Description
Features
Mechanical Dimensions
Electrical Characteristics @ 25
o
C.
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 ...............................................
Volts
Volts
Volts
Amps
Amps
Amps
Volts
Volts
Amps
Amps
C / W
nS
nS
C
n ULTRAFAST RECOVERY TIME
n MEETS UL SPECIFICATION 94V-0
n LOW FORWARD VOLTAGE
n HIGH SURGE CAPABILITY
............................................. -65 to 150 .......................................
< .... 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
Forward Voltage...V
F
@ I
F
= 8 Amps, PW = 300
s
T
C
= 150
C
T
C
= 25
C
DC Reverse Current...I
R
@ Rated DC Blocking Voltage
T
C
= 150
C
T
C
= 25
C
Typical Thermal Resistance...R
JC
Typical 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
Operating & Storage Temperature Range...T
J
, T
STRG
JEDEC
TO 220
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%.
NOTES: 1. Measured @ 1 MHZ and applied reverse voltage of 4.0V.
2. Conditions: I
F
= 0.5A, I
R
= 1.0A, I
RR
= 0.25A.
Forward Current Derating Curve
9
6
3
0
25
50
75 100
150
125
175
T
C
= Case Temperature (
C)
Amps
8
Rated V
R
Applied
Square Wave
DC
Amps
Forward Current Derating Curve
Amps
Typical Reverse Characteristics
Reverse Voltage (Volts)
9
8
0
25
100
Reverse Recovery Characteristics
Typical Instantaneous Forward Characteristics
Amps
Volts
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
T
A
= 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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