參數(shù)資料
型號: 1N5819D2A-JQRS.GCDE
廠商: SEMELAB LTD
元件分類: 參考電壓二極管
英文描述: 1 A, 40 V, SILICON, SIGNAL DIODE
封裝: HERMETIC SEALED, CERAMIC, DLCC2 VARIANT A, 2 PIN
文件頁數(shù): 1/4頁
文件大?。?/td> 188K
代理商: 1N5819D2A-JQRS.GCDE
SCHOTTKY
RECTIFIER DIODE
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 +44 (0) 1455 556565
Fax +44 (0) 1455 552612
Email: sales@semelab-tt.com
Website: http://www.semelab-tt.com
Document Number 8691
Issue 3
Page 1 of 4
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 (T
A = 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
Max.
Units
RθJSP(IN)
Thermal Resistance, Junction To Solder Pads. TSP = 25°C
62.5
°C/W
RθJA(PCB)
Thermal Resistance, Junction To Ambient
(1)
170
°C/W
Note
Notessss
(1)
PCB = FR4 – 0.0625 Inch (1.59mm), 1 Layer, 1.0-Oz Cu, 0.006 Inch
2 (1.55mm x 2.67mm2) Pad Size, horizontal, in still air. RθJA 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.
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