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參數(shù)資料
| 型號： | 1N4620D2A-JQRS.LVT1 |
| 廠商： | SEMELAB LTD |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 3.3 V, 0.25 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 封裝： | HERMETIC SEALED, CERAMIC, DLCC2 VARIANT A, 2 PIN |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 179K |
| 代理商： | 1N4620D2A-JQRS.LVT1 |
LOW NOISE ZENER 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 plc
Coventry Road, Lutterworth, Leicestershire, LE17 4JB
Document Number 8864
Telephone +44 (0) 1455 556565
Fax +44 (0) 1455 552612
Issue 1
Email: sales@semelab-tt.com
Website: http://www.semelab-tt.com
Page 1 of 3
1N4620D2A / 1N4620D2B
Low Leakage
Low Current
Low Noise
Standard ±5% Zener Voltage Tolerance
Hermetic Ceramic Surface Mount Package
Space / High-Rel Screening Options Available
ABSOLUTE MAXIMUM RATINGS
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise stated)
PT
Total Power Dissipation at
TA = 25°C
250mW
TJ
Junction Temperature Range
-65 to +200°C
TSTG
Storage Temperature Range
-65 to +200°C
TSP
Maximum Soldering Pad Temperature for 20s
260°C
ELECTRICAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS (TA = 25°C, VF = 1.0V MAX @ IF = 200mA unless otherwise stated)
Symbol
Symbolssss
Parameter
Parameterssss
Test Conditions
Min
Typ
Max
Unit
Unitssss
VZ
Zener Voltage
IZT = 250A
3.135
3.3
3.465
V
ZZT
Maximum Zener Impedance
IZT = 250A
1650
VR = 1.5V
3.5
IR
Reverse Current
TA = 150°C
7.0
A
ND
Noise Density
IZT = 250A
1.0
Hz
V
IZM
Zener Current
85
mA
VZ
Temperature Coefficient
of Zener Voltage
IZT = 250A
T1 = 25°C T2 = 100°C
-0.075
%/°C
Temperature coefficient of regulator voltage. The device shall be temperature stabilized with current applied prior to reading Zener voltage at
the specified ambient temperature as specified. Verified by design. Not a production test.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 1N4620D2B | 制造商:SEME-LAB 制造商全稱:Seme LAB 功能描述:LOW NOISE ZENER DIODE |
| 1N4620DUR | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:GLASS SURFACE MOUNT 0.5 WATT ZENERS |
| 1N4620DUR-1 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:GLASS SURFACE MOUNT 0.5 WATT ZENERS |
| 1N4620DURTR | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:GLASS SURFACE MOUNT 0.5 WATT ZENERS |
| 1N4620DURTR-1 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:GLASS SURFACE MOUNT 0.5 WATT ZENERS |
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