BAT42 Datasheet, PDF (1/4 Pages) STMicroelectronics – SMALL SIGNAL SCHOTTKY DIODES

BAT 42
®
BAT 43
SMALL SIGNAL SCHOTTKY DIODES
DESCRIPTION
General purpose, metal to silicon diodes featuring
very low turn-on voltage fast switching.
These devices have integrated protection against
excessivevoltage such as electrostaticdischarges.
DO 35
(Glass)
ABSOLUTE RATINGS (limiting values)
Symbol
V_RRM
I_F
I_FRM
I_{F SM}
Ptot
T_stg
T_j
T_L
Parameter
Repetitive Peak Reverse Voltage
Forward Continuous Current
Repetitive Peak Fordware Current
Surge non Repetitive Forward Current*
Power Dissipation*
Storage and Junction Temperature Range
T_a = 25 °C
t_p ≤ 1s
δ ≤ 0.5
t_p = 10ms
T_l = 65 °C
Maximum Temperature for Soldering during 10s at 4mm from Case
Value
30
200
500
4
200
- 65 to +150
- 65 to +125
230
THERMAL RESISTANCE
Symbol
R_th(j-a)
Junction-ambient*
Test Conditions
* On infinite heatsink with 4mm lead length
Value
300
Unit
V
mA
mA
A
mW
°C
°C
°C
Unit
°C/W
August 1999 Ed: 1A
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