X-On Electronics has gained recognition as a prominent supplier of 1N4478US Zener Diodes across the USA, India, Europe, Australia, and various other global locations. 1N4478US Zener Diodes are a product manufactured by Microchip. We provide cost-effective solutions for Zener Diodes, ensuring timely deliveries around the world.

1N4478US Microchip

1N4478US electronic component of Microchip
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See Product Specifications
Part No.1N4478US
Manufacturer: Microchip
Category: Zener Diodes
Description: Diode Zener Single 36V 5% 1.5W 2-Pin A-MELF
Datasheet: 1N4478US Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
5: USD 17.2375 ea
Line Total: USD 86.19 
Availability - 54
Ship by Fri. 08 Nov to Thu. 14 Nov
MOQ: 5  Multiples: 1
Pack Size: 1
Availability Price Quantity
54
Ship by Fri. 08 Nov to Thu. 14 Nov
MOQ : 5
Multiples : 1
5 : USD 17.2375
10 : USD 15.0625
25 : USD 14.9125
50 : USD 13.6375
75 : USD 13.2125
100 : USD 13

53
Ship by Fri. 08 Nov to Thu. 14 Nov
MOQ : 5
Multiples : 5
5 : USD 23.3051
10 : USD 20.3645
25 : USD 20.1617
50 : USD 18.4379
75 : USD 17.8633

   
Manufacturer
Product Category
Vz - Zener Voltage
Voltage Tolerance
Pd - Power Dissipation
Zz - Zener Impedance
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging
Minimum Operating Temperature
Test Current
Ir - Maximum Reverse Leakage Current
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We are delighted to provide the 1N4478US from our Zener Diodes category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the 1N4478US and other electronic components in the Zener Diodes category and beyond.

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1N4460US 1N4496US and 1N6485US 1N6491US Qualified Levels: VOIDLESS HERMETICALLY SEALED SURFACE JAN, JANTX, Available on MOUNT 1.5 WATT GLASS ZENER DIODES JANTXV and JANS commercial versions Qualified per MIL-PRF-19500/406 DESCRIPTION This surface mount, Zener voltage regulator series is military qualified to MIL-PRF-19500/406 and is ideal for high-reliability applications where a failure cannot be tolerated. These industry- recognized 1.5 watt Zener voltage regulators are hermetically sealed with void-less glass construction using an internal metallurgical bond. It includes Zener selections from 3.3 to 200 volts in standard 5% tolerance. 1% and 2% tolerance versions are also available. Microsemi also offers numerous other Zener products to meet higher and lower power ratings in both thru-hole and surface mount packages. A (D-5A) MELF Important: For the latest information, visit our website 1N4460US 1N4496US and 1N6485US 1N6491US MECHANICAL and PACKAGING CASE: Hermetically sealed voidless hard glass with tungsten slugs. TERMINALS: Tin/lead (Sn/Pb) or RoHS compliant matte/tin (commercial grade only) over copper. MARKING: Polarity band only. POLARITY: Cathode indicated by band. TAPE & REEL option: Standard per EIA-481-B. Consult factory for quantities. WEIGHT: 193 milligrams. See Package Dimensions on last page. PART NOMENCLATURE JAN 1N4460 US C (e3) Reliability Level RoHS Compliance JAN = JAN Level e3 = RoHS compliant (available JANTX = JANTX Level on commercial grade only) JANTXV = JANTXV Level Blank = non-RoHS compliant JANS = JANS Level Blank = Commercial Tolerance Level Blank = 5 % JEDEC type number C = 2 % (See Electrical Characteristics D = 1% table) MELF Surface Mount SYMBOLS & DEFINITIONS Symbol Definition V Zener Voltage: The Zener voltage the device will exhibit at a specified current (I ) in its breakdown region. Z Z I , I , I Regulator Current: The dc regulator current (I ), at a specified test point (I ), near breakdown knee (I ). Z ZT ZK Z ZT ZK Dynamic Impedance: The small signal impedance of the diode when biased to operate in its breakdown region at a Z or Z ZT ZK specified rms current modulation (typically 10% of I or I ) and superimposed on I or I respectively. ZT ZK ZT ZK V Maximum Forward Voltage: The maximum forward voltage the device will exhibit at a specified current. F Maximum Reverse Current: The maximum reverse (leakage) current that will flow at the specified voltage and I R temperature. I Maximum Regulator (Zener) Current: The maximum rated dc current for the specified power rating. ZM I Maximum Zener Surge Current: The non-repetitive peak value of Zener surge current at a specified wave form. ZSM T4-LDS-0183-1, Rev. 1 (120901) 2012 Microsemi Corporation Page 2 of 6

Tariff Desc

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free
ATM
Atmel
Atmel Wireless (VA)
M4S
M6S
M8S
M9S
MCP
Micrel
Micrel Inc
MICREL SEMICONDUCTOR
MICREL SYNERGY SEMI
MICROCHIP (ATMEL)
MICROCHIP (MICREL)
MICROCHIP (MICROSEMI)
MICROCHIP (SUPERTEX)
Microchip / Microsemi
Microchip / Vectron
Microchip Tech
MICROCHIP TECH.
Microchip Technology
Microchip Technology Micrel
Microchip Technology / Atmel
Microchip Technology / Micrel
MICROCHIPDIRECT
MICROSEMI
Microsemi Analog Mixed Signal Group
Microsemi Analog Mixed Signal Group [MIL]
Microsemi Commercial Components Group
MICROSEMI COMMUNICATIONS INC.
Microsemi Consumer Medical Product Group
Microsemi Corporation
Microsemi FTD
Microsemi Power Management Group
Microsemi Power Products Group
Microsemi SoC
MICROSEMI/LAWRENCE
MICROSEMI/LINFINITY
MSC
Roving Networks
ROVING NETWORKS INC
ROVING NETWORKS INC.
ROVING NETWORKS, INC.
Silicon Storage
SILICON STORAGE TECH
SILICON STORAGE TECHNOLOGY
Supertex
Vectron
VECTRON INTERNATIONAL
VECTRON INTL
Vitesse Microsemi
Vitesse / Microsemi
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