UG2A データシートの表示（PDF） - Unspecified
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UG2A Datasheet PDF : 4 Pages
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UG2A, UG2B, UG2C, UG2D
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
SYMBOL
Maximum instantaneous forward voltage
Maximum DC reverse current
at rated DC blocking voltage
Maximum reverse recovery time
Typical reverse recovery time
Typical stored charge
Typical junction capacitance
IF = 2.0 A
TA = 25 °C
TA = 100 °C
IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A
IF = 2.0 A, VR = 30 V,
TJ = 25 °C
dI/dt = 50 A/μs, Irr = 10 % IRM TJ = 100 °C
IF = 2.0 A, VR = 30 V,
TJ = 25 °C
dI/dt = 50 A/μs, Irr = 10 % IRM TJ = 100 °C
4 V, 1 MHz
VF (1)
IR
trr
trr
Qrr
CJ
Note
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
VALUE
0.95
5.0
200
15
25
35
10
22
15
UNIT
V
μA
ns
ns
nC
pF
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
UG2A
UG2B
Typical thermal resistance
RJA (1)
45
Note
(1) Thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length
UG2C
UG2D
UNIT
°C/W
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g) PREFERRED PACKAGE CODE
UG2D-E3/54
0.404
54
UG2D-E3/73
0.404
73
BASE QUANTITY
4000
2000
DELIVERY MODE
13" diameter paper tape and reel
Ammo pack packaging
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
3.0
Resistive or Inductive Load
2.5
0.375" (9.5 mm) Lead Length
TL Lead Temperature
2.0
1.5
1.0
TA, Ambient Temperature
0.5
P.C.B. Mounted
0.47" x 0.47" (12 mm x 12 mm)
Copper Pads
0
0
25 50 75 100 125 150 175
Temperature (°C)
Fig. 1 - Maximum Forward Current Derating Curves
100
10
TL = 75 °C
8.3 ms Single Half Sine-Wave
1
1
10
100
Number of Cycles at 60 Hz
Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current
Revision: 15-Aug-13
2
Document Number: 88761
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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