MiniMELF
Cathode Mark
.142 (3.6)
.134 (3.4)
.019 (0.48)
.011 (0.28)
Dimensions in inches and (millimeters)
LL42, LL43
Schottky Diodes
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 DO-35 case
with type designations BAT42 to BAT43 and in the
SOD-123 case with type designations
BAT42W to BAT43W.
MECHANICAL DATA
Case: MiniMELF Glass Case (SOD-80)
Weight: approx. 0.05 g
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 °C ambient temperature unless otherwise specified
Symbol
Repetitive Peak Reverse Voltage
Forward Continuous Current at Tamb = 25 °C
Repetitive Peak Forward Current
at tp < 1 s, δ < 0.5, Tamb = 25 °C
VRRM
IF
IFRM
Surge Forward Current
at tp < 10 ms, Tamb = 25 °C
Power Dissipation at Tamb = 65 °C
IFSM
Ptot
Junction Temperature
Tj
Ambient Operating Temperature Range
Tamb
Storage Temperature Range
TS
1) Valid provided that electrodes are kept at ambient temperature.
Value
30
2001)
5001)
41)
2001)
125
–55 to +125
–65 to +150
Unit
V
mA
mA
A
mW
°C
°C
°C
4/98
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