Description
Features
Mechanical Dimensions
Maximum Ratings
Peak Repetitive Reverse Voltage...V
RRM
Working Peak Reverse Voltage...V
RWM
DC Blocking Voltage...V
DC
UF08-00 . . . -10 Series
Page 4-32
UF08-00 . . . -10 Series
-00 -01 -01A -02 -03 -04 -05 -06 -07 -08 -09 -10
50 100 150 200 300 400 500 600 700 800 900 1000
50 100 150 200 300 400 500 600 700 800 900 1000
50 100 150 200 300 400 500 600 700 800 900 1000
Data Sheet
8.0 Amp ULTRAFAST
PLASTIC RECTIFIERS
Units
............................................. 8.0 ...............................................
............................................. 16 ...............................................
............................................. 100 ...............................................
........................................ -65 to 150 .........................................
Volts
Volts
Volts
Amps
Amps
Amps
C
Volts
Volts
Amps
Amps
C / W
ns
ns
n ULTRAFAST RECOVERY TIME
n MEETS UL SPECIFICATION 94V-0
n LOW FORWARD VOLTAGE
n HIGH SURGE CAPABILITY
< .... 3.0 ... > < ................................. 2.0 ................................. >
< ... 0.895 .. > < ..... 1.0 ... > < ..... 1.2 ... > < ..... 1.5 ..... >
< ... 0.975 .. > < ..... 1.3 ... > < ..... 1.5 ... > < ..... 1.8 ..... >
< .... 250 ... > < ..... 500 ... > < ..... 500 ... > < ..... 500 ..... >
< .... 5.0 ... > < ..... 10 ... > < ..... 10 ... > < ..... 25 ..... >
< .... 35 ... > < ..... 60 ... > < ..... 60 ... > < ..... 100 ..... >
< .... 25 ... > < ..... 50 ... > < ..... 50 ... > < ..... 75 ..... >
Average Forward Rectified Current...I
F(av)
T
C
= 150
C @ Rated V
DC
Repetitive Peak Forward Surge Current...I
FM
@ Rated V
DC
, Square Wave, 20 kHz, T
C
= 150
C
Non-Repetitive Peak Forward Surge Current...I
FSM
@ Rated Load Cond., Wave, Single Phase, 60Hz
Operating & Storage Temperature Range...T
J
, T
STRG
Maximum Forward Voltage...V
F
@ I
F
= 8 Amps, PW = 300
s
T
C
= 150
C
T
C
= 25
C
Maximum DC Reverse Current...I
R
@ Rated DC Blocking Voltage
T
C
=150
C
T
C
= 25
C
Maximum Thermal Resistance...R
JC
Maximum Reverse Recovery Time...t
RR
I
F
= 1.0 Amp, di/dt = 50 Amps/
s
I
F
= 0.5 Amps, I
R
= 1.0 Amps, I
RR
= 0.25 Amps
JEDEC
TO-220AC
Electrical Characteristics
Data Sheet
8.0 Amp ULTRAFAST
PLASTIC RECTIFIERS
UF08-00 . . . -10 Series
Page 4-33
Ratings at
25 Deg. C ambient
temperature
unless otherwise
specified.
Single Phase Half
Wave, 60 Hz
Resistive or
Inductive Load.
For Capacitive
Load, Derate
Current by 20%.
Forward Current Derating Curve
9
6
3
0
25
50
75 100
150
125
175
Case Temperature (
C)
Average Forward Current (A)
8
Rated V
R
Applied
Square Wave
DC
Average Forward Current (A)
Forward Current Derating Curve
Reverse Current (
A)
Typical Reverse Characteristics
Reverse Voltage (V)
9
8
0
25
100
Reverse Recovery Characteristics
Typical Instantaneous Forward Characteristics
Forward Current (A)
Forward Voltage (V)
Non-Inductive
1
Non-
Inductive
D.U.T
10
Oscilliscope
Note 1
Pulse
Generator
Note 2
(-)
(+)
50
(-)
(+)
25 VDC
Notes: 1. Rise Time = 7 ns Max.
Impedance = 1 megohm, 22 pF
2. Rise Time = 10 ns Max.
Source Impedance = 50 Ohms
Time Base Set @ 50/100ns/cm
+.5A
0A
-.25A
-1.0A
1 cm
t
RR
6
3
50 75
125 150 175
Ambient Temperature (
C)
T
J
= 25
C
T
J
= 175
C
T
J
= 100
C
175
C
25
C
150
C
100
C
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