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參數資料
| 型號： | 1N4574D2B-JQRS.L1DM |
| 廠商： | SEMELAB LTD |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | 6.4 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 封裝： | HERMETIC SEALED, CERAMIC, DLCC2 VARIANT B, 2 PIN |
| 文件頁數： | 1/4頁 |
| 文件大小： | 198K |
| 代理商： | 1N4574D2B-JQRS.L1DM |
6.4V TEMPERATURE COMPENSATED
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 an order.
Semelab
Semelab Limited
Limited
Coventry Road, Lutterworth, Leicestershire, LE17 4JB
Document Number 8251
Telephone +44 (0) 1455 556565
Fax +44 (0) 1455 552612
Issue 3
Email: sales@semelab-tt.com
Website: http://www.semelab-tt.com
Page 1 of 4
1N4565 - 1N4584AD2A
1N4565 - 1N4584AD2B
Hermetic Ceramic Surface Mount Package
6.4V
±5% Reference Voltage
Stable over a wide temperature range
Space Level and High-Reliability Screening Options Available
ABSOLUTE MAXIMUM RATINGS (T
A = 25°C unless otherwise stated)
VZM
Reference Voltage
6.4V
IZM(1)
Continuous DC Current
70mA
PT
Total Power Dissipation at
TA = 25°C
500mW
De-rate TA > 25°C
3.33mW/
°C
TJ
Junction Temperature Range
-55 to +175
°C
TSTG
Storage Temperature Range
-55 to +175
°C
TSP
Maximum Soldering Pad Temperature for 20s
260
°C
THERMAL PROPERTIES
Symbol
Parameter
Min
Typ
Max
Units
RθJA
Thermal Resistance Junction to Ambient
260
°C/W
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise stated)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Units
VZ
Zener Voltage
At IZT
6.08
6.4
6.72
V
VZ
Zener Voltage Coefficient from VZ
See Electrical Stability Table
IR
Reverse Leakage Current
VR = 3V
2.0
A
ZZ
Dynamic Impedance
See Electrical Stability Table
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| 1N4575AD2A-JQRS.L1DM | 6.4 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 1N4577AD2A-JQRS.CVP | 6.4 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 1N4577AD2A-JQRS.GBDM | 6.4 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 1N4577D2B-JQRS.DA | 6.4 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 1N4578D2B-JQRS.CVP | 6.4 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 1N4574TR | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:6.4 Volt Temperature Compensated Zener Reference Diodes |
| 1N4574TR-1 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:6.4 Volt Temperature Compensated Zener Reference Diodes |
| 1N4574TR-1-1 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:6.4 Volt Temperature Compensated Zener Reference Diodes |
| 1N4574TR-1-2 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:6.4 Volt Temperature Compensated Zener Reference Diodes |
| 1N4574TR-1-3 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:6.4 Volt Temperature Compensated Zener Reference Diodes |
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