1N5819D2A Datasheet, PDF (1/4 Pages) Seme LAB – SCHOTTKY RECTIFIER DIODE

SCHOTTKY
RECTIFIER DIODE
1N5819D2A / 1N5819D2B
• High Surge Capability
• Extremely Fast Switching
• Low Forward Voltage
• Hermetic Ceramic Surface Mount Package Designed
as a Drop In Replacement for “D-5A” / “B-MELF” Package^†
• For Use in Low Voltage, High Frequency Inverters,
Free Wheeling, and Polarity Protection Applications
• Space Level and High-Reliability Screening Options Available
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise stated)
VRRM _{Repetitive Peak Reverse Voltage}
40V
VRWM _{Working Peak Reverse Voltage}
40V
VR
DC Blocking Voltage
40V
IF(AV)
Average Forward Current
1.0A
IFSM
Surge Peak Forward Current (Half Sine wave, tp = 8.3ms)
25A
TJ
Junction Temperature Range
-65 to +125°C
Tstg
Storage Temperature Range
-65 to +175°C
THERMAL PROPERTIES
Symbols Parameters
R_θJSP(IN)
Thermal Resistance, Junction To Solder Pads. TSP = 25°C
R_{θJA(PCB) Thermal Resistance, Junction To Ambient} ⁽¹⁾
Max.
62.5
170
Units
°C/W
°C/W
Notes
(1) PCB = FR4 – 0.0625 Inch (1.59mm), 1 Layer, 1.0-Oz Cu, 0.006 Inch² (1.55mm x 2.67mm²) Pad Size, horizontal, in still air. R_θJA is measured
at IO = 1.0A, TA = 25°C.
‡ Recommended solder pad layout dimensions for this device, as detailed within this datasheet for the D-5A device.
Semelab Limited reserves the right to change test conditions, parameter limits and package dimensions without notice.
Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However
Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to
verify that datasheets are current before placing orders.
Semelab Limited
Coventry Road, Lutterworth, Leicestershire, LE17 4JB
Telephone [phone] Fax [phone] Email: [e-mail]
Document Number 8691
Website: http://www.semelab-tt.com
Issue 3
Page 1 of 4