BAT46 Datasheet, PDF (1/2 Pages) STMicroelectronics – SMALL SIGNAL SCHOTTKY DIODE

Features
For general purpose applications.
These diodes feature very low turn-on voltage and fast
switching. These devices are protected by a PN junction guard
ring against excessive voltage, such as electrostatic dis-
charges
This diode is also available in the MiniMELF case with type
designation LL46.
Mechanical Data
Case: DO-35 Glass Case
Weight: approx. 0.13g
BAT46
Small-Signal Diode
Schottky Diode
Maximum Ratings and Thermal Characteristics
(Ratings at 25^oC ambient temperature unless otherwise specified.)
Parameter
Symbol
Value
Unit
Repetitive peak reverse voltage
Forward continuous current at T_amb=25^oC
Repetitive peak forward current
at
t <1s,
p
δ<0.5,
T =25oC
amb
Surge forward current at t_p<10ms, T_amb=25^oC
Power dissipation ⁽¹⁾ at T_amb=65^oC
Thermal resistance junction to ambient air
Junction temperature
Ambient operating temperature range
Storage temperature range
Electrical Characteristics
(T_J=25^oC unless otherwise noted.)
Parameter
V_RRM
I_F
I_FRM
I_FSM
P_tot
R_θJA
T
j
T_amb
T_S
100
150 ⁽¹⁾
350 ⁽¹⁾
750 ⁽¹⁾
150 ⁽¹⁾
0.3 ⁽¹⁾
125
-65 to +125
-65 to +150
Symbol
Test Condition
Volts
mA
mA
mA
mW
o_C/mW
o_C
o_C
o_C
Min.
Typ.
Reverse breakdown voltage
V
(BR)R
I_R=100uA (pulsed)
100
-
Leakage current
pulse test t_p<300us, δ<2%
Forward voltage
pulse test t_p<300us, δ<2%
Capacitance
V_R=1.5V
-
-
V_R=1.5V, T_j=60^OC
-
-
V =10V
-
-
R
I_R
V_R=10V, T_j=60^OC
V_R=50V
-
-
-
-
V_R=50V, T_j=60^OC
-
-
V_R=75V
-
-
V_R=75V, T_j=60^OC
-
-
I_F=0.1mA
-
-
V_F
I_F=10mA
-
-
I_F=250mA
-
-
C_tot
V_R=0V, f=1MHz
V_R=1V, f=1MHz
-
10
-
6
Notes: 1. Valid provided that leads at a distance of 4mm from case are kept at ambient temperature.
681
Max.
-
0.5
5
0.8
7.5
2
15
5
20
0.25
0.45
1.0
-
-
Unit
Volts
uA
Volt
pF