X-On Electronics has gained recognition as a prominent supplier of 1N5257A Zener Diodes across the USA, India, Europe, Australia, and various other global locations. 1N5257A Zener Diodes are a product manufactured by Microchip. We provide cost-effective solutions for Zener Diodes, ensuring timely deliveries around the world.

1N5257A Microchip

Name: 1N5257A
Brand: Microchip
SKU: 1N5257A_Microchip
Availability: OutOfStock
Rating: 5 (11 reviews)

1N5257A electronic component of Microchip

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Part No.	1N5257A
Manufacturer:	Microchip
Category:	Zener Diodes
Description:	Zener Diodes Voltage Regulator
Datasheet:	1N5257A Datasheet (PDF)
	Large 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)

1: USD 2.3 ea
Line Total: USD 2.3

Availability - 0

MOQ: 1 Multiples: 1
Pack Size: 1

1N5257A More Buying Options & Price Grid(s)

Availability	Price	Buy Price	Quantity
0 Ship by Wed. 16 Apr to Fri. 18 Apr MOQ : 1 Multiples : 1	1 : USD 2.3 100 : USD 2.002

We are delighted to provide the 1N5257A 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 1N5257A and other electronic components in the Zener Diodes category and beyond.

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Additional Infomation About Product

1N5221BUR-1 thru 1N5281BUR-1 Screening in METALLURGICALLY BONDED GLASS reference to Available on MIL-PRF-19500 commercial SURFACE MOUNT 500 mW ZENERS versions available DESCRIPTION The 1N5221BUR-1 thru 1N5281BUR-1 series of 0.5 watt Zener voltage regulators provides a surface mount equivalent to the popular JEDEC registered 1N5221 to 1N5281 series for 2.4 to 200 volts in a metallurgically bonded configuration. They are available with standard 5% or 10% tolerances as well as tighter tolerances identified by different suffix letters on the part number. Microsemi also offers numerous other Zener products to meet higher and lower power applications. DO-213AA Package Important: For the latest information, visit our website 1N5221BUR-1 thru 1N5281BUR-1 MECHANICAL and PACKAGING CASE: Hermetically sealed glass DO-213AA (SOD80 or MLL34) MELF style package. TERMINALS: End caps tin-lead or RoHS compliant annealed matte-tin plating (commercial grade only) solderable per MIL-STD- 750, method 2026. MARKING: Cathode band only. POLARITY: Cathode indicated by band where diode is to be operated with the banded end positive with respect to the opposite end for Zener regulation. TAPE & REEL option: Standard per EIA-481-B (add TR suffix to part number). Consult factory for quantities. WEIGHT: 0.04 grams. See Package Dimensions on last page. PART NOMENCLATURE MQ 1N5221 B UR -1 (e3) Reliability Level RoHS Compliance MQ (reference JAN) e3 = RoHS Compliant (available MX (reference JANTX) on commercial grade only) MV (reference JANTXV) Blank = non-RoHS Compliant MSP (reference JANS) Blank = Commercial Metallurgically Bonded JEDEC type number Surface Mount Package (see Electrical Characteristics table) Zener Voltage Tolerance A = 10% B = 5% C = 2% D = 1% SYMBOLS & DEFINITIONS Symbol Definition I Reverse Current: The maximum reverse (leakage) current that will flow at the specified voltage and temperature. R 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 I Maximum Regulator (Zener) Current: The maximum rated dc current for the specified power rating. ZM T Temperature Solder Pad: The maximum solder temperature that can be safely applied to the terminal. SP V Reverse Voltage: The reverse voltage dc value, no alternating component. R V Zener Voltage: The Zener voltage the device will exhibit at a specified current (I ) in its breakdown region. Z Z 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 T4-LDS-0232-1, Rev. 1 (111957) 2011 Microsemi Corporation Page 2 of 6

HS Compliance

Tariff Desc

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free

AT9 may also be referenced as

ATM
Atmel
Atmel Wireless (VA)
M4S
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M8S
M9S
MCP
Micrel
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MICROCHIP (ATMEL)
MICROCHIP (MICREL)
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Microchip Tech
MICROCHIP TECH.
Microchip Technology
Microchip Technology Micrel
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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
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ROVING NETWORKS INC
ROVING NETWORKS INC.
ROVING NETWORKS, INC.
Silicon Storage
SILICON STORAGE TECH
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Supertex
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VECTRON INTL
Vitesse Microsemi
Vitesse / Microsemi

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Manufacturer Microchip Microchip
Product Category Zener Diodes Zener Diodes
Vz - Zener Voltage 33 V 33 V
Voltage Tolerance 10 % 10 %
Voltage Temperature Coefficient 0.092 % / C 0.092 % / C
Pd - Power Dissipation 0.5 W 0.5 W
Zz - Zener Impedance 58 Ohms 58 Ohms
Maximum Operating Temperature + 200 C + 200 C
Configuration Single Single
Mounting Style Axial Axial
Package / Case DO - 7 - 2 DO - 7 - 2
Minimum Operating Temperature - 65 C - 65 C
Test Current 3.8 mA 3.8 mA
Diameter 2.718 mm 2.718 mm
Length 7.62 mm 7.62 mm
Product Silicon Zener Diodes Silicon Zener Diodes
Brand Microchip Microchip
Ir - Reverse Current 0.1 uA 0.1 uA
Product Type Zener Diodes Zener Diodes
Factory Pack Quantity : 1 1
Subcategory Diodes & Rectifiers Diodes & Rectifiers
Vf - Forward Voltage 1.1 V 1.1 V
Cnhts 8541100000 8541100000
Hts Code 8541100050 8541100050
Mxhts 85411001 85411001
Taric 8541100000 8541100000