BYT52B 查看數據表（PDF） - Electronics Industry
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BYT52B Datasheet PDF : 2 Pages
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RATING AND CHARACTERISTIC CURVES ( BAT52A - BAT52M )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50 Ω
10 Ω
Trr
+ 0.5
+
50 Vdc
(approx)
D.U.T.
1Ω
PULSE
GENERATOR
( NOTE 2 )
OSCILLOSCOPE
( NOTE 1 )
NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.
2. Rise time = 10 ns max., Source Impedance = 50 ohms.
3. All Resistors = Non-inductive Types.
0
- 0.25
- 1.0 A
SET TIME BASE FOR 25-35 ns/cm
1
FIG.2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
2.0
VR = VRRM
1.6
half sinewave
RthJA = 45K/W
L = 10 mm
1.2
FIG.3 - MAXIMUM THERMAL RESISTANCE
vs. LEAD LENGTH
100
80
60
0.8
0.4
0
0
25 50 75 100 125 150 175
AMBIENT TEMPERATURE, ( °C)
40
L
L
20
TL = constant
0
0 5 10 15 20 25 30 35 40
L , Lead Length (mm)
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
10
FIG.5 - REVERSE CURRENT
vs. JUNCTION TEMPERATURE
1000
1.0
TJ = 25 °C
10
0.1
10
0.01
1
0.001
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
FORWARD VOLTAGE, VOLTS
0.01
25 50 75 100 125 150 175 200
Tj, JUNCTION TEMPERATURE
Page 2 of 2
Rev. 03 : October 5, 2005
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