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

BAT42, BAT43
ELECTRICAL CHARACTERISTICS
Ratings at 25 °C ambient temperature unless otherwise specified
Symbol
Min.
Typ.
Max.
Reverse Breakdown Voltage
tested with 100 µA Pulses
V_(BR)R
30
–
–
Forward Voltage
Pulse Test t_p < 300 µs, δ < 2%
at I_F = 200 mA
V_F
–
–
1
at I_F = 10 mA
BAT42 V_F
–
–
0.4
at I_F = 50 mA
BAT42 V_F
–
–
0.65
at I_F = 2 mA
BAT43 V_F
0.26
–
0.33
at I_F = 15mA
BAT43 V_F
–
–
0.45
Leakage Current
Pulse Test t_p < 300 µs, δ < 2%
at V_R = 25 V
at V_R = 25 V, T_j = 100 °C
Capacitance
at V_R = 1 V, f = 1 MHz
I_R
–
–
0.5
I_R
–
–
100
C_tot
–
7
–
Reverse Recovery Time
t_rr
from I_F = 10 mA through I_R = 10 mA to I_R = 1 mA,
R_L = 100 Ω
–
–
5
Detection Efficiency
at R_L = 15 KΩ, C_L = 300 pF,
f = 45 MHz, V_RF = 2 V
η_v
80
–
–
Thermal Resistance Junction to Ambient Air
R_thJA
–
–
0.3¹⁾
1) _{Valid provided that leads at a distance of 4 mm from the case are kept at ambient temperature}
Unit
V
V
V
V
V
V
µA
µA
pF
ns
%
K/mW