SILICON DIFFUSED TYPE FAST RECOVERY DIODE TFR 4N / T STROBO FLASHER APPLICATIONS. (FAST RECOVERY) Unit in mm e Average Forward Current ? IF(AV) =0.3A e Repetitive Peak Reverse Voltage : VRRM=1000, 1500V @ 3 e Reverse Recovery Time : ter =4us : ot 26MIN MAXIMUM RATING CHARACTERISTIC SYMBOL | RATING | UNIT I 8 Q Repetitive Peak Reverse | TFR4N 1000 # VRRM Vv Voltage TFRAT 1500 gas z > = Average Forward Current IF (AV) 0.3 A Oo & T*t Limit Value (t= 1~10ms) rt 0.5 As L Peak One Cycle Surge Forward Current (Non Repetitive) TrSM 10 (50Hz) A 1, ANODE Junction T t T 40~125 | C oo m ure i 40~ Stor = : arat R 7, 4o~125 | -c | =* m: r 40~ rage Temparature Range stg EIAJ _ TOSHIBA 3-3F2A ELECTRICAL CHARACTERISTICS (Ta = 25C) Weight : 0.18g CHARACTERISTIC SYMBOL TEST CONDITION MIN. | TYP. | MAX. | UNIT Peak Forward Voltage VFM Ipy =0.5A _ 1.5 Vv Repetitive Peak Reverse =Rat _ _ 10 A Current IRRM VRRM = Rated # Reverse Recovery Time trr Ip=20mA, IR=1mA _ 4 us MARKING Type Code Lot Number CODE TYPE ini Color : Yellow FAN TFR4N roa ay L Month (Starting from Alphabet A) | F4T TFRAT | ee J Year (Last Number of the Christian Era) \. Cathode Mark 399 TFR4N/T MAXIMUM ALLOWABLE TEMPERATURE TRANSIENT THERMAL IMPEDANCE Ta MAX CC) INSTANTANEOUS FORWARD CURRENT Ip (A) Fthg-a) CC/W) 9.01! 0.4 08 1.2 16 2.0 24 2.8 3.2 Ip ~ VE INSTANTANEOUS FORWARD VOLTAGE VF (V) Ta MAX IF (AV) 5mm X5mm |_smm_} 0.05 0.10 O15 0.20 0.25 0.30 0.35 AVERAGE FORWARD CURRENT Ir(ay) (A) Tth(j-a) 100) so 3 1 5 3 10mm 10mm i 0.5 5mm x5mm 0.3! 5mm 0.1! 0.001 0.01 0.1 1 10 100 TIME t (s) 1000 400 AVERAGE FORWARD POWER DISSIPATION PR(AV) OW) Ipsm (A) PEAK SURGE FORWARD CURRENT PF(AV) IF(AV) RECTANGULAR WAVEFORM ILEL 130' 0.05 0.10 O15 0.20 0.25 0.30 0.35 AVERAGE FORWARD CURRENT Ip(ay) (A) SURGE FORWARD CURRENT Tj)=25C 3 5 10 30050 100 NUMBER OF CYCLES AT 50Hz AND 60Hz