Features:
••Low cost
••Diffused junction
••Ultra fast switching for high efficiency
••Low reverse leakage current
••Low forward voltage drop
••High current capability
••The plastic material carries UL recognition 94V-0.
Ultra Fast Recitifiers
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Mechanical Data:
Case : JEDEC DO-27 moulded plastic
Polarity : Colour band denotes cathode
Weight : 0.04 ounces, 1.1 grams
Mounting position : Any
Dimensions : Inches (Millimetres)
Reverse Voltage - 50 to 1,000 Volts and Forward Current - 3.0 Amperes
Maximum Ratings and Electrical Characteristics:
Rating at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Ultra Fast Recitifiers
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Notes:
1. Measured with IF=0.5A, CIR=1A, CIRR=0.25A
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
3. Thermal resistance junction to ambient.
Figure 1 - Forward Current Derating Curve
Average Forward Current
Amperes
Ambient Temperature (°C)
Rating and Characterstic Curves
Characteristics Symbol UF3001 UF3002 UF3003 UF3004 UF3005 UF3006 UF3007 UF3008 Unit
Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 300 400 600 800 1000 V
Maximum RMS Voltage VRMS 35 70 140 210 280 420 560 700 V
Maximum DC Blocking Voltage VDC 50 100 200 300 400 600 800 1000 V
Maximum Average Forward Rectified Current
0.375” (9.5mm) Lead Lengths @TA=50°C I(AV) 3.0 A
BakelitePeak Forward Surge Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load(JEDEC Method)
IFSM 125 A
Peak Forward Voltage at 2.0A DC (Note 1) VF1.0 1.3 1.7 V
Maximum DC Reverse Current @TJ=25°C
at Rated DC Bolcking Voltage @TJ=100°C IR5.0
100 µA
Maximum Reverse Recovery Time (Note 1) TRR 50 75 nS
Typical Junction Capacitance (Note1) CJ50 30 pF
Typical Thermal Resistance (Note2) ReJA 20 °C/W
Operating Temperature Range TJ-55 to +125 °C
Storage Temperature Range TSTG -55 to +150 °C
Ultra Fast Recitifiers
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Figure 2 - Maximum Non-repetitive Surge Current
Peak Forward Surge Current Amperes
Number of Cycles at 60Hz
Figure 3 - Typical Junction Capacitance
Capacitance (pF)
Reverse Voltage (Volts)
Ultra Fast Recitifiers
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Figure 4 - Typical Forward Characteristics
Instantaneous Forward Voltage (Volts)
Instantaneous Forward Surge Current Amperes
Part Number Table
Description Part Number
Ultra Fast Recitifiers UF3001
Ultra Fast Recitifiers UF3002
Ultra Fast Recitifiers UF3003
Ultra Fast Recitifiers UF3004
Ultra Fast Recitifiers UF3005
Ultra Fast Recitifiers UF3006
Ultra Fast Recitifiers UF3007
Ultra Fast Recitifiers UF3008
Disclaimer This data sheet and its contents (the "Information") belong to the Premier Farnell Group (the "Group") or are licensed to it. No licence is granted for the use of it other than for information purposes
in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied.
The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data
sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage
resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded.
This will not operate to limit or restrict the Group's liability for death or personal injury resulting from its negligence. SPC Multicomp is the registered trademark of the Group. © Premier Farnell plc 2011.
