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HomeProductsDiscrete Semiconductor ProductsDiodes - Zener - Single1SMB5938BT3G
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1SMB5938BT3G - onsemi

Manufacturer Part Number
1SMB5938BT3G
Manufacturer
onsemi
Allelco Part Number
32D-1SMB5938BT3G
ECAD Model
Parts Description
DIODE ZENER 36V 3W SMB
Package
DO-214AA, SMB
Data sheet
SZ1SMB5915BT3G Datasheet.pdf
RoHs Status
ROHS3 Compliant
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In stock: 367060

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Specifications

1SMB5938BT3G Tech Specifications
onsemi - 1SMB5938BT3G technical specifications, attributes, parameters and parts with similar specifications to onsemi - 1SMB5938BT3G

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Zener (Nom) (Vz) 36 V  
Voltage - Forward (Vf) (Max) @ If 1.5 V @ 200 mA  
Tolerance ±5%  
Supplier Device Package SMB  
Series -  
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) 38 Ohms  
Current - Reverse Leakage @ Vr 1 µA @ 27.4 V  
Base Product Number 1SMB5938  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS

Parts Introduction

Manufacturer Part Number

1SMB5938BT3G

Manufacturer

onsemi

Introduction

Zener diode

Product Features and Performance

Low leakage current

Low forward voltage

High power handling capability

Excellent clamping characteristics

Wide operating temperature range

Product Advantages

Reliable voltage regulation

Robust overvoltage protection

Suitable for high-power applications

Key Technical Parameters

Zener voltage: 36V

Reverse leakage current: 1A @ 27.4V

Forward voltage: 1.5V @ 200mA

Impedance: 38Ω max

Power rating: 3W

Operating temperature: -65°C to 150°C

Quality and Safety Features

RoHS3 compliant

Suitable for reflow soldering

Compatibility

Surface mount SMB package

Tape and reel packaging

Application Areas

Power supplies

Motor control

Telecommunications equipment

Industrial electronics

Product Lifecycle

Current production part

Replacements and upgrades available

Key Reasons to Choose This Product

High reliability and durability

Excellent voltage regulation and clamping performance

Compact SMB package for space-constrained designs

Wide operating temperature range

Compliant with RoHS3 regulations

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi 1SMB5938BT3G

Product Attribute 1SMB5938BT3G 1SMB5941B-13 1SMB5935BT3G 1SMB5939_R1_00001
Part Number 1SMB5938BT3G 1SMB5941B-13 1SMB5935BT3G 1SMB5939_R1_00001
Manufacturer onsemi Diodes Incorporated onsemi Panjit International Inc.
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case DO-214AA, SMB DO-214AA, SMB DO-214AA, SMB DO-214AA, SMB
Operating Temperature -65°C ~ 150°C -65°C ~ 150°C -65°C ~ 150°C -55°C ~ 150°C (TJ)
Voltage - Zener (Nom) (Vz) 36 V 47 V 27 V 39 V
Impedance (Max) (Zzt) 38 Ohms 67 Ohms 23 Ohms 45 Ohms
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Current - Reverse Leakage @ Vr 1 µA @ 27.4 V 1 µA @ 35.8 V 1 µA @ 20.6 V 1 µA @ 29.7 V
Power - Max 3 W 3 W 3 W 1.5 W
Supplier Device Package SMB SMB SMB SMB (DO-214AA)
Series - - - -
Tolerance ±5% ±5% ±5% ±5%
Base Product Number 1SMB5938 1SMB5941 1SMB5935 1SMB5939
Voltage - Forward (Vf) (Max) @ If 1.5 V @ 200 mA 1.5 V @ 200 mA 1.5 V @ 200 mA -

1SMB5938BT3G Datasheet PDF

Download 1SMB5938BT3G pdf datasheets and onsemi documentation for 1SMB5938BT3G - onsemi.

Datasheets
SZ1SMB5915BT3G Datasheet.pdf
Environmental Information
onsemi REACH.pdf onsemi RoHS.pdf
PCN Assembly/Origin
Assembly/Test Site 24/Nov/2022.pdf

Customers Also Interested in

Recommended Products

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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1SMB5938BT3G Image

1SMB5938BT3G

onsemi
32D-1SMB5938BT3G

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