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1N4990 Datasheet

The 1N4990 is a 5 WATT Voltage Regulators. Download the datasheet PDF and view key features and specifications below.

Part Number1N4990
ManufacturerSEMTECH
Overview Features Quick reference data V = 6.8 - 220V R IZ (MAX) = 21.6mA - 700mA ZZ = 1Ω - 550Ω I = 2µA - 150µA R Electrical Specifications Electrical specifications @ TA = 25°C unless otherwise specified. . Quick reference data V = 6.8 - 220V R IZ (MAX) = 21.6mA - 700mA ZZ = 1Ω - 550Ω I = 2µA - 150µA R Electrical Specifications Electrical specifications @ TA = 25°C unless otherwise specified. Low dynamic impedance Hermetically sealed. 5 Watt applications Low reverse leakage currents Small package The.
Part Number1N4990
Description5 WATT GLASS ZENER DIODES
ManufacturerMicrosemi
Overview This Zener Voltage Regulator series is military qualified to MIL-PRF19500/356 and is ideal for high-reliability applications where a failure cannot be tolerated. These industry-recognized 5 Watt Zener. .
Part Number1N4990
DescriptionZENER DIODES
ManufacturerDigitron Semiconductors
Overview 1N4954-1N4996 High-reliability discrete products and engineering services since 1977 5 WATT GLASS ZENER DIODE FEATURES  Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level.
* Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
* Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Operating Temperature: Storage Temperature: Power Dissipation: Thermal Resista.
Part Number1N4990
DescriptionZener 5W Voltage Regulator
ManufacturerSENSITRON SEMICONDUCTOR
Overview SENSITRON SEMICONDUCTOR SS4954/US thru SS4996/US TECHNICAL DATA DATA SHEET 5069, REV. A Zener 5W Voltage Regulator • Hermetic, non-cavity glass package • Metallurgically bonded • Operating and Stora. assured safety or by means of users’ fail-safe precautions or other arrangement . 3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during operation of the user’s units according to the datasheet(s). Sensitron Semiconductor ass.

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