BAT54ALT1 查看數據表（PDF） - Leshan Radio Company
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BAT54ALT1 Datasheet PDF : 2 Pages
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LESHAN RADIO COMPANY, LTD.
+10 V 820 Ω 2.0 k
100 µH
IF
0.1µF
tr
tp
t
IF
10%
0.1 µF
50 Ω OUTPUT
PULSE
GENERATOR
D.U.T.
90%
50 Ω INPUT
SAMPLING
OSCILLOSCOPE
V R INPUT SIGNAL
IR
BAT54ALT1
t rr
t
i
= 1.0 mA
R(REC)
OUTPUT PULSE
(I F = I R = 10 mA; MEASURED
at i R(REC) = 1.0 mA)
Notes: 1. A 2.0 kΩ variable resistor adjusted for a Forward Current (I F ) of 10mA.
Notes: 2. Input pulse is adjusted so I R(peak) is equal to 10mA.
Notes: 3. t p » t rr
Figure 1. Recovery Time Equivalent Test Circuit
100
10
150°C
125°C
1.0
85°C
25°C – 40°C
–55°C
0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
VF , FORWARD VOLTAGE (VOLTS)
Figure 2. Forward Voltage
1000
100
T A = 150°C
10
T A = 125°C
1.0
T A = 85°C
0.1
0.01
0.001
0
T A = 25°C
5
10
15
20
25
30
VR , REVERSE VOLTAGE (VOLTS)
Figure 3. Leakage Current
14
12
10
8
6
4
2
0
0
5
10
15
20
25
30
VR , REVERSE VOLTAGE (VOLTS)
Figure 4. Total Capacitance
BAT54ALT1–2/2
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