1N5819 - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

1N5819
Manufacturer

ST Microelectronics
ChipWorker Part#

CW47540
Category

Schottky Diode
Package

DO-41
Description

Schottky Rectifier, 40V, 1A, Single, DO-41 (DO-204AL), 2Pins, 550mV
Documentation

Datasheet

1N5819 Global Supplier

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1N5819 Specifications

Attribute	Attribute Value

Part Number	1N5819
Manufacturer	ST Microelectronics
ChipWorker Part#	CW47540
Category	Schottky Diode
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	2 Pin
Case/Package	DO-41
Voltage Rating (DC)	40.0 V
Current Rating	1.00 A
Output Current	≤1.00 A
Load Current	1 A
Number of Positions	2 Position
Forward Voltage	550mV @1A
Polarity	Standard
Thermal Resistance	100℃/W (RθJA)
Forward Current	1 A
Max Forward Surge Current (Ifsm)	25 A
Maximum Forward Voltage (Max)	550 mV
Forward Current (Max)	1 A
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-65 ℃
Junction Temperature	150℃ (Max)
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Size-Length	5.2 mm
Size-Width	2.7 mm
Size-Height	2.7 mm
Operating Temperature	-65℃ ~ 150℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC

Product Description

The 1N5819 from STMicroelectronics is an axial leaded low drop power schottky rectifier in DO-41 package. These diodes are featured with very small conduction losses, negligible switching losses, extremely fast switching and low forward voltage drop. Typically suited for switch mode power supplies, high frequency DC to DC converters, high frequency inverters, freewheeling, polarity protection and small battery chargers.
Avalanche capability specified
Maximum repetitive reverse voltage Vrrm of 40V
Non repetitive forward surge current IFSM of 25A at tp 10ms
Forward current If(AV) of 1A
Maximum forward voltage VF of 850mV at IF 3A
Maximum operating junction temperature of 150°C

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