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參數資料
| 型號： | 1N5819D2A-JQRS.XRAY |
| 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： | 1/4頁 |
| 文件大小： | 188K |
| 代理商： | 1N5819D2A-JQRS.XRAY |
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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相關代理商/技術參數 |
參數描述 |
|---|---|
| 1N5819D2B | 制造商:SEME-LAB 制造商全稱:Seme LAB 功能描述:SCHOTTKY RECTIFIER DIODE |
| 1N5819D-T39L | 制造商:SEME-LAB 制造商全稱:Seme LAB 功能描述:DUAL COMMON CATHODE |
| 1N5819-E | 制造商:LRC 制造商全稱:Leshan Radio Company 功能描述:Schottky Barrier Rectifiers Reverse Voltage 20 to 40V Forward Current 1.0A |
| 1N5819-E3/1 | 功能描述:肖特基二極管與整流器 40 Volt 1.0 Amp 25 Amp IFSM RoHS:否 制造商:Skyworks Solutions, Inc. 產品:Schottky Diodes 峰值反向電壓:2 V 正向連續電流:50 mA 最大浪涌電流: 配置:Crossover Quad 恢復時間: 正向電壓下降:370 mV 最大反向漏泄電流: 最大功率耗散:75 mW 工作溫度范圍:- 65 C to + 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-143 封裝:Reel |
| 1N5819-E3/23 | 功能描述:肖特基二極管與整流器 Vr/40V Io/1A RoHS:否 制造商:Skyworks Solutions, Inc. 產品:Schottky Diodes 峰值反向電壓:2 V 正向連續電流:50 mA 最大浪涌電流: 配置:Crossover Quad 恢復時間: 正向電壓下降:370 mV 最大反向漏泄電流: 最大功率耗散:75 mW 工作溫度范圍:- 65 C to + 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-143 封裝:Reel |
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