BAT54A Datasheet, PDF (2/2 Pages) Zowie Technology Corporation – SCHOTTKY BARRIER DIODE

Zowie Technology Corporation
BAT54
820
+10 V
2k
100uH ^IF
0.1uF
FIGURE 1. RECOVERY TIME EQUIVALENT TEST CIRCUIT
0.1uF
tr
tp
T
IF
10%
trr
T
50 OUTPUT
PULSE
GENERATOR
D.U.T.
50 INPUT
90%
SAMPLING
OSCILLOSCOPE _VR
IR
INPUT SIGNAL
Notes: 1. A 2.0k variable resistor adjusted for a Forward Current (IF) of 10mA.
2. Input pulse is adjusted so IR(peak) is equal to 10mA.
3. tp » trr
iR(REC) = 1mA
OUTPUT PULSE
(IF = I _R = 10 mA; measured
at iR(REC) = 1mA
FIGURE 2. FORWARD VOLTAGE
100
125^oC
85^oC
10
FIGURE 3. LEAKAGE CURRENT
1000
100
TA^{=150o C}
TA=125^oC
10
1.0
-55^oC
1.0
0.1
TA=85^oC
0.01
0.1
0.001
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0
VF, FORWARD VOLTAGE ( VOLTS )
TA=25^oC
5
10
15
20
25
30
VR, REVERSE VOLTAGE ( VOLTS )
REV. : 0
14
12
10
8
6
4
2
0
0
FIGURE 4. TOTAL CAPACITANCE
5
10
15
20
25
30
VR, REVERSE VOLTAGE ( VOLTS )
Zowie Technology Corporation