BAT49 footprint, schematic symbol and 3D model by STMicroelectronics

Symbol

click to zoom

PCB Footprints

BAT49 - STMicroelectronics PCB footprint - Other - Other - DO-41

click to zoom

Datasheet Download Datasheet
Stock & Prices Price & Stock for BAT49
Part Number BAT49
Manufacturer STMicroelectronics
Pin Count 2
Part Category Schottky Diode
Package Category Other
Footprint Name Other - DO-41
Released Date Sep 19, 2021
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

BAT49 Details

Manufacturer Part Number:
BAT49
Rohs Code:
Yes
Part Life Cycle Code:
Obsolete
ECCN Code:
EAR99
HTS Code:
8541.10.00.70
Manufacturer:
STMicroelectronics
YTEOL:
0
Application:
FAST RECOVERY
Case Connection:
ISOLATED
Configuration:
SINGLE
Diode Element Material:
SILICON
Diode Type:
RECTIFIER DIODE
Forward Voltage-Max (VF):
1 V
JEDEC-95 Code:
DO-35
JESD-30 Code:
O-LALF-W2
JESD-609 Code:
e3
Non-rep Pk Forward Current-Max:
10 A
Number of Elements:
1
Number of Phases:
1
Number of Terminals:
2
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-65 °C
Output Current-Max:
0.5 A
Package Body Material:
GLASS
Package Shape:
ROUND
Package Style:
LONG FORM
Qualification Status:
Not Qualified
Rep Pk Reverse Voltage-Max:
80 V
Reverse Current-Max:
200 µA
Reverse Test Voltage:
80 V
Surface Mount:
NO
Technology:
SCHOTTKY
Terminal Finish:
MATTE TIN
Terminal Form:
WIRE
Terminal Position:
AXIAL

BAT49 Frequently Asked Questions (FAQs)

The recommended operating temperature range for BAT49 is -40°C to 125°C, as specified in the datasheet. However, it's essential to note that the device's performance may degrade at extreme temperatures, and it's crucial to consider this when designing your application.
To ensure proper biasing, connect the BAT49 between the positive supply rail (VCC) and ground, with the anode connected to VCC and the cathode connected to ground. This configuration allows the diode to operate in the reverse-biased region, which is essential for its intended function as a voltage regulator protection device.
The maximum allowable reverse voltage for BAT49 is 49V, as specified in the datasheet. Exceeding this voltage may damage the device or affect its reliability.
While BAT49 is a diode, it's not recommended for use as a general-purpose diode. It's specifically designed for voltage regulator protection and has a unique set of characteristics that make it suitable for this application. Using it as a general-purpose diode may not provide the desired performance or reliability.
BAT49 is designed to handle high-frequency noise and transients, making it suitable for use in switching regulator applications. Its fast response time and low capacitance help to effectively clamp voltage transients and protect the voltage regulator from damage.

Trust Checks

Community Provided

System Verified

Community Approved

BAT49 Overview

Use the download button to access the BAT49 schematic symbol and PCB footprint.

To find more CAD model downloads similar to this part, try a partial part number search or try a keyword search, such as Rectifier Diodes

About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

Parts related to BAT49

Showing 0 results