P300A(2009) 查看數據表（PDF） - Vishay Semiconductors
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P300A Datasheet PDF : 4 Pages
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P300A thru P300M
Vishay General Semiconductor
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL P300A P300B P300D P300G P300J P300K P300M UNIT
Typical thermal resistance
RθJA (1)
RθJL (1)
20
°C/W
5.0
Note
(1) Thermal resistance from junction to ambient and from junction to lead at 0.375" (9.5 mm) lead length, P.C.B. mounted with 0.8" x 0.8"
(20 mm x 20 mm) copper heatsinks
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g) PREFERRED PACKAGE CODE
P300J-E3/54
1.1
54
P300J-E3/73
1.1
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
L = 0.375" (9.5 mm)
Lead Length
2.0
0.8" x 0.8" x 0.04"
(20 mm x 20 mm x 1 mm)
Copper Heat Sinks
1.0
60 Hz Resistive
or Inductive Load
0
20
50
100
150
180
Ambient Temperature (°C)
Fig. 1 - Forward Current Derating Curve
100
10
TJ = 25 °C
Pulse Width = 300 μs
1 % Duty Cycle
1
0.1
0.01
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
Instantaneous Forward Voltage (V)
Fig. 3 - Typical Instantaneous Forward Characteristics
1000
TJ = TJ Max.
8.3 ms Single Half Sine-Wave
Non-Repetitive
100
Repetitive
10
1
10
100
Number of Cycles at 60 Hz
Fig. 2 - Maximum Peak Forward Surge Current
100
10
TJ = 150 °C
1
TJ = 100 °C
0.1
TJ = 25 °C
0.01
0
20
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
Fig. 4 - Typical Reverse Characteristics
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For technical questions within your region, please contact one of the following: Document Number: 88691
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Revision: 04-Nov-09
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