LL42, LL43
Schottky Diodes
MiniMELF
FEATURES ♦ For general purpose applications. ♦ These diodes feature very low turn∅ ...
LL42, LL43
Schottky Diodes
MiniMELF
FEATURES ♦ For general purpose applications. ♦ These diodes feature very low turn∅ .063 (1.6) .055 (1.4)
Cathode Mark
on voltage and fast switching. These devices are protected by a PN junction guard ring against excessive voltage, such as electrostatic discharges. with type designations BAT42 to BAT43 and in the SOD-123 case with type designations BAT42W to BAT43W.
.142 (3.6) .134 (3.4)
.019 (0.48) .011 (0.28)
♦ These diodes are also available in the DO-35 case
Dimensions in inches and (millimeters)
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 Surge Forward Current at tp < 10 ms, Tamb = 25 °C Power Dissipation at Tamb = 65 °C Junction Temperature Ambient Operating Temperature Range Storage Temperature Range
1)
Value 30 2001) 5001) 41) 2001) 125 –55 to +125 –65 to +150
Unit V mA mA A mW °C °C °C
V RRM IF IFRM IFSM Ptot Tj Tamb TS
Valid provided that electrodes are kept at ambient temperature.
4/98
LL42, LL43
ELECTRICAL CHARACTERISTICS
Ratings at 25 °C ambient temperature unless otherwise specified
Symbol Reverse Breakdown Voltage tested with 100 µA Pulses Forward Voltage Pulse Test tp < 300 µs, δ < 2% at IF = 200 mA at IF = 10 mA at IF = 50...