FREE WHEELING DIODE, HIGH RELIABILITY, LOW POWER LOSS
Application:
EFFICIENCY
Case Connection:
ISOLATED
Configuration:
SINGLE
Diode Element Material:
SILICON
Diode Type:
RECTIFIER DIODE
Forward Voltage-Max (VF):
0.95 V
JEDEC-95 Code:
DO-201AD
JESD-30 Code:
O-PALF-W2
JESD-609 Code:
e3
Moisture Sensitivity Level:
1
Non-rep Pk Forward Current-Max:
70 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:
3 A
Package Body Material:
PLASTIC/EPOXY
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:
NO
Technology:
SCHOTTKY
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
WIRE
Terminal Position:
AXIAL
1N5822 Frequently Asked Questions (FAQs)
The recommended footprint and land pattern for the 1N5822 can be found in the Taiwan Semiconductor's packaging information document or in the IPC-7351 standard. A typical footprint for the 1N5822 is a rectangular pad with a size of 2.5mm x 1.3mm, with a 0.5mm x 0.5mm thermal pad in the center.
To ensure proper soldering and avoid defects, follow the recommended soldering profile and temperature guidelines provided by Taiwan Semiconductor. Use a solder with a melting point of 217°C to 220°C, and maintain a soldering temperature of 250°C to 260°C. Avoid overheating or underheating the component, and ensure the solder joints are clean and free of oxidation.
The maximum allowable voltage transient for the 1N5822 is not explicitly stated in the datasheet. However, as a general guideline, it's recommended to limit voltage transients to 10% of the maximum rated voltage (40V) to ensure the diode's reliability and longevity.
While the 1N5822 is a standard rectifier diode, it's not optimized for high-frequency switching applications. For high-frequency applications, consider using a diode with a faster switching time, such as a Schottky diode or a fast-recovery diode. However, if you still want to use the 1N5822, ensure the switching frequency is limited to 100 kHz or less to avoid excessive power losses and overheating.
To prevent electrostatic discharge (ESD) damage, handle the 1N5822 with ESD-protective equipment, such as wrist straps, mats, or bags. Ensure the workspace is ESD-safe, and avoid touching the component's pins or leads with bare hands. If you need to store the 1N5822, use ESD-protective packaging materials.
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1N5822 Overview
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