UF5400GP
THRU
UF5408GP
3 Amp Ultra Fast
Glass Passivated
Recovery Rectifier
50 to 1000 Volts
Features
High Surge Capability
Glass Passivated Junction
Low Forward Voltage Drop
Ultra Fast Switching Speed For High Efficiency
Maximum Ratings
Operating Temperature: -55
C to +150
C
Storage Temperature: -55
C to +150
C
Typical Thermal Resistance 20
C/W
MCC
Catalog
Number
Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
UF5400GP
---
50V
35V
50V
UF5401GP
---
100V
70V
100V
UF5402GP
---
200V
140V
200V
UF5404GP
---
400V
280V
400V
UF5406GP
---
600V
420V
400V
UF5407GP
---
800V
560V
800V
UF5408GP
---
1000V
700V
1000V
Electrical Characteristics @ 25
C Unless Otherwise Specified
Average Forward
Current
I
F(AV)
3 A
T
A
= 55
C
Peak Forward Surge
Current
I
FSM
150A
8.3ms, half sine
Maximum
Instantaneous
Forward Voltage
UF5400GP-5402GP
V
F
1.0V
I
FM
= 3.0A;
T
A
= 25
C
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
I
R
10
A
50
A
T
A
= 25
C
T
A
= 100
C
Maximum Reverse
Recovery Time
UF5400GP-5404GP
UF5406GP-5408GP
T
rr
50ns
75ns
I
F
=0.5A, I
R
=1.0A,
I
rr
=0.25A
Typical Junction
Capacitance
UF5400GP-5404GP
UF5406GP-5408GP
C
J
75pF
50pF
Measured at
1.0MHz, V
R
=4.0V
*Pulse Test: Pulse Width 300
sec, Duty Cycle 1%
DO-201AD
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
NOTE
A
---
.370
---
9.50
B
---
.250
---
6.40
C
.048
.052
1.20
1.30
D
1.000
---
25.40
---
A
B
C
D
D
Cathode
Mark
www.
mccsemi
.com
UF5404GP 1.3V
UF5406GP-5408GP 1.7V
omponents
21201 Itasca Street Chatsworth
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$
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M C C
UF5400GP thru UF5408GP
Average Forward Rectified Current - Amperes
versus
Ambient Temperature -
C
Figure 2
Forward Derating Curve
0
175
50
75
100
125
0
.5
1.0
1.5
Single Phase, Half Wave
60Hz Resistive or Inductive Load
Amps
C
150
2.0
2.5
3.0
Junction Capacitance - pF
versus
Reverse Voltage - Volts
Instantaneous Forward Current - Amperes
versus
Instantaneous Forward Voltage - Volts
Figure 1
Typical Forward Characteristics
4
6
20
10
Amps
.4
.6
.8
1.0
1.2
1.4
.01
.02
.04
.06
.1
.2
.4
.6
1
2
25
C
Volts
Figure 3
Junction Capacitance
.1
.2
1
.4
2
10
20
40
4
100 200
1
2
6
10
20
100
pF
Volts
60
40
4
400
1000
T
J
=25
C
UF5400GP - UF5404GP
UF5406GP - UF5408GP
UF5406GP - UF5408GP
UF5400GP - UF5404GP
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.com
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UF5400GP thru UF5408GP
t
rr
+0.5A
0
-0.25
-1.0
1cm
Set Time Base for 20/100ns/cm
25Vdc
1
50
10
Oscilloscope
Note 1
Pulse
Generator
Note 2
Notes:
1. Rise Time = 7ns max.
Input impedance = 1 megohm, 22pF
2. Rise Time = 10ns max.
Source impedance = 50 ohms
3. Resistors are non-inductive
Figure 6
Reverse Recovery Time Characteristic And Test Circuit Diagram
1
100
4
0
25
50
75
8
Figure 5
Peak Forward Surge Current
Peak Forward Surge Current - Amperes
versus
Number Of Cycles At 60Hz - Cycles
Amps
Cycles
2
6
10 20
60 80
40
100
125
150
Figure 4
Typical Reverse Characteristics
Instantaneous Reverse Leakage Current - MicroAmperes
versus
Percent Of Rated Peak Reverse Voltage - Volts
Volts
4
6
20
10
Amps
20
120
40
60
80
100
.01
.02
.04
.06
.1
.2
.4
.6
1
2
T
J
=25
C
40
60
100
140
T
J
=100
C
T
J
=150
C
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