UF4001-DO41 YFWDIODE | Alldatasheet
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Technical content
Features
UF4007 --- 1000V 700V 1000V Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward Current I F(AV)
1 A T
A = 55°C Peak Forward Surge Current I FSM 30A 8.3ms, half sine Maximum Instantaneous Forward Voltage UF4001-4003 UF4004 V F 1. 0 V 1. 7V I FM = 1.0A; T A = 25°C Maximum Reverse Recovery Time T rr 50ns I F =0.5A, I R =1.0A, I rr =0.25A Typical Junction Capacitance UF4001-4004 UF4005-4007 C J 20pF 10pF Measured at 1.0MHz, V R =4.0V *Pulse Test: Pulse Width 300 sec, Duty Cycle 1% DO-41 DIMENSIONS INCHES MM DIM MIN MAX MIN MAX NOTE A .166 .205 4.10 5.20 B .080 .107 2.00 2.70 C .028 .034 .70 .90 A B C D D Cathode Mark UF4005-4007 1. 3 V UF4001-4004 UF4005-4007 75ns Maximum DC Reverse Current At Rated DC Blocking Voltage I R 5 μA 100μA T A = 25°C T A = 100°C
- High Surge Capability
- Low Leakage
- Low Forward Voltage Drop
- Ultra Fast Switching Speed For High Efficiency Maximum Ratings
- Operating Temperature: -55°C to +125°C
- Storage Temperature: -55°C to +150°C
- Typical Thermal Resistance 25°C/W www.yfwdiode.com
PEAK FORWARD SURGE CURRENT, AMPERES FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT NUMBER OF CYCLES AT 60Hz 1 5 10 50 1002 20 Pulse width 8.3ms Single Half-Sine-Wave (JEDEC METHOD) FIG.1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT AMPERES 75 100 125 150 0.6 0.2 1.0 175 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD AMBIENT TEMPERATURE , C 0.8 0.4 INSTANTANEOUS FORWARD VOLTAGE , VOLTS FIG.4 - TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT ,(A) 0.2 0.4 1.2 1.40 0.1 1.0 0.6 0.8 1.0 0.01 1.81.6 T J = 25 C PULSE WIDTH 300us UF4001 - UF4003 UF4005 - UF4007 UF4004 FIG.3 - TYPICAL JUNCTION CAPACITANCE CAPACITANCE , (pF) REVERSE VOLTAGE , VOLTS 101 100 100 1.0 UF4005 to UF4007 UF4001 to UF4004 T J = 25 C, f= 1MHz www.yfwdiode.com