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BAT54AW_15 Datasheet, PDF (2/4 Pages) Unisonic Technologies – SCHOTTKY BARRIER DIODES
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BAT54AW
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (EACH DIODE)
Characteristic
Symbol
Min
Typ
Reverse Breakdown Voltage
(IR = 10 mA)
V(BR)R
30
−
Total Capacitance
(VR = 1.0 V, f = 1.0 MHz)
CT
−
7.6
Reverse Leakage
(VR = 25 V)
IR
−
0.5
Forward Voltage
(IF = 0.1 mA)
(IF = 1.0 mA)
(IF = 10 mA)
(IF = 30 mA)
(IF = 100 mA)
VF
−
0.22
−
0.29
−
0.35
−
0.41
−
0.52
Reverse Recovery Time
(IF = IR = 10 mAdc, IR(REC) = 1.0 mAdc, Figure 1)
trr
−
−
Max
−
10
2.0
0.24
0.32
0.40
0.50
0.80
5.0
Unit
V
pF
mAdc
V
ns
820 W
+10 V
2k
100 mH IF
0.1 mF
0.1 mF
tr
tp
T
IF
10%
trr
T
50 W OUTPUT
PULSE
GENERATOR
DUT
50 W INPUT
SAMPLING
OSCILLOSCOPE VR
90%
INPUT SIGNAL
iR(REC) = 1 mA
IR
OUTPUT PULSE
(IF = IR = 10 mA; measured
at iR(REC) = 1 mA)
Notes: 1. A 2.0 kW 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
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