BAT43W Datasheet SURFACE MOUNT SCHOTTKY BARRIER DIODE

Manufacturer: SEMTECH

Download the BAT43W datasheet PDF. This datasheet also includes the BAT42W variant, as both parts are published together in a single manufacturer document.

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BAT43W surface mount schottky barrier diode by SEMTECH - Datasheet Preview — Note: The manufacturer provides a single datasheet file (BAT42W-SEMTECH.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	BAT43W
Manufacturer	SEMTECH
File Size	248.24 KB
Description	SURFACE MOUNT SCHOTTKY BARRIER DIODE
Datasheet	BAT43W Datasheet

General Description

Cathode Anode 2 Top View Marking Code: BAT42W: PX BAT43W: PY Simplified outline SOD-123 and symbol Absolute Maximum Ratings (Ta = 25 OC) Parameter Repetitive Peak Reverse Voltage Reverse Voltage Forward Continuous Current Repetitive Peak Forward Current at t < 1 s Non-repetitive Peak Forward Surge Current at t < 10 ms Power Dissipation Thermal Resistance Junction to Ambient Operating and Storage Temperature Range Symbol VRRM VR IFM IFRM IFSM Ptot RθJA Tj, TS Value 30 30 200 500 2 200 500 - 55 to + 125 Unit V V mA mA A mW OC/W OC Characteristics at Ta = 25 OC Parameter Reverse Breakdown Voltage at IR = 100 µA Reverse Current at VR = 25 V Forward Voltage at IF = 200 mA at IF = 10 mA at IF = 50 mA at IF = 2 mA at IF = 15 mA Total Capacitance at VR = 1 V, f = 1 MHz Reverse Recovery Time at IF = IR = 10 mA, Irr = 0.1 X IR, RL = 100 Ω Symbol

Overview

BAT42W, BAT43W SURFACE MOUNT SCHOTTKY BARRIER DIODE.

Key Features

Low Forward Voltage Drop.
Fast Switching.

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