FAIRCHILD FFB20UP30DNTM

FFB20UP30DN
Ultrafast Recovery Power Rectifier
Features
• Ultrafast with Soft Recovery : < 45ns(@IF=10A)
• High Reverse Voltage : VRRM = 300V
• Avalanche Energy Rated
• Planar Construction
Applications
• General purpose
• Switching Mode Power Supply
• Free-wheeling diode for motor application
• Power switching circuits
1
TO-263AB/D2-PAK
1
3
2
1. Anode 2. Cathode 3. Anode
1.Anode 2.Cathode 3.Anode
Absolute Maximum Ratings
Symbol
TC = 25°C unless otherwise noted
Value
Units
VRRM
Peak Repetitive Reverse Voltage
Parameter
300
V
VRWM
Working Peak Reverse Voltage
300
V
VR
DC Blocking Voltage
300
V
IF(AV)
Average Rectified Forward Current
20
A
IFSM
Non-repetitive Peak Surge Current
60Hz Single Half-Sine Wave
180
A
TJ, TSTG
Operating Junction and Storage Temperature
- 65 to +150
°C
Rating for each diode IF(AV)/2
@ TC = 130°C
Thermal Characteristics
Symbol
RθJC
Parameter
Maximum Thermal Resistance, Junction to Case
Max
Units
2.0
°C/W
Package Marking and Ordering Information
Device Marking
Device
Package
Reel Size
Tape Width
Quantity
F20UP30DN
FFB20UP30DNTM
TO-263AB/D2-PAK
13” Dia
-
800
©2006 Fairchild Semiconductor Corporation
FFB20UP30DN Rev. A
1
www.fairchildsemi.com
FFB20UP30DN Ultrafast Recovery Power Rectifier
March 2006
Symbol
(per diode) TC = 25°C unless otherwise noted
Parameter
Min.
Typ.
Max.
Units
IF = 10A
IF = 10A
TC = 25 °C
TC = 150 °C
-
-
1.3
1.2
V
V
VR = 300V
VR = 300V
TC = 25 °C
TC = 150 °C
-
-
1
500
µA
µA
trr
IF =0.5A, Irr=1A, VCC = 30V
IF =1A, di/dt = 100A/µs, VCC = 30V
IF =10A, di/dt = 200A/µs, VCC = 195V
TC = 25 °C
TC = 25 °C
TC = 25 °C
-
-
30
35
45
ns
ns
ns
ta
tb
Qrr
IF =10A, di/dt = 200A/µs, VCC = 195V
TC = 25 °C
TC = 25 °C
TC = 25 °C
-
11
13
20
-
ns
ns
nC
WAVL
Avalanche Energy (L = 20mH)
20
-
-
mJ
VFM
*
IRM
*
* Pulse Test: Pulse Width=300µs, Duty Cycle=2%
Test Circuit and Waveforms
FFB20UP30DN Rev. A
2
www.fairchildsemi.com
FFB20UP30DN Ultrafast Recovery Power Rectifier
Electrical Characteristics
Figure 1. Typical Forward Voltage Drop
Figure 2. Typical Reverse Current
10
20
Reverse Current , I R [µA]
Forward Current , IF [A]
10
o
TC = 100 C
o
TC = 25 C
1
0.1
0.0
0.5
1.0
1.5
1
o
TC = 100 C
0.1
o
TC = 25 C
0.01
0.001
2.0
0
50
Forward Voltage , VF [V]
Figure 3. Typical Junction Capacitance
Reverse Recovery Time , trr [ns]
Capacitance , Cj [pF]
100
1
10
100
300
o
Tc = 25 C
32
28
24
100
200
IF = 10A
o
TC = 25 C
4
3
2
1
200
300
400
500
Figure 6. Forward Current Deration Curve
Average Rectified Forward Current, IF(AV) [A]
5
300
di/dt [A/µs]
Figure 5. Typical Reverse Recovery Current
Reverse Recovery Current , Irr [A]
250
IF = 10A
Reverse Voltage , VR [V]
400
500
di/dt [A/µs]
FFB20UP30DN Rev. A
200
36
Typical Capacitance
at 0V = 197. 2 pF
0
100
150
Figure 4. Typical Reverse Recovery Time
400
10
0.1
100
Reverse Voltage , VR [V]
3
14
12
10
8
DC
6
4
2
0
100
110
120
130
140
150
o
Case Temperature, TC [ C]
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FFB20UP30DN Ultrafast Recovery Power Rectifier
Typical Performance Characteristics
FFB20UP30DN Ultrafast Recovery Power Rectifier
Package Demensions
TO-263AB/D2-PAK
Dimensions in Millimeters
©
Ultrafast Recovery Power Rectifier
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PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Formative or In
Design
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
Preliminary
First Production
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
No Identification Needed
Full Production
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
Obsolete
Not In Production
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Rev. I18
5
FFB20UP30DN Rev. A
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FFB20UP30DN Ultrafast Recovery Power Rectifier
TRADEMARKS