UF5408-E3-73 データシートの表示（PDF） - Vishay Semiconductors
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UF5408-E3-73 Datasheet PDF : 4 Pages
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UF5400 thru UF5408
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
UF
5400
UF
5401
UF
5402
UF
5403
UF
5404
UF
5405
UF
5406
UF
5407
UF
5408
UNIT
Maximum
instantaneous
forward voltage (1)
3.0 A
VF
1.0
1.7
V
Maximum DC reverse
current at rated DC
blocking voltage
TA = 25 °C
IR
TA = 100 °C
Maximum reverse
recovery time
IF = 0.5 A,
IR = 1.0 A,
Irr = 0.25 A
TJ = 25 °C
trr
Typical junction
capacitance
4.0 V, 1 MHz
CJ
Note:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
10
µA
75
200
50
75
ns
45
36
pF
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
UF
5400
UF
5401
UF
5402
UF
5403
UF
5404
UF
5405
UF
5406
UF
5407
UF
5408
UNIT
Typical thermal resistance (1)
Note:
RθJA
RθJL
20
8.5
°C/W
(1) Thermal resistance from junction to lead and from junction to ambient with 0.375" (9.5 mm) lead length, both leads attached to heatsink
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g) PREFERRED PACKAGE CODE
UF5406-E3/54
1.172
54
UF5406-E3/73
1.172
73
BASE QUANTITY
1400
1000
DELIVERY MODE
13" diameter paper tape and reel
Ammo pack packaging
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
3.0
Lead Length = 0.375" (9.5 mm)
2.5
2.0
1.5
1.0
0.5
Resistive or Inductive Load
0
20 40 60 80 100 120 140 160
Ambient Temperature (°C)
Figure 1. Maximum Forward Current Derating Curve
4.5
D = 0.5 D = 0.8
4.0
D = 0.3
3.5
D = 0.2
3.0
D = 0.1
D = 1.0
2.5
2.0
1.5
T
1.0
0.5
0
0
D = tp/T
tp
0.5 1.0 1.5 2.0 2.5 3.0 3.5
Average Forward Current (A)
Figure 2. Forward Power Loss Characteristics
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For technical questions within your region, please contact one of the following: Document Number: 88756
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Revision: 20-Aug-07
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