Document
FFPF20UP20DP Ultrafast Recovery Power Rectifier
February 2006
FFPF20UP20DP
Ultrafast Recovery Power Rectifier
Features
• Ultrafast with Soft Recovery : < 45ns (@IF = 10A) • High Reverse Voltage : VRRM = 200V • Enhanced Avalanche Energy Rated • Planar Construction
Applications
• Output Rectifiers • Switching Mode Power Supply • Free-wheeling Diode • Power Switching Circuits
1 1
2
3
TO-220F
1. Cathode 2. Anode 3. Cathode
1.Anode 2.Cathode 3.Anode
Absolute Maximum Ratings
Symbol VRRM VRWM VR IF(AV) IFSM TJ, TSTG
(per diode) TC = 25°C unless otherwise noted
Parameter Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current Non-repetitive Peak Surge Current 60Hz Single Half-Sine Wave Operating Junction and Storage Temperature @ TC = 115°C
Value 200 200 200 10 100 - 65 to +150
Units V V V A A °C
Thermal Characteristics
Symbol RθJC Parameter Maximum Thermal Resistance, Junction to Case Max 4.3 Units °C/W
Package Marking and Ordering Information
Device Marking
F20UP20DP
Device
FFPF20UP20DPTU
Package
TO-220F
Reel Size
-
Tape Width
-
Quantity
50
©2006 Fairchild Semiconductor Corporation
1
www.fairchildsemi.com
FFPF20UP20DP Rev. A
Free Datasheet http://www.datasheet4u.com/
FFPF20UP20DP Ultrafast Recovery Power Rectifier
Electrical Characteristics
Symbol VFM IRM trr ta tb Qrr WAVL
*
(per diode) TC = 25°C unless otherwise noted
Parameter IF = 10A IF = 10A VR = 200V VR = 200V IF =1A, di/dt = 100A/µs, VCC = 30V IF =10A, di/dt = 200A/µs, VCC = 130V IF =10A, di/dt = 200A/µs, VCC = 130V TC = 25 °C TC = 100 °C TC = 25 °C TC = 100 °C TC = 25 °C TC = 25 °C TC = 25 °C TC = 25 °C TC = 25 °C
Min. 10
Typ. 15 12 36 -
Max. 1.15 1.0 100 500 35 45 -
Units V V µA µA ns ns ns ns nC mJ
*
Avalanche Energy (L = 20mH)
* Pulse Test: Pulse Width=300µs, Duty Cycle=2%
Test Circuit and Waveforms
FFPF20UP20DP Rev. A
2
www.fairchildsemi.com
Free Datasheet http://www.datasheet4u.com/
FFPF20UP20DP Ultrafast Recovery Power Rectifier
Typical Performance Characteristics
Figure 1. Typical Forward Voltage Drop
100
Figure 2. Typical Reverse Current
10
FORWARD CURRENT, IF [A]
REVERSE CURRENT, IR [µA]
1
TC = 100 C
o
10
TC = 100 C TC = 25 C
1
o
o
0.1
0.01
TC = 25 C
o
0.1 0.4
0.6
0.8
1.0
1.2
1.4
1.6
1E-3
0
50
100
150
200
FORWARD VOLTAGE, VF [V]
REVERSE VOLTAGE, VR [V]
Figure 3. Typical Junction Capacitance
210
Figure 4. Typical Reverse Recovery Time
60
REVERSE RECOVERY TIME, trr [ns]
JUNCTION CAPACITANCE, CJ [pF]
f = 1MHz
180 150 120 90 60 30 0 0.1
55 50 45 40 35 30 25 20 100
IF = 10A
TC = 125 C
o
TC = 25 C
o
1
10
100
200
300
400
500
REVERSE VOLTAGE, VR [V]
di/dt, [A/µs]
Figure 5. Typical Reverse Recovery Current
REVERSE RECOVERY CURRENT, Irr [A]
12
Figure 6. Forward Current Deration Curve
14
AVERAGE FORWARD CURRENT, IF(AV) [A]
IF = 10A
10
12 10
8
TC = 125 C
o
DC
8 6 4 2 0 100
6
4
TC = 25 C
o
2 100 200 300 400 500
110
120
130
o
140
1.