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HomeProductsDiscrete Semiconductor ProductsDiodes - Zener - SingleSZ1SMB5918BT3G
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SZ1SMB5918BT3G - onsemi

Manufacturer Part Number
SZ1SMB5918BT3G
Manufacturer
onsemi
Allelco Part Number
32D-SZ1SMB5918BT3G
ECAD Model
Parts Description
DIODE ZENER 5.1V 3W SMB
Detailed Description
Package
DO-214AA, SMB
Data sheet
SZ1SMB5915BT3G Datasheet.pdf
RoHs Status
ROHS3 Compliant
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In stock: 97760

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Specifications

SZ1SMB5918BT3G Tech Specifications
onsemi - SZ1SMB5918BT3G technical specifications, attributes, parameters and parts with similar specifications to onsemi - SZ1SMB5918BT3G

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Zener (Nom) (Vz) 5.1 V  
Voltage - Forward (Vf) (Max) @ If 1.5 V @ 200 mA  
Tolerance ±5%  
Supplier Device Package SMB  
Series Automotive, AEC-Q101  
Power - Max 3 W  
Product Attribute Attribute Value  
Package / Case DO-214AA, SMB  
Package Tape & Reel (TR)  
Operating Temperature -65°C ~ 150°C  
Mounting Type Surface Mount  
Impedance (Max) (Zzt) 4 Ohms  
Current - Reverse Leakage @ Vr 5 µA @ 2 V  
Base Product Number SZ1SMB5918  

Parts Introduction

Manufacturer Part Number

SZ1SMB5918BT3G

Manufacturer

onsemi

Introduction

The SZ1SMB5918BT3G is a single zener diode in a SMB package, designed for automotive and industrial applications.

Product Features and Performance

Zener voltage of 5.1V

Reverse leakage current of 5A at 2V

Forward voltage of 1.5V at 200mA

Impedance of 4 ohms (max)

Power rating of 3W

Operating temperature range of -65°C to 150°C

AEC-Q101 qualified for automotive applications

Product Advantages

Robust design for harsh environments

High power handling capability

Small footprint for space-constrained applications

RoHS3 compliant

Key Technical Parameters

Zener voltage: 5.1V

Reverse leakage current: 5A @ 2V

Forward voltage: 1.5V @ 200mA

Impedance: 4 ohms (max)

Power rating: 3W

Operating temperature: -65°C to 150°C

Quality and Safety Features

AEC-Q101 qualified for automotive applications

RoHS3 compliant

Compatibility

Compatible with various industrial and automotive applications

Application Areas

Automotive electronics

Industrial control systems

Power supply regulation

Transient voltage suppression

Product Lifecycle

Currently in production

No known plans for discontinuation

Replacement and upgrade options available

Key Reasons to Choose This Product

Robust design for harsh environments

High power handling capability

Small footprint for space-constrained applications

Automotive and industrial grade reliability

RoHS3 compliance

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi SZ1SMB5918BT3G

Product Attribute SZ1SMB5918BT3G SZ1SMB5930BT3 SZ1SMB5922BT3G SZ1SMB5914BT3G
Part Number SZ1SMB5918BT3G SZ1SMB5930BT3 SZ1SMB5922BT3G SZ1SMB5914BT3G
Manufacturer onsemi onsemi onsemi onsemi
Tolerance ±5% ±5% ±5% ±5%
Supplier Device Package SMB SMB SMB SMB
Series Automotive, AEC-Q101 Automotive, AEC-Q101 Automotive, AEC-Q101 Automotive, AEC-Q101
Base Product Number SZ1SMB5918 - SZ1SMB5922 SZ1SMB5914
Power - Max 3 W 3 W 3 W 3 W
Voltage - Forward (Vf) (Max) @ If 1.5 V @ 200 mA 1.5 V @ 200 mA 1.5 V @ 200 mA 1.5 V @ 200 mA
Package / Case DO-214AA, SMB DO-214AA, SMB DO-214AA, SMB DO-214AA, SMB
Impedance (Max) (Zzt) 4 Ohms 10 Ohms 3 Ohms 9 Ohms
Current - Reverse Leakage @ Vr 5 µA @ 2 V 1 µA @ 12.2 V 5 µA @ 6 V 75 µA @ 1 V
Voltage - Zener (Nom) (Vz) 5.1 V 16 V 7.5 V 3.6 V
Package Tape & Reel (TR) Bulk Tape & Reel (TR) Tape & Reel (TR)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -65°C ~ 150°C -65°C ~ 150°C -65°C ~ 150°C -65°C ~ 150°C

SZ1SMB5918BT3G Datasheet PDF

Download SZ1SMB5918BT3G pdf datasheets and onsemi documentation for SZ1SMB5918BT3G - onsemi.

Datasheets
SZ1SMB5915BT3G Datasheet.pdf
Environmental Information
onsemi REACH.pdf onsemi RoHS.pdf
PCN Assembly/Origin
Process/Materials Change 01/Jun/2023.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SZ1SMB5918BT3G Image

SZ1SMB5918BT3G

onsemi
32D-SZ1SMB5918BT3G

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