UF4008 MULTICOMP, UF4008 Datasheet

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UF4008

Manufacturer Part Number
UF4008
Description
Ultra Fast Recovery Rectifier 1000V 1A 2-Pin DO-41
Manufacturer
MULTICOMP
Datasheet

Specifications of UF4008

Diode Type
Fast Recovery
Repetitive Reverse Voltage Vrrm Max
1kV
Forward Current If(av)
1A
Forward Voltage Vf Max
1.7V
Reverse Recovery Time Trr Max
75ns
Forward Surge Current Ifsm Max
30A
Reverse Voltage - 50 to 1,000 Volts and Forward Current - 1.0 Amperes
Mechanical Data:
Case
Polarity
Weight
Mounting position
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%
Features:
• •
• •
• •
• •
• •
• •
• •
Ultra Fast Recitifiers
http://www.farnell.com
http://www.newark.com
http://www.cpc.co.uk
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
: JEDEC DO-27 moulded plastic
: Colour band denotes cathode
: 0.012 ounces, 0.34 grams
: Any
Dimensions : Inches (Millimetres)
Page <1>
03/02/11 V1.1

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UF4008 Summary of contents

Page 1

Ultra Fast Recitifiers Reverse Voltage - 50 to 1,000 Volts and Forward Current - 1.0 Amperes Dimensions : Inches (Millimetres) Features: • • Low Cost • • Diffused junction • • Ultra fast switching for high efficiency • • Low ...

Page 2

... Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3. Thermal resistance junction to ambient. Rating and Characterstic Curves. Figure 1 - Forward Current Derating Curve Ambient Temperature (°C) http://www.farnell.com http://www.newark.com http://www.cpc.co.uk Symbol UF4001 UF4002 UF4003 UF4004 UF4005 UF4006 UF4007 UF4008 Unit V 50 100 RRM RMS ...

Page 3

Ultra Fast Recitifiers Figure 2 - Maximum Non-repetitive Surge Current Number of Cycles at 60Hz Figure 3 - Typical Junction Capacitance Reverse Voltage (Volts) http://www.farnell.com http://www.newark.com http://www.cpc.co.uk Page <3> 03/02/11 V1.1 ...

Page 4

... 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. http://www.farnell.com http://www.newark.com http://www.cpc.co.uk Part Number UF4001 UF4002 UF4003 UF4004 UF4005 UF4006 UF4007 UF4008 Page <4> 03/02/11 V1.1 ...

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