BAT42 BAT43 Small Signal Schottky Diode Switching Diodes DO-35
Features
· For general purpose applications
· These diodes features 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 MiniMELF case with type designation LL42 to LL43.
· High temperature soldering guaranteed: 260℃/10 seconds at terminals
· Component in accordance to RoHS 2015/863/EU
Applications
Low current rectification and high speed switching
Construction
Silicon epitaxial planar
Absolute Maximum Ratings
Tj=25℃
Parameter | Test Conditions | Symbol | Value | Unit |
Repetitive peak reverse voltage | VRRM | 30 | V | |
Forward continous current | Ta=25℃ | IF | 200 | mA |
Repetitive peak forward surge current | Tp<1s, Ta=25℃ | IFRM | 500 | mA |
Surge forward current | Tp<10ms, Ta=25℃ | IFSM | 4 | A |
Power dissipation | Ta=65℃ | Ptot | 200 | mW |
Junction temperature | Tj | 125 | ℃ | |
Storage temperature range | Tstg | -65~+150 | ℃ |
Electrical Characteristics (TJ = 25°C unless otherwise noted)
Parameter | Test Conditions | Type | Symbol | Min | Typ | Max | Unit |
Reverse breakdown voltage | V(BR)R | 30 | |||||
Forward voltage Pulse test | IF=10mA | BAT42 | VF | 0.4 | V | ||
IF=200mA | BAT42 | VF | 1.0 | V | |||
IF=2mA | BAT43 | VF | 0.26 | 0.33 | V | ||
IF=15mA | BAT43 | VF | 0.45 | ||||
IF=50mA | BAT43 | VF | 0.65 | ||||
IF=200mA | BAT43 | VF | 1.0 | V | |||
Reverse current Tp<300us | VR=25V VR=25V, Tj=100℃ | IR | 0.5 | μA | |||
100 | μA | ||||||
capacitance | VR=1V, f=1MHz | Ctot | 7.0 | pF | |||
Reverse recovery time | IF=IR=10mA Irr=1mA RL=100Ω | trr | 5.0 | ns |
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