1N4728A Zener Diodes by ON Semiconductor

Zener 1W 5%

Status: Active
Series: 1N47
RoHS: Compliant
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This is a complete series of 1 Watt Zener diode with limits and excellent operating characteristics that reflect the superior capabilities of silicon-oxide passivated junctions. All this in an axial-lead hermetically sealed glass package that offers protection in all common environmental conditions.

Prices starting from US$0.0220


Distributor Starting From Stock
Logo for element14 element14 US$0.0334
26,184
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Logo for Newark Electronics Newark Electronics US$0.0220
25,822
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$0.06
20
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Logo for Future Electronics Future Electronics US$0.0275
-
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Logo for Avnet America Avnet America US$0.0263
-
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Features

Zener Voltage Range - 3.3 V to 91 V
ESD Rating of Class 3 (>16 KV) per Human Body Model
DO-41 (DO-204AL) Package
Double Slug Type Construction
Metallurgical Bonded Construction
Oxide Passivated Die Mechanical Characteristics:
CASE: Double slug type, hermetically sealed glass
FINISH: All external surfaces are corrosion resistant and leads are readily solderable
MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES: 230°C, 1/16" from the case for 10 seconds
POLARITY: Cathode indicated by polarity band
MOUNTING POSITION: Any
Benefits
Wide Range of Zener Breakdown Voltages
Applications
Voltage Regulation
MOSFET Gate Protection
End Products
Waveform Clipping
General Usage Device: Suitable for many different end products

Specifications

Description 1N47, 3.3 V
Compliance Pb-free Halide free
VZ Typ (V) 3.3
P Max (W) 1
Package Type Axial Lead / DO-41

Alternative Descriptions

DIODE, ZENER, 3.3V, DO-41 | Farnell
1N4728 Series 1 W 3.3 V 100 uA Through Hole Zener Diode - DO-41 | Future Electronics
Diode Zener Single 3.3V 5% 1W 2-Pin DO-41 Bulk | Avnet America


1N4728A Diodes by Nexperia

1N4728A to 1N4749A - Voltage regulator diodes

Status: Released for supply
Series: -
RoHS: Unknown
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No additional details available for this product.

1N4728A by Diodes Incorporated

Status: Obsolete
Series: -
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

No additional details available for this product.

1N4728A Diodes by Multicomp

DIODE ZENER 1W 3.3V DO-41

Status: Unknown
Series: 1N47xxA Series
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Zener Voltage Vz Typ 3.3V
Power Dissipation Pd 1W
Diode Case Style DO-41 (DO-204AL)
Zener Tolerance ± 5%
No. of Pins 2Pins
Operating Temperature Max 200°C
Product Range 1N47xxA Series
Automotive Qualification Standard -
SVHC No SVHC (07-Jul-2017)

1N4728A Semiconductors - Discretes by NTE Electronics

ZENER DIODE 3.3V 1 WATT 5% DO-41 CASE

Status: Unknown
Series: -
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

RoHS Compliant YES

1N4728A Diodes by Multicomp Pro

ZENER DIODE, 1W, 3.3V, DO-41

Status: Unknown
Series: -
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Zener Voltage Vz Typ 3.3V
Power Dissipation Pd 1W
Diode Case Style DO-41 (DO-204AL)
Zener Tolerance ± 5%
No. of Pins 2Pins
Operating Temperature Max 200°C
RoHS Compliant Yes

Alternative Descriptions

Zener Diode, 1W, 3.3V, Do-41 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a 1N4728A?

Additional datasheets, footprints and schematics for 1N4728A are listed on our Part Details page. You can also find images and similar parts to 1N4728A on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for 1N4728A on our Product Comparison page. Access via the 'View Pricing & Stock' button to view 1N4728A price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does 1N4728A fall under?

The 1N4728A is listed under Discrete & Power Modules > Zener Diodes.

Can I view similar or alternative parts?

You can view similar parts to 1N4728A when available in the Zener Diodes range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the 1N4728A you can contact the distributor directly for product support, shipping queries etc.

Is the 1N4728A RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for 1N4728A have stock available?

Authorised distributors including element14, Newark Electronics, Farnell, Transfer Multisort Elektronik and Future Electronics have stock available or on a lead time for 1N4728A.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for 1N4728A often in real-time on the comparison pages.

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