BAT54 Series
BAT54 / BAT54A / BAT54C / BAT54S
Elektronische Bauelemente
Surface Mount Schottky Barrier Diode
820
Ω
+10 V
2k
100
µH
0.1
µF
DUT
50
Ω Οutput
Pulse
Generator
50
Ω
Input
Sampling
Oscilloscope
90%
VR
Input Signal
IR
I
R(REC) = 1 mA
Output Pulse
(IF = IR = 10 mA; measured
at
I
R(REC) = 1 mA)
IF
0.1
µF
tr
10%
tp
t
IF
trr
t
Notes: 1. A 2.0 kΩ variable resistor adjusted for a Forward Current (IF) of 10 mA.
Notes:
2. Input pulse is adjusted so IR(peak) is equal to 10 mA.
Notes:
3. tp » trr
Figure 1. Recovery Time Equivalent Test Circuit
100
1000
TA = 150°C
100
10
1 50°C
IR , Reverse
Current
(µA)
IF, Forward
Current
(mA)
TA = 125°C
10
1.0
TA = 85°C
0.1
0.01
TA = 25°C
0.001
0.1
0.2
0.3
0.4
0.5
0.6
0
5
V F, Forward
Voltage (V)
10
15
20
VR,
Reverse Voltage (V)
25
30
1 25°C
1.0
85°C
25°C
– 40°C
– 55°C
0.1
0.0
Figure 2. Forward Voltage
Figure 3. Leakage Current
14
12
C T ,
Total Capacitance (pF)
10
8
6
4
2
0
0
5
10
15
20
25
30
VR,
Reverse Voltage (V)
Figure 4. Total Capacitance
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
Page
2
of 2
SECOS [ SECOS HALBLEITERTECHNOLOGIE GMBH ]
