HALOGEN FREE AND ROHS COMPLIANT, HERMETIC SEALED, GLASS, MICROMELF-2
Reach Compliance Code:
Compliant
ECCN Code:
EAR99
HTS Code:
8541.10.00.70
Manufacturer:
Vishay Intertechnologies
YTEOL:
0
Application:
GENERAL PURPOSE
Case Connection:
ISOLATED
Configuration:
SINGLE
Diode Element Material:
SILICON
Diode Type:
RECTIFIER DIODE
Forward Voltage-Max (VF):
1 V
JESD-30 Code:
O-LELF-R2
JESD-609 Code:
e2
Moisture Sensitivity Level:
1
Non-rep Pk Forward Current-Max:
2 A
Number of Elements:
1
Number of Phases:
1
Number of Terminals:
2
Operating Temperature-Max:
175 °C
Output Current-Max:
0.2 A
Package Body Material:
GLASS
Package Shape:
ROUND
Package Style:
LONG FORM
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Rep Pk Reverse Voltage-Max:
40 V
Surface Mount:
YES
Terminal Finish:
Tin/Silver (Sn/Ag)
Terminal Form:
WRAP AROUND
Terminal Position:
END
Time@Peak Reflow Temperature-Max (s):
40
BAQ333-TR Frequently Asked Questions (FAQs)
A good PCB layout for the BAQ333-TR should consider the following: keep the input and output traces short and separate, use a solid ground plane, and place decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
To ensure the device operates within the recommended junction temperature (TJ) of 150°C, consider the following: use a heat sink, ensure good airflow, and avoid high ambient temperatures. You can also use thermal simulation tools to estimate the junction temperature and optimize your design accordingly.
The recommended input capacitor value is 10uF to 22uF, and the type should be a low-ESR ceramic capacitor (e.g., X5R or X7R dielectric). This helps to filter out noise and ensure stable operation.
Yes, the BAQ333-TR is suitable for high-reliability and automotive applications. It meets the AEC-Q100 qualification standard and is designed to operate in harsh environments. However, you should consult with Vishay Intertechnologies for specific requirements and testing procedures.
To troubleshoot issues with the BAQ333-TR, follow these steps: check the input voltage and current, verify the PCB layout and component placement, ensure proper decoupling and filtering, and measure the output voltage and current. You can also consult the Vishay Intertechnologies application notes and technical support resources.
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BAQ333-TR Overview
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