This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Orders Over

Get a $50 Discount !

ON 1N4758A 48HRS

Diode Zener Single 56V 5% 1000mW 2-Pin DO-41

ISO14001 ISO9001 DUNS

Brands: ON Semiconductor, LLC

Mfr.Part #: 1N4758A

Datasheet: 1N4758A Datasheet (PDF)

Package/Case: DO-41

RoHS Status:

Stock Condition: 2,156 pcs, New Original

Product Type: Single Zener Diodes

Warranty: 1 Year Ovaga Warranty - Find Out More


*All prices are in USD

Qty Unit Price Ext Price
5 $0.072 $0.360
50 $0.063 $3.150
250 $0.059 $14.750
500 $0.057 $28.500
2500 $0.054 $135.000
5000 $0.053 $265.000

In Stock: 2,156 PCS

- +

Quick Quote

Please submit RFQ for 1N4758A or email to us: Email: [email protected], we will contact you within 12 hours.

1N4758A General Description

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.


  • 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


  • Voltage Regulation
  • Waveform Clipping
  • MOSFET Gate Protection


Parameter Value Parameter Value
Status Active CAD Models
Compliance PbAHP Package Type Axial Lead / DO-41
Case Outline 017AH MSL Type NA
MSL Temp (°C) 0 Container Type BLKBG
Container Qty. 3000 ON Target N
VZ Typ (V) 56 P Max (W) 1
Pricing ($/Unit) $0.0272Sample feature-type Voltage Regulator
feature-configuration Single feature-nominal-zener-voltage-v 56
feature-zener-voltage-tolerance 5% feature-maximum-power-dissipation-mw 1000
feature-test-current-ma 4.5 feature-maximum-reverse-leakage-current-ua 5
feature-maximum-regulator-current-ma feature-maximum-zener-impedance-ohm 110
feature-maximum-power-dissipation-25c-mw feature-packaging
feature-pin-count 2 feature-supplier-package DO-41
feature-standard-package-name1 DO-204-AL feature-cecc-qualified No
feature-esd-protection feature-military No
feature-aec-qualified No feature-aec-qualified-number
feature-auto-motive No feature-p-pap No
feature-eccn-code EAR99 feature-svhc Yes
feature-svhc-exceeds-threshold Yes


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Datasheet PDF

Preliminary Specification 1N4758A PDF Download

We provide high quality products, thoughtful service and after sale guarantee

  • Product

    We have rich products, can meet your various needs.

  • quantity

    Minimum order quantity starts from 1pcs.

  • shipping

    Lowest international shipping fee starts from $0.00

  • guarantee

    365 days quality guarantee for all products

Ratings and Reviews

Please rate the product !
Please enter a comment

Please submit comments after logging into your account.



  • MBR1660



    Schottky Barrier Rectifiers with 16A Rating"

  • MM3Z3V3ST1G



    3.3V Zener Diode in SMD Package

  • 1SMB5944BT3G


    ON Semiconductor, LLC

    1SMB5944B Series 550 mW 200 mA 62 V SMT Zener Volt...

  • MM3Z6V2ST1G



    Zener diode, 0.3W, 6.2V, SMD, on reel, in SOD323 p...

  • BAS16XV2T1G



    Designed for high-speed switching applications

  • NBRD5H100T4G


    ON Semiconductor, LLC

    Diode 100 V 5A Surface Mount DPAK