SILICON DIFFUSED TYPE RECTIFIER U0 5(N T)H44 7 HIGH SPEED RECTIFIER APPLICATIONS. (FAST RECOVERY) . Average Forward Current : IF(AV)=0.5A z = 3 H - Repetitive Peak Reverse Voltage : VprmM=1000,1500V i k | os - Reverse Recovery Time * trr=4us Unit in mm 4.340.2 4740.3 . Surface Mounting Plastic Mold Package 2.4+0.2 09 MAXIMUM RATINGS CHARACTERISTIC SYMBOL RATING UNIT Repetitive Peak UOSNH44 Vv 1000 v Reverse Voltage UOSTH44 RRM 1500 1. ANODE Average Forward Current IF (AV) 0.5 A N 2. CATHODE I?t Limit Value (t=1~10ms) Tt 2 A*sec JEDEC = Peak One Cycle Surge Forward FSM 20(50Hz) A EIAJ _ Current (Non~Repetitive) 22(60H2) TOSHIBA 3-4DIA Junction Temperature Tj ~40~125 C Weight : 0.06, Storage Temperature Range Tstg -40~125 c ELECTRICAL CHARACTERISTICS (Ta=25C) CHARACTERISTIC SYMBOL TEST CONDITION MIN.| TYP.| MAX.| UNIT Peak Forward Voltage VEM Ipm=0.5A - - 1.5 Vv Repetitive Peak Reverse = - - 10 A Current IRRM VerrM=Rated uo Reverse Recovery Time trr If=20mA, IR=1lmA - - 4 us Standard Soldering Pad Unit in mm Mark Cathode Mark CODE TYPE NH UO5NH44 TH UOS5TH4S4 Month (Starting from Alphabet A) Year (Last Number of the Christian Era) 4i7UO5(N, T)H44 tp Up z Prcav) IFC(AV) ~ 20 S10 & RECTANGULAR & 10 a WAVEFO RM B 2 08 5 a a C3 & <a 3 aw =A a 0.6 em EH 2~ a = 1 aw Be & fe Od Bos = < S E03 = 02 mi Z 3 z = ol a 0 06 808 1.0 12 1.4 16 18 = 0 0.1 02 03 0.4 0.5 0.6 INSTANTANEOUS FORWARD VOLTAGE Up (V) AVERAGE FORWARD CURRENT Ip(ay) (A) Ta MAX IPp(av) Tth(j-a) t 200 RECTANGULAR WAVEFORM 160 (C) 5 CCW) Ta MAX & S Fth(j-a) 40 TRANSIENT THERMAL IMPEDANCE MAXIMUM ALLOWABLE TEMPERATURE 0 0 0.1 0.2 0.3 0.4 0.5 0.6 AVERAGE FORWARD CURRENT Ip(av) (A) TIME t (s) SURGE FORWARD CURRENT (NON-REPETITIVE) Tj = 25 (A) PEAK SURGE FORWARD CURRENT IFSM 1 3 5 10 30:50 100 NUMBER OF CYCLES AT 50Hz AND 60Hz 418