器件名称: BAT43W
功能描述: Schottky Diodes
文件大小: 39.99KB 共2页
简 介:BAT42W, BAT43W
Schottky Diodes
FEATURES
SOD-123
.022 (0.55)
For general purpose applications These diodes feature very low turnon voltage and fast switching. These devices are protected by a PN junction guard ring against excessive voltage, such as electrostatic discharges. case with the type designations BAT42 to BAT43 and in the MiniMELF case with type designations LL42 to LL43.
Cathode Mark
.152 (3.85) .140 (3.55) .112 (2.85) .100 (2.55)
Top View
These diodes are also available in the DO-35
max. .004 (0.1) max. .053 (1.35) max. .006 (0.15) min. .010 (0.25) .067 (1.70) .055 (1.40)
MECHANICAL DATA
Dimensions in inches and (millimeters)
Case: SOD-123 Plastic Case Weight: approx. 0.01 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 t p < 10 ms, Tamb = 25 °C Power Dissipation1) at Tamb = 65 °C Junction Temperature Ambient Operating Temperature Range Storage Temperature Range
2)
Value 30 200 500 4 2) 200 2) 125 –55 to +125 –55 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
BAT42W, BAT43W
ELECTRICAL CHARACTERISTICS
Ratings at 25 °C ambient temperature unless otherwise specified
Symbol Reverse Breakdown Voltage tested with 100 A Pulses Fo……
