BAT48_01 Datasheet, PDF (1/5 Pages) STMicroelectronics – SMALL SIGNAL SCHOTTKY DIODE

BAT47
®
BAT48
SMALL SIGNAL SCHOTTKY DIODE
DESCRIPTION
General purpose, metal to silicon diodes featuring
very low turn-on voltage and fast switching.These
devices have integrated protection against exces-
sive voltage such as electrostatic discharges.
DO-35
ABSOLUTE RATINGS (limiting values)
Symbol
Parameter
BAT47
BAT48
Unit
VRRM
Repetitive Peak Reverse Voltage
20
40
V
IF
Forward Continuous Current*
Ta = 25°C
350
mA
IFRM
Repetitive Peak Fordward Current*
tp ≤ 1s
δ ≤ 0.5
1
A
IFSM
Surge non Repetitive Forward Current*
tp = 10ms
7.5
A
tp = 1s
1.5
Ptot
Power Dissipation*
Ta = 25°C
330
mW
Tstg
Storage and Junction Temperature Range
Tj
- 65 to + 150
°C
- 65 to + 125
°C
T_L
Maximum Temperature for Soldering during 10s at 4mm from
Case
230
°C
THERMAL RESISTANCE
Symbol
R_th(j-l)
Junction-ambient*
Test Conditions
* On infinite heatsink with 4mm lead length
Value
300
Unit
°C/W
October 2001 - Ed: 1B
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