BAT42 Datasheet, PDF (2/4 Pages) STMicroelectronics – SMALL SIGNAL SCHOTTKY DIODES

BAT 42/BAT 43
ELECTRICAL CHARACTERISTICS
STATIC CHARACTERISTICS
Symbol
V_BR
V_F*
I_R*
Tj = 25°C
Tj = 25°C
Tj = 25°C
T_j = 25°C
T_j = 25°C
T_j = 25°C
T_j = 25°C
T_j = 100°C
Test Conditions
I_R = 100µA
I_F = 200mA
I_F = 10mA
I_F = 50mA
I_F = 2mA
I_F = 15mA
All Types
BAT 42
BAT 43
V_R = 25V
Min.
30
0.26
Typ.
Max.
1
0.4
0.65
0.33
0.45
0.5
100
Unit
V
V
µA
DYNAMIC CHARACTERISTICS
Symbol
C
trr
h
Test Conditions
T_j = 25°C V_R = 1V f = 1MHz
Tj = 25°C I_F = 10mA I_R = 10mA i_rr = 1mA R_L = 100Ω
T_j = 25°C R_L = 15KΩ C_L = 300pF f = 45MHz V_i = 2V
* Pulse test: tp ≤ 300µs δ < 2%.
Min.
80
Typ.
7
Max. Unit
pF
5
ns
%
Figure 1. Forward current versus forward
voltage at different temperatures (typical
values).
Figure 2. Forward current versus forward
voltage (typical values).
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