FFB20UP20DN

FFB20UP20DN Datasheet


FFB20UP20DN 10A, 200V Ultrafast Dual Rectifiers

Part Datasheet
FFB20UP20DN FFB20UP20DN FFB20UP20DN (pdf)
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FFB20UP20DN 10A, 200V Ultrafast Dual Rectifiers

June 2006

FFB20UP20DN tm
10A, 200V Ultrafast Dual Rectifiers

The FFB20UP20DN is an ultrafast rectifier. It has a low forward voltage drop and is a silicon nitride passivated ionimplanted epitaxial planar construction.
- Planar Construction
- Output Rectifiers - Switching Mode Power Supply

This device is intended for use as a freewheeling/clamping rectifier in a variety of switching power supplies and other power switching applications. Its low stored charge and hyperfast recovery minimize ringing and electrical noise in many power switching circuits, thus reducing power loss in the switching transistors.
- Free-wheeling diode for motor application
- Power switching circuits

Pin Assignments

Absolute Maximum Ratings TC = 25°C unless otherwise noted

Parameter

VRRM VRWM VR If avg IFSM

TC = 155oC

TJ, TSTG

Operating Junction and Storage Temperature

Ratings
200 10 100
-55 to +175

Units

Thermal Characteristics TC = 25°C unless otherwise noted

Parameter

Maximum Thermal Resistance, Junction to Case
Package Marking and Ordering Information

Device Marking

Device

F20UP20DN

Package

TO-263

Reel Size 13”

Units
°C/W

Tape Width 24mm

Quantity 800
2006 Fairchild Semiconductor Corporation

FFB20UP20DN 10A, 200V Ultrafast Dual Rectifiers

Electrical Characteristics TC = 25°C unless otherwise noted
ta tb Qrr WAVL

Parameter

IF = 10A IF = 10A VR = 200V VR = 200V IF =1A, di/dt = 200A/µs, VCC = 130V IF =10A, di/dt = 200A/µs, VCC = 130V IF =10A, di/dt = 200A/µs, VCC = 130V

Avalanche Energy L = 20mH

TC = TC = TC = TC = TC = 25 TC = TC = TC = TC =

Min.

Notes 1 Rth_jc value is specified for each die 2 Pulse Test Pulse width = 300S, Duty Cycle = 2%

Typ.
15 27
21 6 50
10 250
25 40

Units
µA µA
ns nC

FFB20UP20DN 10A, 200V Ultrafast Dual Rectifiers

Typical Characteristics TC = 25°C unless otherwise noted

Forward Current, IF [A]

TC = 175 C

TC = 100 C

TC = 25 C

Forward Voltage, VF [V]

Figure Typical Forward Voltage Drop

TC = 175oC

TC = 100oC
1E-3 0

TC = 25oC
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Datasheet ID: FFB20UP20DN 514514