BAT42 Datasheet, PDF (1/2 Pages) STMicroelectronics – SMALL SIGNAL SCHOTTKY DIODES

BAT42, BAT43
Schottky Diodes
DO-35
max. ∅.079 (2.0)
Cathode
Mark
max. ^âˆ.020 (0.52)
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 discharges.
♦ These diodes are also available in the SOD-123
case with the type designations BAT42W to BAT43W
and in the MiniMELF case with type
designations LL42 to LL43.
Dimensions in inches and (millimeters)
MECHANICAL DATA
Case: DO-35 Glass Case
Weight: approx. 0.13 g
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 °C ambient temperature unless otherwise specified
Symbol
Value
Unit
Repetitive Peak Reverse Voltage
V_RRM
30
V
Forward Continuous Current at T_amb = 25 °C
I_F
200¹⁾
mA
Repetitive Peak Forward Current
at t_p < 1 s, δ < 0.5, T_amb = 25 °C
I_FRM
500¹⁾
mA
Surge Forward Current at t_p < 10 ms, T_amb = 25 °C
I_FSM
4¹⁾
A
Power Dissipation¹⁾ at T_amb = 65 °C
P_tot
200¹⁾
mW
Junction Temperature
T_j
125
°C
Ambient Operating Temperature Range
T_amb
–65 to +125
°C
Storage Temperature Range
T_S
–65 to +150
°C
1) _{Valid provided that leads at a distance of 4 mm from case are kept at ambient temperature}
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