DIODES UF1507S, UF1507, UF1506S, UF1506, UF1505S Datasheet
...
Features
Diffused Junction
·
Ultra-Fast Switching for High Efficiency
·
High Current Capability and Low Forward
·
Voltage Drop
Surge Overload Rating to 50A Peak
·
Low Reverse Leakage Current
·
Plastic Material: UL Flammability
·
Classification Rating 94V-0
Mechanical Data
Case: Molded Plastic
·
Terminals: Plated Leads Solderable per
·
MIL-STD-202, Method 208
Polarity: Cathode Band
·
Marking: Type Number
·
· DO-41 Weight: 0.35 grams (approx.)
· DO-15 Weight: 0.40 grams (approx.)
· Mounting Position: Any
UF1501/S - UF1507/S
1.5A ULTRA-FAST RECTIFIER
A
Dim Min Max Min Max
25.40 ¾ 25.40 ¾
A
B
C
D
“S” Suffix Designates DO-41 Package
No Suffix Designates DO-15 Package
B
DO-41 DO-15
4.06 5.21 5.50 7.62
0.71 0.864 0.686 0.889
2.00 2.72 2.60 3.60
All Dimensions in mm
A
C
D
Maximum Ratings and Electrical Characteristics
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbol
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
(Note 1) @ T
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load
(JEDEC Method)
Forward Voltage @ IF= 1.5A
Peak Reverse Current @ TA= 25°C
at Rated DC Blocking Voltage @ T
Reverse Recovery Time (Note 3)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
Notes: 1. Valid provided that leads are maintained at ambient temperature at a distance of 9.5mm from the case.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3. Measured with I
= 0.5A, IR= 1.0A, Irr= 0.25A. See figure 5.
F
= 50°C
A
= 100°C
A
V
V
V
R(RMS)
I
V
I
R
T
j,TSTG
RRM
RWM
V
R
I
O
FSM
FM
RM
t
rr
C
qJA
j
@ TA= 25°C unless otherwise specified
UF
1501/SUF1502/SUF1503/SUF1504/SUF1505/SUF1506/SUF1507/S
50 100 200 400 600 800 1000 V
35 70 140 280 420 560 700 V
1.5 A
50 A
1.0 1.3 1.7 V
5.0
100
50 75 ns
35 20 pF
70 K/W
-65 to +150 °C
Unit
mA
DS25006 Rev. A1-2 1 of 2 UF1501/S - UF1507/S
1
.5
g
10
g
60
g
100
g
(AV)
I , AVERAGE FWD RECTIFIED CURRENT (A)
1.2
0.9
0.6
0.3
Single phase half-wave
60 Hz resistive or inductive load
0
25 50
T , AMBIENT TEMPERATURE ( C)
Fi
40
75
100 125 150 175 200
A
°
. 1 Forward Current DeratingCurve
UF1501 - UF1503
1.0
0.1
UF1505 - UF1507
F
I , INSTANTANEOUS FORWARD CURRENT (A)
0.01
T = 25 Cj°
Pulse width = 300 sµ
0.6 0.8 1.0 1.2 1.4
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fi
.2 Typical Forward Characteristics
UF1501 - UF1504
UF1505 - UF1507
10
UF1504
T = 25 C
j
f = 1.0MHz
°
20
FSM
I , PEAK FORWARD SURGE CURRENT (A)
0
1 10 100
NUMBER OF CYCLES AT 60Hz
Fi
. 3 Peak Forward Surge Current
50 NI (Non-inductive)Ω
Device
Under
Test
10 NIΩ
(+)
50V DC
Approx
(-)
1.0NIΩ
Oscilloscope
(Note 1)
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0M , 22pF.
2. Rise Time = 10ns max. Input Impedance = 50 .ΩΩ
(-)
Pulse
Generator
(Note 2)
(+)
j
C , CAPACITANCE (pF)
1
1 10 100
V , REVERSE VOLTAGE (V)
R
Fi
.4 Typical Junction Capacitance
t
rr
+0.5A
0A
-0.25A
-1.0A
Set time base for 50/100 ns/cm
Fig. 5 Reverse RecoveryTime Characteristic and Test Circuit
DS25006 Rev. A1-2 2 of 2 UF1501/S - UF1507/S
Loading...