trr 25 5 NOTES : 1. Test Conditions: I F =.5A, I R = -1.A, I RR = -.25A 2. ROHS compliant 3. Available in Halogen-free epoxy by adding suffix -HF after the part nbr. UNITS uamps nsec 218-1 REV:D
RATING AND CHARACTERISTICS CURVES ( MURS22 THRU MURS26 ) 5 NONINDUCTIVE 1 NONINDUCTIVE +.5A trr ( + ) 25 Vdc (approx) ( - ) D.U.T 1 NON- INDUCTIVE OSCILLOSCOPE (NOTE 1) ( - ) PULSE GENERATOR (NOTE 2) ( + ) -.25A NOTES: 1 Rise Time = 7ns max. Input Impedance = 1 megohm. 22pF. 2. Rise Time = 1ns max. Source Impedance = 5 ohms. 5 FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC (ua) -1.A 1 1cm SET TIME BASE FOR 15/1 ns/cm (A) FORWARD CURRENT, AVERAGE 4 3 2 1 Single Phase Half Wave 6Hz Resistive or Inductive Load 25 5 75 1 125 15 175 CURRENT, REVERSE INSTANTANEOUS 1 1 1..1 T A = 15 O C T A = 75 O C T A = 25 O C 2 4 6 8 1 12 14 AMBIENT TEMPERATURE, ( O C) PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) (A) FORWARD CURRENT, INSTANTANEOUS 2 1 3. 1..3.1 FIG.2 TYPICAL FORWARD CURRENT DERATING CURVE T J = 25 O C MURS24 MURS22 MURS26.3 Pulse Width=3uS 1% Duty Cycle.1.5 1. 1.5 2. 2.5 3. 3.5 PEAK FORWARD SURGE CURRENT, (A) 2 1 5 3 2 1 1 FIG.3 MAXIMUM REVERSE CHARACTERISTICS 8.3ms Single Half Sine-Wave (JEDED Method) 5 1 5 1 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG.4 MAXIMUM INSTANTANEOUS FORWARD CHARACTERISTICS NUMBER OF CYCLES AT 6Hz FIG.5 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
Mounting Pad Layout.16 MAX. (2.69 MAX.).83MIN. ( 2.1 MIN.).5 MAX. (1.27 MAX.).22 (5.58) REF Dimensions in inches and (millimeters)
Marking Description Cathode Band 2 M X V Y W W Part No. Voltage-code 2-------2V 4-------4V 6-------6V Year code (Y:Last digit of year& A: 21, 211...) Week code (WW:1~52)
PACKAGING OF DIODE AND BRIDGE RECTIFIERS REEL PACK PACKAGE PACKING CODE EA PER REEL EA PER INNER BOX COMPONENT SPACE (mm) TAPE SPACE (mm) REEL DIA CARTON SIZE (mm) (mm) EA PER CARTON GROSS WEIGHT(Kg) SMB -W/-T 3, 6, --- --- 33 36*355*36 48, 13.9
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