參數(shù)資料
型號: 1N4728
廠商: MOTOROLA INC
元件分類: 參考電壓二極管
英文描述: surface mount silicon Zener diodes
中文描述: 3.3 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41
文件頁數(shù): 1/3頁
文件大?。?/td> 123K
代理商: 1N4728
1N4728A thru 1N4764A
Features
- 1.0 Watt Power Dissipation
- 3.3V - 100V Nominal Zener Voltage
- Standard VZ Tolerance is 5%
Mechanical Data
- Case: DO-41, Glass
- Terminals: Solderable per MIL-STD-202,
Method 208
- Polarity: Cathode Band
- Approx. Weight: 0.35 grams
1.0W Zener Diode
www.comchiptech.com
COMCHIP
MDS0312003A
Page 1
Nominal Zener Voltage: 3.3 to 100V
Power Dissipation: 1.0W
DO-41 Glass
Dimensions in inches and (millimeters)
1.0 (25.4)
Min.
1.0 (25.4)
Min.
0.107 (2.71)
Max.
0.185 (4.7)
Max.
0.034 (0.863)
Max.
Characteristic
Symbol
Value
Unit
Zener Current (see Table page 2)
IZ
Pd / VZ
mA
Power Dissipation
Derate Above 50°C
(Note 1)
Pd
1.0
6.67
W
mW/°C
Thermal Resistance - Junction to Ambient Air
RqJA
175
°C/W
Forward Voltage @ IF = 200 mA
VF
1.2
V
Operating and Storage Temperature Range
Tj,TSTG
-65 to + 200
°C
Note:
1. Valid provided that leads are kept at TL @ 50
°C with lead length = 9.5mm (3/8”) from case.
Maximum Ratings @ TA = 25°C unless otherwise specified
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
1N4728 G 制造商:Aeroflex 功能描述:COMMERCIAL ZENER VOLTAGE REGUL 制造商:Aeroflex / Metelics 功能描述:COMMERCIAL ZENER VOLTAGE REGULATOR DIODE - Bulk 制造商:Microsemi Corporation 功能描述:ZENER SGL 3.3V 10% 1W 2PIN DO-41 - Bulk
1N4728_07 制造商:EIC 制造商全稱:EIC discrete Semiconductors 功能描述:SILICON ZENER DIODES
1N4728_1 制造商:FCI 制造商全稱:First Components International 功能描述:1 Watt ZENER DIODES (3.3V to 100V) 1.0 W power dissipation
1N4728_11 制造商:MCC 制造商全稱:Micro Commercial Components 功能描述:1.0 Watt Zener Diode 3.3 to 75 Volts
1N4728-4752 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:One Watt Zeners