器件名称:
U05TH44
功能描述:
HIGH SPEED RECTIFIER APPLICATIONS (FAST RECOVERY)
文件大小:
184.53KB 共4页
简 介:
U05NH44,U05TH44 TOSHIBA RECTIFIER SILICON DIFFUSED TYPE U05NH44,U05TH44 HIGH SPEED RECTIFIER APPLICATIONS (FAST RECOVERY) Repetitive Peak Reverse Voltage: VRRM = 1000, 1500V Average Forward Current: IF (AV) = 0.5A Reverse Recovery Time: trr = 4s Surface Mounting Plastic Mold Package Unit: mm MAXIMUM RATINGS (Ta = 25°C) CHARACTERISTIC Repetitive Peak Reverse Voltage Average Forward Current I t Limit Value (t = 1~10ms) Peak One Cycle Surge Forward Current (Non-Repetitive) Junction Temperature Range Storage Temperature Range 2 SYMBOL VRRM IF (AV) I t IFSM Tj Tstg 2 RATING 1000 1500 0.5 2 20 (50Hz) 40~125 40~125 UNIT V A A s A °C °C 2 U05NH44 U05TH44 JEDEC JEITA TOSHIBA ― ― 3-4D1A Weight: 0.06 g (typ.) ELECTRICAL CHARACTERISTICS (Ta = 25°C) CHARACTERISTIC Peak Forward Voltage Repetitive Peak Reverse Current Reverse Recovery Time SYMBOL VFM IRRM trr TEST CONDITION IFM = 0.5A VRRM = Rated IF = 20mA, IR = 1mA MIN ― ― ― TYP. ― ― ― MAX 1.5 10 4 UNIT V A s MARKING Abbreviation Code NH TH Part No. U05NH44 U05TH44 STANDARD SOLDERING PAD 1 2004-07-01 U05NH44,U05TH44 Handling Precaution The maximum ratings denote the absolute maximum ratings, which are rated values and must not be exceeded during operation, even for an instant. The following are the general derating methods that we recommend when you design a circuit with a device. VRRM: We recommend that the worst case voltage, including surge voltage, be no greater than 80% of the maximum rating of VRRM for a DC circuit a……
